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Patent Assignment Assignor Details
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Assignor Name : FAIRCHILD, DOUGLAS P.
Total Assignments: 20
Assignment: 1
Reel/Frame:005181/0240   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1989
2
Exec Dt:
08/24/1989
3
Exec Dt:
09/11/1989
Assignee
1
P. O. BOX 2189
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07368684
Correspondence name and address
EXXON PRODUCTION RES. CO.
ATTN: M. A. NAMETZ
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 2
Reel/Frame:009419/0983   Pages: 2
Recorded: 08/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/03/1998
Assignee
1
P.O. BOX 2189
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09099266
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
SALVATORE J. CASAMASSIMA
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77098
Assignment: 3
Reel/Frame:009433/0268   Pages: 3
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/1998
2
Exec Dt:
08/04/1998
3
Exec Dt:
08/03/1998
Assignee
1
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09099268
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
SALVATORE J. CASAMASSIMA
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77098
Assignment: 4
Reel/Frame:012200/0871   Pages: 2
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2001
2
Exec Dt:
08/21/2001
3
Exec Dt:
08/21/2001
4
Exec Dt:
08/21/2001
5
Exec Dt:
08/21/2001
6
Exec Dt:
08/21/2001
Assignee
1
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09920894
Correspondence name and address
EXXONMOBIL USPTREAM RESEARCH COMPANY
MARCY M. HOEFLING
P.O. BOX 2189
3319 MERCER STREET
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:012719/0622   Pages: 2
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2002
2
Exec Dt:
03/14/2002
3
Exec Dt:
03/14/2002
4
Exec Dt:
03/14/2002
Assignee
1
P.O. BOX 2189
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10100552
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
MARCY M. HOEFLING
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Assignment: 6
Reel/Frame:014094/0110   Pages: 2
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2003
2
Exec Dt:
05/19/2003
3
Exec Dt:
05/19/2003
Assignee
1
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10440658
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
MARCY M. HOEFLING
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 7
Reel/Frame:018919/0140   Pages: 5
Recorded: 02/22/2007
Attorney Dkt #:2006EM062 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2007
2
Exec Dt:
02/12/2007
3
Exec Dt:
02/15/2007
4
Exec Dt:
02/15/2007
5
Exec Dt:
01/28/2007
6
Exec Dt:
02/15/2007
7
Exec Dt:
01/19/2007
8
Exec Dt:
01/19/2007
9
Exec Dt:
01/26/2007
10
Exec Dt:
01/29/2007
Assignee
1
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11643526
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 8
Reel/Frame:027468/0216   Pages: 7
Recorded: 01/03/2012
Attorney Dkt #:P2006J001-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/16/2007
4
Exec Dt:
02/15/2007
5
Exec Dt:
02/15/2007
6
Exec Dt:
02/15/2007
7
Exec Dt:
02/15/2007
8
Exec Dt:
02/16/2007
9
Exec Dt:
02/23/2007
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643528
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 9
Reel/Frame:030070/0037   Pages: 6
Recorded: 03/22/2013
Attorney Dkt #:001486.0147
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2007
2
Exec Dt:
04/05/2007
3
Exec Dt:
04/04/2007
4
Exec Dt:
04/05/2007
5
Exec Dt:
04/04/2007
6
Exec Dt:
04/09/2007
7
Exec Dt:
04/09/2007
8
Exec Dt:
04/04/2007
9
Exec Dt:
04/05/2007
Assignee
1
3319 MERCER STREET
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13361774
Correspondence name and address
(001486.0147)
BAKER BOTTS L.L.P.
910 LOUISIANA
HOUSTON, TX 77002-4995
Assignment: 10
Reel/Frame:021313/0039   Pages: 4
Recorded: 07/30/2008
Attorney Dkt #:2007EM244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2007
2
Exec Dt:
12/03/2007
3
Exec Dt:
11/27/2007
4
Exec Dt:
11/08/2007
5
Exec Dt:
11/08/2007
Assignee
1
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11901488
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
1545 ROUTE 22 EAST
P. O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 11
Reel/Frame:027486/0026   Pages: 3
Recorded: 01/05/2012
Attorney Dkt #:2007EM365-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2008
2
Exec Dt:
12/03/2008
3
Exec Dt:
12/03/2008
4
Exec Dt:
01/08/2009
5
Exec Dt:
12/16/2008
6
Exec Dt:
01/09/2009
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12316710
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 12
Reel/Frame:028261/0631   Pages: 3
Recorded: 05/24/2012
Attorney Dkt #:2007EM351 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2009
2
Exec Dt:
04/01/2009
3
Exec Dt:
04/01/2009
4
Exec Dt:
04/22/2009
5
Exec Dt:
04/10/2009
6
Exec Dt:
04/22/2009
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12316759
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 13
Reel/Frame:026555/0533   Pages: 5
Recorded: 07/07/2011
Attorney Dkt #:2008EM298-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2009
2
Exec Dt:
11/11/2009
3
Exec Dt:
11/10/2009
4
Exec Dt:
11/17/2009
5
Exec Dt:
11/17/2009
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12590956
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 14
Reel/Frame:024026/0991   Pages: 8
Recorded: 03/04/2010
Attorney Dkt #:2008EM361 US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
12/14/2009
3
Exec Dt:
12/18/2009
4
Exec Dt:
12/17/2009
5
Exec Dt:
12/18/2009
6
Exec Dt:
01/05/2010
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12653743
Correspondence name and address
EXXONMOBIL RESEARCH & ENGINEERING CO.
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900
Assignment: 15
Reel/Frame:042457/0741   Pages: 9
Recorded: 05/12/2017
Attorney Dkt #:1513305.121US2/121WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2016
2
Exec Dt:
08/16/2016
3
Exec Dt:
08/15/2016
4
Exec Dt:
09/05/2016
5
Exec Dt:
08/11/2016
6
Exec Dt:
08/11/2016
7
Exec Dt:
11/14/2016
8
Exec Dt:
11/14/2016
9
Exec Dt:
11/14/2016
10
Exec Dt:
11/03/2016
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15584794
Correspondence name and address
LOCKE LORD LLP
PO BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:042457/0873   Pages: 8
Recorded: 05/12/2017
Attorney Dkt #:1513305.122US2/122WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2016
2
Exec Dt:
08/15/2016
3
Exec Dt:
09/05/2016
4
Exec Dt:
08/11/2016
5
Exec Dt:
11/14/2016
6
Exec Dt:
11/14/2016
7
Exec Dt:
11/14/2016
8
Exec Dt:
11/03/2016
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15584835
Correspondence name and address
LOCKE LORD LLP
PO BOX 55874
BOSTON, MA 02205
Assignment: 17
Reel/Frame:042458/0041   Pages: 8
Recorded: 05/12/2017
Attorney Dkt #:1513305.123US2/123WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2016
2
Exec Dt:
08/15/2016
3
Exec Dt:
08/11/2016
4
Exec Dt:
08/11/2016
5
Exec Dt:
11/14/2016
6
Exec Dt:
11/14/2016
7
Exec Dt:
11/14/2016
8
Exec Dt:
11/03/2016
9
Exec Dt:
08/12/2016
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15584860
Correspondence name and address
LOCKE LORD LLP
PO BOX 55874
BOSTON, MA 02205
Assignment: 18
Reel/Frame:050900/0121   Pages: 9
Recorded: 10/31/2019
Attorney Dkt #:076938-000070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2016
2
Exec Dt:
08/16/2016
3
Exec Dt:
08/15/2016
4
Exec Dt:
09/05/2016
5
Exec Dt:
08/11/2016
6
Exec Dt:
08/11/2016
7
Exec Dt:
11/14/2016
8
Exec Dt:
11/14/2016
9
Exec Dt:
11/14/2016
10
Exec Dt:
11/03/2016
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16670494
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
909 FANNIN ST.
27TH FLOOR
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:050930/0216   Pages: 8
Recorded: 11/04/2019
Attorney Dkt #:076938-000069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2016
2
Exec Dt:
08/11/2016
3
Exec Dt:
08/12/2016
4
Exec Dt:
08/12/2016
5
Exec Dt:
08/15/2016
6
Exec Dt:
11/14/2016
7
Exec Dt:
11/14/2016
8
Exec Dt:
11/14/2016
9
Exec Dt:
11/03/2016
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16672960
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
909 FANNIN ST.
SUITE 2700
HOUSTON, TX 77010
Assignment: 20
Reel/Frame:042290/0926   Pages: 5
Recorded: 05/09/2017
Attorney Dkt #:2016EM134 US2 2010-000307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2017
2
Exec Dt:
05/01/2017
3
Exec Dt:
04/28/2017
Assignee
1
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15590112
Correspondence name and address
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
1545 ROUTE 22 EAST
P.O. BOX 900
ANNANDALE, NJ 08801-0900

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