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Patent Assignment Assignor Details
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Assignor Name : DURHAM, MICHAEL D.
Total Assignments: 44
Assignment: 1
Reel/Frame:003946/0430   Pages: 2
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RINARD, GEORGE A.
Exec Dt:
01/08/1982
2
DURHAM, MICHAEL D.
Exec Dt:
01/08/1982
Assignee
1
UNIVERSITY OF DENVER, A CORP. OF CO.
COLORADO SEMINARY
DENVER, COLORADO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431434
NONE
06241074
Correspondence name and address
SHERIDAN, ROSS, FIELDS & MC INTOSH
4155 EAST JEWELL AVENUE
STE. 814
DENVER, CO 80222
Assignment: 2
Reel/Frame:005176/0693   Pages: 4
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
10/10/1989
2
STEDMAN, DONALD H.
Exec Dt:
10/12/1989
3
EBNER, TIMOTHY G.
Exec Dt:
10/10/1989
4
BURKHARDT, MARK R.
Exec Dt:
10/10/1989
Assignee
1
ADA TECHNOLOGIES, INC.
304 INVERNESS WAY SOUTH, SUITE 110
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5070246
NONE
07410925
Correspondence name and address
SHERIDAN, ROSS & MC INTOSH
ONE UNITED BANK CENTER
1700 LINCOLN ST.
35TH FLOOR
DENVER, CO 80203
Assignment: 3
Reel/Frame:006118/0260   Pages: 3
Recorded: 05/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DURHAM, MICHAEL D.
Exec Dt:
04/29/1992
Assignee
1
ADA TECHNOLOGIES, INC.
304 INVERNESS WAY SOUTH, SUITE 110
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282891
NONE
07877670
Correspondence name and address
THOMAS R. MARSH
SHERIDAN, ROSS & MCINTOSH
1700 LINCOLN STREET
SUITE 3500
DENVER, CO 80203
Assignment: 4
Reel/Frame:006709/0480   Pages: 6
Recorded: 10/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
09/16/1993
2
SCHLAGER, RICHARD J.
Exec Dt:
09/17/1993
3
EBNER, TIMOTHY G.
Exec Dt:
09/16/1993
4
STEWART, ROBIN M.
Exec Dt:
09/22/1993
5
BUSTARD, CYNTHIA J.
Exec Dt:
09/16/1993
Assignee
1
ADA TECHNOLOGIES, INC.
304 INVERNESS WAY SOUTH, SUITE 110
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5893943
NONE
08097455
Correspondence name and address
THOMAS R. MARSH, ESQ.
SHERIDAN ROSS & MCINTOSH
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 5
Reel/Frame:007774/0852   Pages: 7
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
12/07/1995
2
SCHLAGER, RICHARD J.
Exec Dt:
11/30/1995
3
SAPPEY, ANDREW D.
Exec Dt:
11/29/1995
4
SAGAN, FRANCIS J.
Exec Dt:
12/07/1995
5
MARMARO, ROGER W.
Exec Dt:
12/01/1995
6
WILSON, KEVIN G.
Exec Dt:
11/30/1995
Assignee
1
ADA TECHNOLOGIES, INC.
SUITE 365
304 INVERNESS WAY SOUTH
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679957
NONE
08583163
Correspondence name and address
SHERIDAN ROSS & MCINTOSH
DOUGLAS W. SWARTZ, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, COLORADO 80203
Assignment: 6
Reel/Frame:009130/0024   Pages: 9
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
04/01/1998
2
CRAMER, STEWART G.
Exec Dt:
03/25/1998
3
HALL, TERENCE F.W.
Exec Dt:
03/25/1998
Assignee
1
NORTHROP GRUMMAN CORPORATION
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019237
NONE
09055604
Correspondence name and address
NORTHROP GRUMMAN CORPORATION
TERRY J. ANDERSON, ESQ.
1840 CENTURY PARK EAST
LOS ANGELES, CA 90067-2199
Assignment: 7
Reel/Frame:013454/0934   Pages: 4
Recorded: 11/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDREY, KENNETH E.
Exec Dt:
10/08/2002
2
DURHAM, MICHAEL D.
Exec Dt:
10/07/2002
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797035
US20040040438
10245608
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 8
Reel/Frame:015085/0464   Pages: 3
Recorded: 08/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
07/23/2004
2
MARTIN, CAMERON
Exec Dt:
07/23/2004
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361209
NONE
10817616
Correspondence name and address
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5145
Assignment: 9
Reel/Frame:025825/0071   Pages: 3
Recorded: 02/17/2011
Attorney Dkt #:3791-30-CON-2 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
07/23/2004
2
MARTIN, CAMERON E.
Exec Dt:
07/23/2004
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034163
NONE
12252197
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 10
Reel/Frame:027417/0878   Pages: 3
Recorded: 12/20/2011
Attorney Dkt #:3791-30-CON DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
07/23/2004
2
MARTIN, CAMERON E.
Exec Dt:
07/23/2004
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7731780
NONE
11835890
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 11
Reel/Frame:018852/0674   Pages: 6
Recorded: 02/05/2007
Attorney Dkt #:3791-39 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDREY, KENNETH E.
Exec Dt:
01/25/2007
2
SJOSTROM, SHARON
Exec Dt:
01/25/2007
3
FRENCH, NINA BERGAN
Exec Dt:
01/24/2007
4
DURHAM, MICHAEL D.
Exec Dt:
01/25/2007
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8124036
NONE
11553849
Correspondence name and address
DOUGLAS W. SWARTZ
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 12
Reel/Frame:027416/0650   Pages: 6
Recorded: 12/20/2011
Attorney Dkt #:3791-39-CON DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDREY, KENNETH E.
Exec Dt:
01/25/2007
2
SJOSTROM, SHARON
Exec Dt:
01/25/2007
3
FRENCH, NINA BERGAN
Exec Dt:
01/24/2007
4
DURHAM, MICHAEL D.
Exec Dt:
01/25/2007
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293196
NONE
13198381
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 13
Reel/Frame:025205/0413   Pages: 8
Recorded: 10/27/2010
Attorney Dkt #:3791-13-CON-CIP DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDREY, KENNETH E.
Exec Dt:
10/09/2010
2
SJOSTROM, SHARON
Exec Dt:
10/09/2010
3
FRENCH, NINA BERGAN
Exec Dt:
10/08/2010
4
DURHAM, MICHAEL D.
Exec Dt:
10/08/2010
5
JOHNSON, STEPHEN ALLEN
Exec Dt:
10/21/2010
6
WURSTER, JOHN
Exec Dt:
08/03/2010
7
COMER, JOHN PHILIP
Exec Dt:
09/25/2010
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439989
US20110030592
12785184
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 14
Reel/Frame:026165/0800   Pages: 6
Recorded: 04/21/2011
Attorney Dkt #:3791-83 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
2
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
3
BISQUE, RAMON E.
Exec Dt:
04/15/2011
4
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8372362
US20110195003
13021427
Correspondence name and address
DOUGLAS W. SWARTZ-SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 15
Reel/Frame:033334/0565   Pages: 6
Recorded: 07/17/2014
Attorney Dkt #:3791-83-CIP-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
2
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
3
BISQUE, RAMON E.
Exec Dt:
04/15/2011
4
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
Assignee
1
ADA ENVIRONMENTAL SOLUTIONS, LLC
8100 SOUTH PARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9352275
US20140072487
13925311
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 16
Reel/Frame:045743/0379   Pages: 8
Recorded: 05/08/2018
Attorney Dkt #:3791-83-CIP-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SJOSTROM, SHARON
Exec Dt:
09/18/2014
2
SENIOR, CONNIE
Exec Dt:
09/18/2014
3
LAGARENNE, JON
Exec Dt:
10/07/2014
4
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
5
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
6
BISQUE, RAMON E.
Exec Dt:
04/15/2011
7
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427096
US20180169575
15850780
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 17
Reel/Frame:049667/0441   Pages: 8
Recorded: 07/03/2019
Attorney Dkt #:3791-83-CIP-CON-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SJOSTROM, SHARON
Exec Dt:
09/18/2014
2
SENIOR, CONNIE
Exec Dt:
09/18/2014
3
LAGARENNE, JON
Exec Dt:
10/07/2014
4
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
5
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
6
BISQUE, RAMON E.
Exec Dt:
04/15/2011
7
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10843130
US20190321778
16503239
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 18
Reel/Frame:055901/0525   Pages: 8
Recorded: 04/13/2021
Attorney Dkt #:3791-83-CIP-CON-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SJOSTROM, SHARON
Exec Dt:
09/18/2014
2
SENIOR, CONNIE
Exec Dt:
09/18/2014
3
LAGARENNE, JON
Exec Dt:
10/07/2014
4
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
5
BISQUE, RAMON
Exec Dt:
04/15/2011
6
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
7
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11213787
US20210039043
17068579
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 19
Reel/Frame:060249/0095   Pages: 8
Recorded: 06/20/2022
Attorney Dkt #:3791-83-CIP-CON-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SJOSTROM, SHARON
Exec Dt:
09/18/2014
2
SENIOR, CONNIE
Exec Dt:
09/18/2014
3
LAGARENNE, JON
Exec Dt:
10/07/2014
4
KENNETH, KENNETH E.
Exec Dt:
04/14/2011
5
BISQUE, RAMON
Exec Dt:
04/15/2011
6
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
7
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220331738
17566084
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 20
Reel/Frame:063060/0282   Pages: 8
Recorded: 03/22/2023
Attorney Dkt #:3791-83-CIP-CON-7-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SJOSTROM, SHARON
Exec Dt:
09/18/2014
2
SENIOR, CONNIE
Exec Dt:
09/18/2014
3
LAGARENNE, JON
Exec Dt:
10/07/2014
4
BALDREY, KENNETH E.
Exec Dt:
04/14/2011
5
BISQUE, RAMON
Exec Dt:
04/15/2011
6
DURHAM, MICHAEL D.
Exec Dt:
04/15/2011
7
FRENCH, NINA BERGAN
Exec Dt:
04/15/2011
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211284
18089423
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 21
Reel/Frame:028211/0559   Pages: 2
Recorded: 05/15/2012
Attorney Dkt #:3791-93 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALDREY, KENNETH E.
Exec Dt:
10/28/2011
2
BISQUE, RAMON E.
Exec Dt:
11/01/2011
3
DURHAM, MICHAEL D.
Exec Dt:
10/25/2011
Assignee
1
ADA-ES, INC.
8100 SOUTHPARK WAY, B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8992637
US20120216729
13366985
Correspondence name and address
DOUGLAS W. SWARTZ-SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 22
Reel/Frame:035632/0114   Pages: 5
Recorded: 05/13/2015
Attorney Dkt #:3791-94-1-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
10/25/2011
2
SENIOR, CONSTANCE
Exec Dt:
10/25/2011
3
FILIPPELLI, GREGORY M.
Exec Dt:
11/08/2011
4
BUSTART, JEAN
Exec Dt:
10/31/2011
5
SJOSTROM, SHARON M.
Exec Dt:
10/31/2011
Assignee
1
ADA-ES, INC.
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238782
US20150000187
14484001
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 23
Reel/Frame:035632/0185   Pages: 5
Recorded: 05/13/2015
Attorney Dkt #:3791-94-1-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
10/25/2011
2
SENIOR, CONSTANCE
Exec Dt:
10/25/2011
3
FILIPPELLI, GREGORY M.
Exec Dt:
11/08/2011
4
BUSTARD, JEAN
Exec Dt:
10/31/2011
5
SJOSTROM, SHARON M.
Exec Dt:
10/31/2011
Assignee
1
ADA-ES, INC.
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238782
US20150000187
14484001
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 24
Reel/Frame:027475/0679   Pages: 3
Recorded: 01/04/2012
Attorney Dkt #:3791-103 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
11/21/2011
2
SJOSTROM, SHARON
Exec Dt:
11/18/2011
3
BALDREY, KENNETH E.
Exec Dt:
11/17/2011
Assignee
1
ADA-ES, INC.
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524179
US20120100054
13281066
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 25
Reel/Frame:027484/0688   Pages: 3
Recorded: 01/05/2012
Attorney Dkt #:3791-83-CIP DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
01/02/2012
2
SJOSTROM, SHARON
Exec Dt:
01/03/2012
3
BALDREY, KENNETH E.
Exec Dt:
01/03/2012
Assignee
1
ADA-ES, INC.
8100 SOUTHPARK WAY
B-2
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496894
US20120100053
13281040
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 26
Reel/Frame:028678/0028   Pages: 4
Recorded: 07/30/2012
Attorney Dkt #:3791-94-1 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD., SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8845986
US20120285352
13471015
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 27
Reel/Frame:035700/0898   Pages: 4
Recorded: 05/22/2015
Attorney Dkt #:3791-94-1-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9238782
US20150000187
14484001
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 28
Reel/Frame:038881/0539   Pages: 4
Recorded: 06/10/2016
Attorney Dkt #:3791-94-1-DIV-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
STE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850442
US20160137942
14958327
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 29
Reel/Frame:044125/0729   Pages: 4
Recorded: 11/14/2017
Attorney Dkt #:3791-94-1-DIV-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA ES, INC.
640 PLAZA DRIVE
SUITE 270
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465137
US20180127673
15812993
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 30
Reel/Frame:049365/0943   Pages: 4
Recorded: 06/04/2019
Attorney Dkt #:3791-94-1-DIV-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465137
US20180127673
15812993
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 31
Reel/Frame:052926/0114   Pages: 4
Recorded: 06/12/2020
Attorney Dkt #:3791-94-1-DIV-CON-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON M.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
STE. 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731095
US20200071629
16590178
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 32
Reel/Frame:054012/0682   Pages: 4
Recorded: 10/08/2020
Attorney Dkt #:3791-94-1-DIV-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENIOR, CONSTANCE
Exec Dt:
07/20/2012
2
FILIPPELLI, GREGORY M.
Exec Dt:
07/26/2012
3
BUSTARD, CYNTHIA JEAN
Exec Dt:
07/20/2012
4
DURHAM, MICHAEL D.
Exec Dt:
07/20/2012
5
MORRIS, WILLIAM J.
Exec Dt:
07/16/2012
6
SJOSTROM, SHARON J.
Exec Dt:
07/20/2012
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118127
US20200332214
16909638
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 33
Reel/Frame:030636/0494   Pages: 3
Recorded: 06/18/2013
Attorney Dkt #:3791-103-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8951487
US20130276682
13920658
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
DENVER, CO 80202
Assignment: 34
Reel/Frame:034801/0954   Pages: 3
Recorded: 01/23/2015
Attorney Dkt #:3791-103-CIP-CON DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657942
US20150159866
14604153
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 35
Reel/Frame:045743/0234   Pages: 3
Recorded: 05/08/2018
Attorney Dkt #:3791-103-CIP-CON-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124293
US20170216772
15488244
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 36
Reel/Frame:052486/0270   Pages: 3
Recorded: 04/24/2020
Attorney Dkt #:3791-103-CIP-CON-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730015
US20190118141
16186187
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
DENVER, CO 80202
Assignment: 37
Reel/Frame:053029/0036   Pages: 3
Recorded: 06/24/2020
Attorney Dkt #:3791-103-CIP-CON-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11298657
US20210001271
16910901
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 38
Reel/Frame:060537/0446   Pages: 3
Recorded: 07/18/2022
Attorney Dkt #:3791-103-CIP-CON-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/13/2013
2
SJOSTROM, SHARON
Exec Dt:
06/13/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/13/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339582
17718039
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 39
Reel/Frame:030673/0328   Pages: 4
Recorded: 06/24/2013
Attorney Dkt #:3791-83-CIP-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DURHAM, MICHAEL D.
Exec Dt:
06/17/2013
2
SJOSTROM, SHARON
Exec Dt:
06/17/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/17/2013
Assignee
1
ADA-ES, INC.
9135 S. RIDGELINE BLVD.
SUITE 200
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9352275
US20140072487
13925311
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 40
Reel/Frame:050657/0448   Pages: 15
Recorded: 10/08/2019
Attorney Dkt #:3791-83-CIP-CON-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRENCH, NINA B.
Exec Dt:
09/10/2019
2
DURHAM, MICHAEL D.
Exec Dt:
06/17/2013
3
BALDREY, KENNETH E.
Exec Dt:
06/17/2013
4
BISQUE, RAMON E.
Exec Dt:
01/01/2007
Assignee
1
ADA-ES, INC.
640 PLAZA DRIVE
SUITE 270
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9884286
US20170361272
14949524
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 41
Reel/Frame:033560/0919   Pages: 3
Recorded: 08/19/2014
Attorney Dkt #:35TG-190401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DURHAM, MICHAEL D.
Exec Dt:
08/18/2014
Assignee
1
PEACHJAR, INC.
5555 MAGNATRON BOULEVARD, UNIT F
SAN DIEGO, CALIFORNIA 92111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150019344
14332257
Correspondence name and address
WILLIAM F. AHMANN
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 42
Reel/Frame:043055/0612   Pages: 3
Recorded: 07/20/2017
Attorney Dkt #:161487.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DURHAM, MICHAEL D.
Exec Dt:
06/12/2017
Assignee
1
SOAP CREEK ENERGY
8070 BANNOCK DRIVE
LARKSPUR, COLORADO 80118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180058266
15619868
Correspondence name and address
BARBARA A. WRIGLEY
FOX ROTHSCHILD LLP
222 SOUTH NINTH STREET, SUITE 2000
MINNEAPOLIS, MN 55402
Assignment: 43
Reel/Frame:043055/0715   Pages: 3
Recorded: 07/20/2017
Attorney Dkt #:161487.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DURHAM, MICHAEL D.
Exec Dt:
06/12/2017
Assignee
1
SOAP CREEK ENERGY
8070 BANNOCK DRIVE
LARKSPUR, COLORADO 80118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180058265
15619758
Correspondence name and address
BARBARA A. WRIGLEY
FOX ROTHSCHILD LLP
222 SOUTH NINTH STREET, SUITE 2000
MINNEAPOLIS, MN 55402
Assignment: 44
Reel/Frame:043055/0797   Pages: 3
Recorded: 07/20/2017
Attorney Dkt #:161487.00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DURHAM, MICHAEL D.
Exec Dt:
06/12/2017
Assignee
1
SOAP CREEK ENERGY
8070 BANNOCK DRIVE
LARKSPUR, COLORADO 80118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180057763
15619815
Correspondence name and address
BARBARA A. WRIGLEY
FOX ROTHSCHILD LLP
222 SOUTH NINTH STREET, SUITE 2000
MINNEAPOLIS, MN 55402

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