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Patent Assignment Assignor Details
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Assignor Name : BLAUCH, MATTHEW E.
Total Assignments: 36
Assignment: 1
Reel/Frame:006108/0685   Pages: 5
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
04/16/1992
2
GARDNER, TOMMY R.
Exec Dt:
04/16/1992
3
KING, KAREN L.
Exec Dt:
04/16/1992
4
VENDITTO, JAMES J.
Exec Dt:
04/16/1992
Assignee
1
HALLIBURTON COMPANY
A CORPORATION OF DE
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310002
NONE
07870546
Correspondence name and address
LANEY, DOUGHERTY, HESSIN & BEAVERS
CLIFFORD C. DOUGHERTY, III
TWO LEADERSHIP SQUARE
211 NORTH ROBINSON, SUITE 1400
OKLAHOMA CITY, OKLAHOMA 73102
Assignment: 2
Reel/Frame:006146/0411   Pages: 5
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
05/28/1992
2
GARDNER, TOMMY R.
Exec Dt:
05/28/1992
3
KING, KAREN L.
Exec Dt:
05/28/1992
4
VENDITTO, JAMES J.
Exec Dt:
05/28/1992
Assignee
1
HALLIBURTON COMPANY
A DE CORPORATION
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310002
NONE
07870546
Correspondence name and address
HALLIBURTON SERVICES
THOMAS R. WEAVER
P.O. DRAWER 1431
DUNCAN, OKLAHOMA 73536-0102
Assignment: 3
Reel/Frame:006184/0915   Pages: 3
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
06/30/1992
Assignee
1
HALLIBURTON COMPANY A DE CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5331155
NONE
07880439
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 4
Reel/Frame:006196/0418   Pages: 3
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
06/30/1992
2
ABASS, HAZIM H.
Exec Dt:
06/30/1992
3
MC MECHAN, DAVID E.
Exec Dt:
06/30/1992
Assignee
1
HALLIBURTON COMPANY
A DE CORP.
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265462
NONE
07882195
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P.O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 5
Reel/Frame:006223/0983   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
08/18/1992
Assignee
1
HALLIBURTON COMPANY
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253719
NONE
07898994
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES, DIV. OF
HALLIBURTON COMPANY
POST OFFICE DRAWER 1431
DUNCAN, OKLAHOMA 73536-0102
Assignment: 6
Reel/Frame:006243/0479   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VENDITTO, JAMES J.
Exec Dt:
08/18/1992
2
MCMECHAN, DAVID E.
Exec Dt:
08/18/1992
3
BLAUCH, MATTHEW E.
Exec Dt:
08/18/1992
Assignee
1
HALLIBURTON COMPANY A CORP. OF DELAWARE
P.O. DRAWER 1431
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318123
NONE
07897358
Correspondence name and address
HALLIBURTON SERVICES, A DIV. OF
HALLIBURTON COMPANY
ROBERT A. KENT
P.O. DRAWER 1431
DUNCAN, OKLAHOMA 73536-0102
Assignment: 7
Reel/Frame:006243/0482   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
08/18/1992
2
VENDITTO, JAMES J.
Exec Dt:
08/18/1992
Assignee
1
HALLIBURTON COMPANY A CORP. OF DELAWARE
DUNCAN, STEPHENS COUNTY, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5277062
NONE
07897256
Correspondence name and address
HALLIBURTON SERVICES, A DIV. OF
HALLIBURTON COMPANY
ROBERT A. KENT
P.O. DRAWER 1431
DUNCAN, OKLAHOMA 73536-0102
Assignment: 8
Reel/Frame:006243/0485   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
08/18/1992
2
MCMECHAN, DAVID E.
Exec Dt:
08/18/1992
3
VENDITTO, JAMES J.
Exec Dt:
08/18/1992
4
TANAKA, GREGORY L.
Exec Dt:
08/18/1992
Assignee
1
HALLIBURTON COMPANY A CORP. OF DELAWARE
P.O. DRAWER 1431
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5263360
NONE
07903695
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P.O. BOX DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 9
Reel/Frame:006368/0272   Pages: 3
Recorded: 12/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VENDITTO, JAMES J.
Exec Dt:
12/04/1992
2
ABASS, HAZIM A.
Exec Dt:
12/04/1992
3
MCMECHAN, DAVID E.
Exec Dt:
12/04/1992
4
BLAUCH, MATTHEW E.
Exec Dt:
12/04/1992
Assignee
1
HALLIBURTON COMPANY
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73536-0102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360066
NONE
07992847
Correspondence name and address
ROBERT A. KENT
1015 BOIS D'ARC
DUNCAN, OK 73536-0102
Assignment: 10
Reel/Frame:007276/0269   Pages: 3
Recorded: 12/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABASS, HAZIM H.
Exec Dt:
11/22/1994
2
BLAUCH, MATTHEW E.
Exec Dt:
11/22/1994
3
VENDITTO, JAMES J.
Exec Dt:
12/02/1994
Assignee
1
HALLIBURTON COMPANY
1015 BOIS D'ARC
DUNCAN, OKLAHOMA 73536-0101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5482122
NONE
08352469
Correspondence name and address
ROBERT A. KENT
1015 BOIS D'ARC
DUNCAN, OK 73536-0102
Assignment: 11
Reel/Frame:012574/0123   Pages: 3
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
01/31/2002
2
CASSIDY, JUANITA M.
Exec Dt:
01/28/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6761220
US20030196808
10062342
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 SOUTH 2ND STREET
DUNCAN, OKLAHOMA 73536
Assignment: 12
Reel/Frame:014909/0783   Pages: 7
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
01/15/2004
2
RITTER, DAVID W.
Exec Dt:
01/13/2004
3
VITTHAL, SANJAY
Exec Dt:
01/13/2004
4
DONALDSON, R. ASHLEY
Exec Dt:
01/15/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222672
US20050155761
10759408
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 13
Reel/Frame:015457/0476   Pages: 7
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
06/08/2004
2
WELTON, THOMAS D.
Exec Dt:
06/07/2004
3
NGUYEN, PHILIP D.
Exec Dt:
06/08/2004
Assignee
1
HALIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7131491
US20050274517
10864618
Correspondence name and address
HALIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 14
Reel/Frame:015462/0187   Pages: 4
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
06/08/2004
2
WELTON, THOMAS D.
Exec Dt:
06/08/2004
3
NGUYEN, PHILIP D.
Exec Dt:
06/08/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076271
US20050277554
10864061
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 15
Reel/Frame:015822/0213   Pages: 4
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
09/20/2004
2
NGUYEN, PHILIP D.
Exec Dt:
09/20/2004
3
WELTON, THOMAS D.
Exec Dt:
09/20/2004
Assignee
1
HALLIBURTON ENERGY SERVICES INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7178596
US20050059558
10947427
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET,
DUNCAN, OK 73536-0440
Assignment: 16
Reel/Frame:016085/0722   Pages: 4
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
12/01/2004
2
BLAUCH, MATTHEW E.
Exec Dt:
12/06/2004
3
WELTON, THOMAS D.
Exec Dt:
12/01/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261157
US20060118299
11009293
Correspondence name and address
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 17
Reel/Frame:016086/0074   Pages: 4
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
12/01/2004
2
NGUYEN, PHILIP D.
Exec Dt:
12/01/2004
3
BLAUCH, MATTHEW E.
Exec Dt:
12/06/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
102000 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7204311
US20050092489
11009277
Correspondence name and address
ROBERT A. KENT
2600 S. 2ND STREET
DAUNCAN, OK 73536-0440
Assignment: 18
Reel/Frame:016086/0232   Pages: 4
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
12/01/2004
2
NGUYEN, PHILIP D.
Exec Dt:
12/01/2004
3
BLAUCH, MATTHEW E.
Exec Dt:
12/06/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7748451
US20060118300
11009296
Correspondence name and address
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440A
Assignment: 19
Reel/Frame:024367/0683   Pages: 5
Recorded: 05/11/2010
Attorney Dkt #:086108-0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
12/01/2004
2
NGUYEN, PHILIP D.
Exec Dt:
12/01/2004
3
BLAUCH, MATTHEW E.
Exec Dt:
12/06/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7874360
US20100218947
12777807
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 20
Reel/Frame:016636/0277   Pages: 7
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
02/23/2005
2
WELTON, THOMAS D.
Exec Dt:
02/23/2005
3
FUNKHOUSER, GARY P.
Exec Dt:
01/18/2005
4
BERNING, SCOTT A.
Exec Dt:
01/28/2005
Assignee
1
HILLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7185702
US20060191686
11065908
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 21
Reel/Frame:016355/0130   Pages: 11
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/24/2005
2
WELTON, THOMAS D.
Exec Dt:
02/24/2005
3
SLABAUGH, BILLY F.
Exec Dt:
03/01/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
02/24/2005
5
PARKER, MARK A.
Exec Dt:
03/01/2005
6
WEAVER, JIMMIE D.
Exec Dt:
03/03/2005
7
BOWLES, BOBBY K.
Exec Dt:
02/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264051
US20050194137
11072669
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 22
Reel/Frame:016356/0187   Pages: 6
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/24/2005
2
WELTON, THOMAS D.
Exec Dt:
02/24/2005
3
SLABAUGH, BILLY F.
Exec Dt:
03/01/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
02/24/2005
5
PARKER, MARK A.
Exec Dt:
03/01/2005
6
WEAVER, JIMMIE D.
Exec Dt:
03/03/2005
7
BOWLES, BOBBY K.
Exec Dt:
02/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7261156
US20050194135
11072355
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 23
Reel/Frame:016631/0420   Pages: 5
Recorded: 05/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIERRA, LEOPOLDO
Exec Dt:
04/12/2005
2
BLAUCH, MATTHEW E.
Exec Dt:
04/05/2005
3
DALRYMPLE, ELDON D.
Exec Dt:
04/04/2005
4
PARKER, MARK A.
Exec Dt:
04/01/2005
5
EOFF, LARRY S.
Exec Dt:
04/01/2005
6
REDDY, BAIRIREDDY R.
Exec Dt:
04/01/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8631869
US20050199396
11102062
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 24
Reel/Frame:028802/0761   Pages: 6
Recorded: 08/17/2012
Attorney Dkt #:086108-0608
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODD, BRADLEY L.
Exec Dt:
05/12/2005
2
WELTON, THOMAS D.
Exec Dt:
05/04/2005
3
MUNOZ, TRINIDAD, JR.
Exec Dt:
05/04/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
05/04/2005
5
MANG, MICHAEL N.
Exec Dt:
05/24/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120165232
13412404
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 25
Reel/Frame:016787/0808   Pages: 8
Recorded: 07/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIM D.
Exec Dt:
05/19/2005
2
PARKER, MARK A.
Exec Dt:
05/19/2005
3
SLABAUGH, BILLY F.
Exec Dt:
05/20/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
05/20/2005
5
HANES, JR., ROBERT E.
Exec Dt:
05/19/2005
6
STEGENT, NEIL A.
Exec Dt:
07/12/2005
7
BATENBURG, DIEDERIK VAN
Exec Dt:
06/26/2005
8
NGUYEN, PHILIP D.
Exec Dt:
05/19/2005
9
WELTON, THOMAS D.
Exec Dt:
06/29/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500519
US20060260810
11133554
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 26
Reel/Frame:017570/0976   Pages: 7
Recorded: 01/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCH, OTTMAR F.
Exec Dt:
12/16/2005
2
BLAUCH, MATTHEW E.
Exec Dt:
12/22/2005
3
WELTON, THOMAS D.
Exec Dt:
12/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8443890
US20070151729
11324931
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 27
Reel/Frame:017571/0021   Pages: 4
Recorded: 01/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCH, OTTMAR F.
Exec Dt:
12/16/2005
2
BLAUCH, MATTHEW E.
Exec Dt:
12/22/2005
3
WELTON, THOMAS D.
Exec Dt:
12/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614171
US20070155630
11324930
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 28
Reel/Frame:024961/0636   Pages: 5
Recorded: 09/09/2010
Attorney Dkt #:086108-0328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCH, OTTMAR F.
Exec Dt:
12/16/2005
2
BLAUCH, MATTHEW E.
Exec Dt:
12/22/2005
3
WELTON, THOMAS D.
Exec Dt:
12/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110136703
12878450
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 29
Reel/Frame:027954/0632   Pages: 4
Recorded: 03/29/2012
Attorney Dkt #:086108-0629
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOCH, OTTMAR F.
Exec Dt:
12/16/2005
2
BLAUCH, MATTHEW E.
Exec Dt:
12/22/2005
3
WELTON, THOMAS D.
Exec Dt:
12/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120184469
13433805
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 30
Reel/Frame:017525/0121   Pages: 5
Recorded: 02/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEGENT, NEIL A.
Exec Dt:
12/14/2005
2
NGUYEN, PHILIP D.
Exec Dt:
12/15/2005
3
HALLIBURTON, KEVIN W.
Exec Dt:
12/14/2005
4
BLAUCH, MATTHEW E.
Exec Dt:
01/18/2006
5
EAST, LOYD E., JR.
Exec Dt:
12/14/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070114032
11285686
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 31
Reel/Frame:017592/0678   Pages: 4
Recorded: 02/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAUCH, MATTHEW E.
Exec Dt:
02/13/2006
2
WELTON, THOMAS D.
Exec Dt:
02/09/2006
3
NGUYEN, PHILIP D.
Exec Dt:
02/13/2006
4
VENDITTO, JAMES J.
Exec Dt:
02/06/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413010
US20060131012
11355042
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 32
Reel/Frame:024461/0827   Pages: 5
Recorded: 06/01/2010
Attorney Dkt #:086108-0221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELTON, THOMAS D.
Exec Dt:
05/19/2010
2
NGUYEN, PHILIP D.
Exec Dt:
05/19/2010
3
BLAUCH, MATTHEW E.
Exec Dt:
05/18/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8113283
US20100230099
12777896
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 33
Reel/Frame:027079/0130   Pages: 4
Recorded: 10/18/2011
Attorney Dkt #:5049-092681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
10/17/2011
Assignee
1
KROFF CHEMICAL COMPANY
12 FEDERAL STREET
ONE NORTH SHORE CENTER, SUITE 450
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940667
US20100311618
12794495
Correspondence name and address
ANN M. CANNONI
THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 34
Reel/Frame:027919/0856   Pages: 13
Recorded: 03/23/2012
Attorney Dkt #:5049-092681
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S NAME SHOULD READ BLAUCH, MATTHEW E. PREVIOUSLY RECORDED ON REEL 027103 FRAME 0232. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT RECORDATION BRANCH PUBLIC RECORDS DIVISION.
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
10/17/2011
Assignee
1
SUPERIOR WELL SERVICES
1380 RT. 286
SUITE 121
INDIANA, PENNSYLVANIA 15701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940667
US20100311618
12794495
Correspondence name and address
KENT E. BALDAUF, JR.
THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 35
Reel/Frame:029268/0307   Pages: 4
Recorded: 11/09/2012
Attorney Dkt #:5049-092828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
11/06/2012
Assignee
1
NABORS COMPLETION & PRODUCTION SERVICES CO.
515 WEST GREENS ROAD
SUITE 900
HOUSTON, TEXAS 77067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034804
US20100307752
12794459
Correspondence name and address
ANN M. CANNONI
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE. 1200
PITTSBURGH, PA 15222
Assignment: 36
Reel/Frame:029268/0317   Pages: 4
Recorded: 11/09/2012
Attorney Dkt #:5049-092780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLAUCH, MATTHEW E.
Exec Dt:
11/06/2012
Assignee
1
NABORS COMPLETION & PRODUCTION SERVICES CO.
515 WEST GREENS ROAD
SUITE 900
HOUSTON, TEXAS 77067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034805
US20100311623
12794514
Correspondence name and address
ANN M. CANNONI
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., STE. 1200
PITTSBURGH, PA 15222

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