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Patent Assignment Assignor Details
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Assignor Name : SCHMIDT, STEPHEN R.
Total Assignments: 16
Assignment: 1
Reel/Frame:014550/0673   Pages: 3
Recorded: 10/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
03/13/1989
2
WELSH, WILLIAM A.
Exec Dt:
03/13/1989
Assignee
1
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044-4098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696375
US20020077242
08485304
Correspondence name and address
W. R. GRACE & CO.-CONN.
WILLIAM D. BUNCH
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:005939/0365   Pages: 3
Recorded: 12/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANCHEZ, MOISES G.
Exec Dt:
11/02/1990
2
SCHMIDT, STEPHEN R.
Exec Dt:
11/02/1990
3
ERNEST, MICHAEL V.
Exec Dt:
11/02/1990
Assignee
1
W. R. GRACE & CO.-CONN. A CORP. OF CONNECTICUT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102850
NONE
07600374
Correspondence name and address
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:005811/0363   Pages: 3
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELSH, WILLIAM A.
Exec Dt:
08/20/1991
2
SCHMIDT, STEPHEN R.
Exec Dt:
08/23/1991
Assignee
1
W. R. GRACE & CO.-CONN. A CORP. OF CONNECTICUT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110769
NONE
07604389
Correspondence name and address
VALERIE E. LOOPER
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:005955/0195   Pages: 3
Recorded: 12/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIN, YOU-JYH
Exec Dt:
09/20/1991
2
SCHMIDT, STEPHEN R.
Exec Dt:
09/19/1991
3
ABHARI, RAMIN
Exec Dt:
09/19/1991
Assignee
1
W. R. GRACE & CO.-CONN.
A CORPORATION OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105015
NONE
07709944
Correspondence name and address
W. R. GRACE & CO.-CONN.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:011981/0062   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
05/05/1999
Assignee
1
W. R. GRACE & CO.- CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309758
NONE
09306398
Correspondence name and address
W. R. GRACE & CO.- CONN.
ROBERT A. MAGGIO, ESQ.
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:012424/0323   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
09/18/2001
Assignee
1
COPAR CORPORATION A ILLINOIS CORPORATION
5744 WEST 77TH STREET
BURBANK, ILLINOIS 60459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030056886
09961126
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
MARTIN J. HIRSCH
6300 SEARS TOWER 233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6357
Assignment: 7
Reel/Frame:023933/0109   Pages: 3
Recorded: 02/12/2010
Attorney Dkt #:28748/37575A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
09/18/2001
Assignee
1
COPAR CORPORATION
5744 WEST 77TH STREET
BURBANK, ILLINOIS 60459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833376
US20070084543
11558741
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 8
Reel/Frame:013847/0861   Pages: 3
Recorded: 03/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
03/26/2002
2
WORMSBECHER, RICHARD F.
Exec Dt:
03/26/2002
3
HARDING, ROBERT H.
Exec Dt:
03/26/2002
Assignee
1
W. R. GRACE & CO.-CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558533
US20030019794
09833602
Correspondence name and address
W. R. GRACE & CO.-CONN.
HOWARD TROFFKIN
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 9
Reel/Frame:062938/0406   Pages: 5
Recorded: 03/09/2023
Attorney Dkt #:114096-2779; 114096-2777
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
03/27/2009
2
JENSEN, MICHAEL D.
Exec Dt:
03/31/2009
3
KORANNE, MANOJ M.
Exec Dt:
03/31/2009
4
CHAPMAN, DAVID M.
Exec Dt:
04/09/2009
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8673806
US20120071614
13143003
 
9365664
US20150210784
13999217
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W. SUITE 600
D.C., WA 20007-5109
Assignment: 10
Reel/Frame:030872/0245   Pages: 5
Recorded: 07/12/2013
Attorney Dkt #:W9899-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENSEN, MICHAEL D.
Exec Dt:
02/03/2011
2
ELDER, MICHAEL J.
Exec Dt:
01/24/2011
3
SINGLETON, ANDREW G.
Exec Dt:
02/04/2011
4
SCHMIDT, STEPHEN R.
Exec Dt:
03/10/2011
5
KERWIN, PATRICK J.
Exec Dt:
03/15/2011
6
HAIN, JR., JOHN H.
Exec Dt:
01/27/2011
7
HUA, FENGJUN
Exec Dt:
01/24/2011
Assignee
1
W. R. GRACE & CO.-CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9045569
US20130289227
13979541
Correspondence name and address
ROBERT A. MAGGIO
PATENT DEPARTMENT
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 11
Reel/Frame:032080/0231   Pages: 7
Recorded: 12/19/2013
Attorney Dkt #:W9939-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
02/16/2012
2
KRISHNAMOORTHY, MEENAKSHI S.
Exec Dt:
02/15/2012
3
KORANNE, MANOJ M.
Exec Dt:
02/03/2012
Assignee
1
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528059
US20140109466
14127583
Correspondence name and address
CHARLES A. CROSS
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 12
Reel/Frame:036309/0295   Pages: 4
Recorded: 08/12/2015
Attorney Dkt #:W9977-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
07/17/2013
Assignee
1
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9586879
US20160031777
14774792
Correspondence name and address
CHARLES A. CROSS
7500 GRACE DRIVE
W. R. GRACE & CO.-CONN.
COLOUMBIA, MD 21044
Assignment: 13
Reel/Frame:056453/0519   Pages: 5
Recorded: 06/07/2021
Attorney Dkt #:P200228US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
11/19/2015
2
LIBANATI, CRISTIAN
Exec Dt:
08/19/2016
Assignee
1
W.R. GRACE & CO.- CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084021
US20200023339
15770823
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LLP
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 14
Reel/Frame:056705/0278   Pages: 5
Recorded: 06/29/2021
Attorney Dkt #:P200228US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, STEPHEN R.
Exec Dt:
11/19/2015
2
LIBANATI, CRISTIAN
Exec Dt:
08/19/2016
Assignee
1
W.R. GRACE & CO.- CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11691124
US20210322955
17361825
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 15
Reel/Frame:060498/0085   Pages: 4
Recorded: 07/13/2022
Attorney Dkt #:114096-0167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
09/11/2017
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11439988
US20190366307
16462717
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:060498/0221   Pages: 4
Recorded: 07/13/2022
Attorney Dkt #:114096-4833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHMIDT, STEPHEN R.
Exec Dt:
09/11/2017
Assignee
1
W.R. GRACE & CO.-CONN.
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339607
17832158
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

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