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Patent Assignment Assignor Details
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Assignor Name : STEWART, R. BRUCE
Total Assignments: 35
Assignment: 1
Reel/Frame:010711/0138   Pages: 9
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
04/04/2000
2
BRISCO, DAVID PAUL
Exec Dt:
04/04/2000
3
STEWART, R. BRUCE
Exec Dt:
04/07/2000
4
RING, LEV
Exec Dt:
04/04/2000
5
HAUT, RICHARD CARL
Exec Dt:
04/04/2000
6
MACK, ROBERT DONALD
Exec Dt:
04/04/2000
Assignee
1
SHELL OIL COMPANY
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497289
NONE
09454139
Correspondence name and address
HAYNES AND BOONE, L.L.P.
TODD MATTINGLY
1000 LOUISIANA, SUITE 4300
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:035632/0528   Pages: 10
Recorded: 05/13/2015
Attorney Dkt #:011962-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
04/04/2000
2
BRISCO, DAVID PAUL
Exec Dt:
04/04/2000
3
STEWART, R. BRUCE
Exec Dt:
04/07/2000
4
RING, LEV
Exec Dt:
04/04/2000
5
HUNT, RICHARD CARL
Exec Dt:
04/04/2000
6
MACK, ROBERT DONALD
Exec Dt:
04/04/2000
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159665
US20020189816
10199524
Correspondence name and address
DEREK V. FORINASH
P.O. BOX 4078
PORTER HEDGES, LLP
HOUSTON, TX 77521
Assignment: 3
Reel/Frame:011518/0105   Pages: 11
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERT LANCE COOK
Exec Dt:
01/31/2001
2
BRISCO, DAVID
Exec Dt:
01/31/2001
3
STEWART, R. BRUCE
Exec Dt:
02/05/2001
4
RING, LEV
Exec Dt:
02/05/2001
5
HAUT, RICHARD
Exec Dt:
02/01/2001
6
MARCK, ROBERT D.
Exec Dt:
02/05/2001
Assignee
1
SHELL OIL
SUITE 4719
910 LOUISIANA
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6823937
NONE
09502350
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATINGLY
1000 LOUISIANA, SUITE 4300
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:011679/0115   Pages: 12
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/22/2001
2
HAUT, RICHARD
Exec Dt:
02/23/2001
3
BRISCO, DAVID P.
Exec Dt:
02/22/2001
4
MACK, ROBERT
Exec Dt:
02/22/2001
5
STEWART, R. BRUCE
Exec Dt:
03/16/2001
6
DUELL, ALAN
Exec Dt:
02/26/2001
7
RING, LEV
Exec Dt:
02/22/2001
Assignee
1
SHELL OIL
910 LOUISIANA STREET, SUITE 4719
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640903
NONE
09523468
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
SUITE 4300
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:011679/0035   Pages: 17
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
01/31/2001
2
STEWART, R. BRUCE
Exec Dt:
03/26/2001
3
RING, LEV
Exec Dt:
01/31/2001
4
HAUT, RICHARD
Exec Dt:
02/01/2001
5
DUELL, ALAN
Exec Dt:
02/09/2001
6
BRISCO, DAVID P.
Exec Dt:
01/29/2001
7
WYANT, REECE E.
Exec Dt:
02/02/2001
8
NAHM, JAMES JANG WOO
Exec Dt:
02/09/2001
9
MACK, ROBERT D.
Exec Dt:
02/05/2001
10
FILIPPOV, ANDREI
Exec Dt:
01/31/2001
Assignee
1
SHELL OIL
SUITE 4719
910 LOUISIANA STREEET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6557640
NONE
09588946
Correspondence name and address
HAYNES AND BOONE, L.L.P.
TODD MATTINGLY
SUITE 4300
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:012976/0383   Pages: 8
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
08/09/2001
2
BRISCO, DAVID PAUL
Exec Dt:
07/18/2001
3
STEWART, R. BRUCE
Exec Dt:
05/21/2002
4
RING, LEV
Exec Dt:
08/09/2001
5
HAUT, RICHARD CARL
Exec Dt:
07/30/2001
6
MACK, ROBERT DONALD
Exec Dt:
07/25/2001
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470966
US20010047870
09850093
Correspondence name and address
HAYNES AND BOONES LLP
TODD MATTINGLY
1000 LOUISIANA, SUITE 4300
HOUSTON, TX 77002-5012
Assignment: 7
Reel/Frame:013430/0711   Pages: 9
Recorded: 02/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
07/09/2002
2
BRISCO, DAVID PAUL
Exec Dt:
07/15/2002
3
STEWART, R. BRUCE
Exec Dt:
08/05/2002
4
RING, LEV
Exec Dt:
07/12/2002
5
HAUT, ROBERT CARL
Exec Dt:
07/10/2002
6
MACK, ROBERT DONALD
Exec Dt:
07/17/2002
7
DUELL, ALAN B.
Exec Dt:
07/15/2002
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603758
US20040244968
10169434
Correspondence name and address
TODD MATTINGLY
1000 LOUISIANA
STE. 4300
HOUSTON, TX 77002-5012
Assignment: 8
Reel/Frame:014528/0766   Pages: 9
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
03/18/2004
2
HAUT, RICHARD CARL
Exec Dt:
02/26/2004
3
BRISCO, DAVID P.
Exec Dt:
02/17/2004
4
MACK, ROBERT DONALD
Exec Dt:
02/20/2004
5
STEWART, R. BRUCE
Exec Dt:
02/24/2004
6
DUELL, ALAN
Exec Dt:
02/12/2004
7
RING, LEV
Exec Dt:
01/14/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055608
US20050098323
10418688
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 9
Reel/Frame:014528/0815   Pages: 7
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/20/2004
2
BRISCO, DAVID PAUL
Exec Dt:
03/18/2004
3
STEWART, R. BRUCE
Exec Dt:
02/24/2004
4
RING, LEV
Exec Dt:
01/14/2004
5
MACK, ROBERT DONALD
Exec Dt:
02/26/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021390
US20040045616
10418687
Correspondence name and address
HAYNES AND BOONE LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 10
Reel/Frame:014528/0838   Pages: 9
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
03/18/2004
2
HAUT, RICHARD CARL
Exec Dt:
02/26/2004
3
BRISCO, DAVID P.
Exec Dt:
02/17/2004
4
MACK, ROBERT DONALD
Exec Dt:
02/20/2004
5
STEWART, R. BRUCE
Exec Dt:
02/24/2004
6
DUELL, ALAN
Exec Dt:
02/12/2004
7
RING, LEV
Exec Dt:
02/10/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438132
US20030192705
10421682
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 11
Reel/Frame:014528/0691   Pages: 8
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
HAUT, RICHARD CARL
Exec Dt:
02/12/2004
3
BRISCO, DAVID PAUL
Exec Dt:
01/14/2004
4
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
5
STEWART, R. BRUCE
Exec Dt:
02/26/2004
6
RING, LEV
Exec Dt:
02/20/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108061
US20030056949
10280356
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 12
Reel/Frame:014528/0967   Pages: 10
Recorded: 04/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
HAUT, RICHARD CARL
Exec Dt:
02/12/2004
3
BRISCO, DAVID PAUL
Exec Dt:
02/10/2004
4
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
5
STEWART, R. BRUCE
Exec Dt:
02/26/2004
6
DUELL, ALAN B.
Exec Dt:
02/17/2004
7
RING, LEV
Exec Dt:
02/20/2004
8
GREGORY, ANDREI
Exec Dt:
01/28/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6968618
US20030222455
10436467
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 13
Reel/Frame:014696/0226   Pages: 8
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
STEWART, R. BRUCE
Exec Dt:
02/26/2004
3
HAUT, RICHARD CARL
Exec Dt:
02/14/2004
4
BRISCO, DAVID PAUL
Exec Dt:
01/14/2004
5
RING, LEV
Exec Dt:
02/20/2004
6
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6561227
US20010047866
09852026
Correspondence name and address
HAYES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 14
Reel/Frame:015081/0221   Pages: 7
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
BRISCO, DAVID P.
Exec Dt:
04/02/2004
3
STEWART, R. BRUCE
Exec Dt:
06/03/2004
4
RING, LEV
Exec Dt:
07/15/2004
5
HAUT, RICHARD CARL
Exec Dt:
06/07/2004
6
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
7
DUELL, ALAN
Exec Dt:
06/14/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7240729
US20040182569
10769726
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 15
Reel/Frame:015081/0273   Pages: 8
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
BRISCO, DAVID P.
Exec Dt:
04/02/2004
3
STEWART, R. BRUCE
Exec Dt:
06/03/2004
4
RING, LEV
Exec Dt:
07/15/2004
5
HAUT, RICHARD CARL
Exec Dt:
06/07/2004
6
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
7
DUELL, ALAN
Exec Dt:
06/14/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077211
US20040188099
10767953
Correspondence name and address
HAYNES AND BOONE, LLP
TODD MATTINGLY
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 16
Reel/Frame:042678/0659   Pages: 8
Recorded: 06/12/2017
Attorney Dkt #:P105-0365/0366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/24/2004
2
BRISCO, DAVID P.
Exec Dt:
04/02/2004
3
STEWART, R. BRUCE
Exec Dt:
06/03/2004
4
RING, LEV
Exec Dt:
07/15/2004
5
HAUT, RICHARD CARL
Exec Dt:
06/07/2004
6
MACK, ROBERT DONALD
Exec Dt:
03/18/2004
7
DUELL, ALAN
Exec Dt:
06/14/2004
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77252
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7216701
US20050230103
11142754
 
7121337
US20050230104
11142756
Correspondence name and address
DEREK V. FORINASH
1000 MAIN STREET, 36TH FLOOR
HOUSTON, TX 77002-6341
Assignment: 17
Reel/Frame:018221/0965   Pages: 8
Recorded: 09/08/2006
Attorney Dkt #:25791.365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/23/2006
2
BRISCO, DAVID PAUL
Exec Dt:
06/24/2005
3
STEWART, R. BRUCE
Exec Dt:
02/03/2006
4
RING, LEV
Exec Dt:
07/05/2006
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2005
6
MACK, ROBERT DONALD
Exec Dt:
08/28/2006
7
DUELL, ALAN B.
Exec Dt:
11/29/2005
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7216701
US20050230103
11142754
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 18
Reel/Frame:018222/0071   Pages: 9
Recorded: 09/08/2006
Attorney Dkt #:25791.366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/23/2006
2
BRISCO, DAVID PAUL
Exec Dt:
06/24/2005
3
STEWART, R. BRUCE
Exec Dt:
02/03/2006
4
RING, LEV
Exec Dt:
07/05/2006
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2005
6
MACK, ROBERT DONALD
Exec Dt:
08/28/2006
7
DUELL, ALAN B.
Exec Dt:
11/29/2005
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7121337
US20050230104
11142756
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 19
Reel/Frame:018222/0423   Pages: 9
Recorded: 09/08/2006
Attorney Dkt #:25791.367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/23/2006
2
BRISCO, DAVID PAUL
Exec Dt:
06/24/2005
3
STEWART, R. BRUCE
Exec Dt:
02/03/2006
4
RING, LEV
Exec Dt:
07/05/2006
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2005
6
MACK, ROBERT DONALD
Exec Dt:
08/28/2006
7
DUELL, ALAN B.
Exec Dt:
11/29/2005
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7434618
US20050205253
11142856
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 20
Reel/Frame:018222/0533   Pages: 9
Recorded: 09/08/2006
Attorney Dkt #:25791.368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/23/2006
2
BRISCO, DAVID PAUL
Exec Dt:
06/24/2005
3
STEWART, R. BRUCE
Exec Dt:
02/03/2006
4
RING, LEV
Exec Dt:
07/05/2006
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2005
6
MACK, ROBERT DONALD
Exec Dt:
08/28/2006
7
DUELL, ALAN B.
Exec Dt:
11/29/2005
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198100
US20050230102
11143393
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 21
Reel/Frame:018222/0616   Pages: 9
Recorded: 09/08/2006
Attorney Dkt #:25791.369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/23/2006
2
BRISCO, DAVID PAUL
Exec Dt:
06/24/2005
3
STEWART, R. BRUCE
Exec Dt:
02/03/2006
4
RING, LEV
Exec Dt:
07/05/2006
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2005
6
MACK, ROBERT DONALD
Exec Dt:
08/28/2006
7
DUELL, ALAN B.
Exec Dt:
11/29/2005
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7195061
US20050224225
11143296
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 22
Reel/Frame:018276/0116   Pages: 9
Recorded: 09/20/2006
Attorney Dkt #:25791.403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
09/16/2006
2
BRISCO, DAVID PAUL
Exec Dt:
08/16/2006
3
STEWART, R. BRUCE
Exec Dt:
08/16/2006
4
RING, LEV
Exec Dt:
08/24/2006
5
HAUT, RICHARD CARL
Exec Dt:
08/24/2006
6
MACK, ROBERT DONALD
Exec Dt:
09/12/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070017572
11456584
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 23
Reel/Frame:018276/0130   Pages: 9
Recorded: 09/20/2006
Attorney Dkt #:25791.404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
09/16/2006
2
BRISCO, DAVID PAUL
Exec Dt:
08/16/2006
3
STEWART, R. BRUCE
Exec Dt:
08/16/2006
4
RING, LEV
Exec Dt:
08/24/2006
5
HAUT, RICHARD CARL
Exec Dt:
08/24/2006
6
MACK, ROBERT DONALD
Exec Dt:
09/12/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070012456
11456587
Correspondence name and address
HAYNES AND BOONE, LLP, TODD MATTINGLY
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 24
Reel/Frame:019032/0971   Pages: 13
Recorded: 03/20/2007
Attorney Dkt #:25791.407.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADDELL, KEVIN
Exec Dt:
12/06/2006
2
SHUSTER, MARK
Exec Dt:
01/11/2007
3
COLE, ANTHONY
Exec Dt:
02/01/2007
4
COOK, ROBERT LANCE
Exec Dt:
01/11/2007
5
STEWART, R. BRUCE
Exec Dt:
12/17/2006
6
HAUT, RICHARD CARL
Exec Dt:
12/18/2006
7
BRISCO, DAVID PAUL
Exec Dt:
01/19/2007
8
RING, LEV
Exec Dt:
01/08/2007
9
MACK, ROBERT DONALD
Exec Dt:
12/30/2006
10
ROGGEBAND, SERGE
Exec Dt:
01/29/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 75202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070154270
11560154
Correspondence name and address
HAYNES AND BOONE, LLP
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 25
Reel/Frame:019033/0302   Pages: 10
Recorded: 03/20/2007
Attorney Dkt #:25791.422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
01/11/2007
2
BRISCO, DAVID PAUL
Exec Dt:
01/19/2007
3
STEWART, R. BRUCE
Exec Dt:
12/17/2006
4
RING, LEV
Exec Dt:
01/08/2007
5
HAUT, RICHARD CARL
Exec Dt:
12/18/2006
6
MACK, ROBERT DONALD
Exec Dt:
12/30/2006
7
DUELL, ALAN
Exec Dt:
01/15/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070151725
11553240
Correspondence name and address
HAYNES AND BOONE, LLP
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 26
Reel/Frame:019191/0496   Pages: 10
Recorded: 04/23/2007
Attorney Dkt #:25791.423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
04/18/2007
2
BRISCO, DAVID PAUL
Exec Dt:
03/23/2007
3
STEWART, R. BRUCE
Exec Dt:
04/04/2007
4
RING, LEV
Exec Dt:
03/30/2007
5
HAUT, RICHARD CARL
Exec Dt:
04/09/2007
6
MACK, ROBERT DONALD
Exec Dt:
03/21/2007
7
DUELL, ALAN B.
Exec Dt:
04/04/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070271981
11669338
Correspondence name and address
HAYNES AND BOONE, LLP
901 MAIN STREET
SUITE 3100
DALLAS, TX 75202
Assignment: 27
Reel/Frame:020337/0534   Pages: 11
Recorded: 01/09/2008
Attorney Dkt #:14147.105451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
10/31/2007
2
BRISCO, DAVID PAUL
Exec Dt:
10/30/2007
3
STEWART, R. BRUCE
Exec Dt:
11/05/2007
4
RING, LEV
Exec Dt:
11/07/2007
5
HAUT, RICHARD CARL
Exec Dt:
10/31/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
7
DUELL, ALAN B.
Exec Dt:
11/06/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665532
US20080087418
11875166
Correspondence name and address
KING & SPALDING, LLP
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 28
Reel/Frame:020428/0780   Pages: 30
Recorded: 01/29/2008
Attorney Dkt #:14147.105007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
10/26/2007
2
BRISCO, DAVID PAUL
Exec Dt:
10/17/2007
3
STEWART, R. BRUCE
Exec Dt:
11/05/2007
4
RING, LEV
Exec Dt:
11/07/2007
5
HAUT, RICHARD CARL
Exec Dt:
10/29/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
7
DUELL, ALAN
Exec Dt:
10/25/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7357188
NONE
09510913
Correspondence name and address
YVONNE LOFTIN
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 29
Reel/Frame:020417/0971   Pages: 26
Recorded: 01/29/2008
Attorney Dkt #:14147.105151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
11/27/2007
2
BRISCO, DAVID PAUL
Exec Dt:
12/16/2007
3
STEWART, R. BRUCE
Exec Dt:
11/30/2007
4
RING, LEV
Exec Dt:
12/14/2007
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7174964
US20040123988
10624842
Correspondence name and address
YVONNE LOFTIN
1100 LOUISIANA
SUITE 4000
HOUSTON, TX 77002
Assignment: 30
Reel/Frame:020485/0372   Pages: 26
Recorded: 02/08/2008
Attorney Dkt #:14147.105057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
11/27/2007
2
BRISCO, DAVID PAUL
Exec Dt:
12/16/2007
3
STEWART, R. BRUCE
Exec Dt:
11/30/2007
4
RING, LEV
Exec Dt:
12/14/2007
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6631760
US20010045289
09852027
Correspondence name and address
YVONNE LOFTIN
1100 LOUISIANA, STE 4000
HOUSTON, TX 77002
Assignment: 31
Reel/Frame:020485/0398   Pages: 30
Recorded: 02/08/2008
Attorney Dkt #:14147.105063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
11/27/2007
2
BRISCO, DAVID PAUL
Exec Dt:
12/16/2007
3
STEWART, R. BRUCE
Exec Dt:
11/30/2007
4
RING, LEV
Exec Dt:
12/14/2007
5
FILIPPOV, ANDREI GREGORY
Exec Dt:
11/28/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
7
DUELL, ALAN B.
Exec Dt:
11/28/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7240728
US20020040787
09962470
Correspondence name and address
YVONNE LOFTIN
1100 LOUISIANA, STE 4000
HOUSTON, TX 77002
Assignment: 32
Reel/Frame:020485/0431   Pages: 34
Recorded: 02/08/2008
Attorney Dkt #:14147.105023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
11/27/2007
2
BRISCO, DAVID PAUL
Exec Dt:
12/16/2007
3
STEWART, R. BRUCE
Exec Dt:
11/30/2007
4
RING, LEV
Exec Dt:
12/14/2007
5
HAUT, RICHARD CARL
Exec Dt:
11/29/2007
6
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
7
DUELL, ALAN B.
Exec Dt:
11/28/2007
8
FILIPPOV, ANDREI GREGORY
Exec Dt:
11/28/2007
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604763
NONE
09559122
Correspondence name and address
YVONNE LOFTIN
1100 LOUISIANA, STE 4000
HOUSTON, TX 77002
Assignment: 33
Reel/Frame:020653/0933   Pages: 11
Recorded: 03/14/2008
Attorney Dkt #:2725-44000 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/17/2008
2
BRISCO, DAVID PAUL
Exec Dt:
10/17/2007
3
STEWART, R. BRUCE
Exec Dt:
12/03/2007
4
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
5
RING, LEV
Exec Dt:
11/07/2007
6
DUELL, ALAN B.
Exec Dt:
01/07/2007
7
HAUT, RICHARD CARL
Exec Dt:
01/04/2008
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080156480
11831466
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 34
Reel/Frame:020667/0243   Pages: 15
Recorded: 03/18/2008
Attorney Dkt #:2725-38600 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARKER, WILLIAM PATRICK
Exec Dt:
12/19/2007
2
COOK, ROBERT LANCE
Exec Dt:
01/02/2008
3
BRISCO, DAVID PAUL
Exec Dt:
12/16/2007
4
STEWART, R. BRUCE
Exec Dt:
12/16/2007
5
WYANT, REECE E.
Exec Dt:
12/18/2007
6
RING, LEV
Exec Dt:
01/28/2008
7
NAHM, JAMES JANG WOO
Exec Dt:
12/16/2007
8
HAUT, RICHARD CARL
Exec Dt:
12/14/2007
9
MACK, ROBERT DONALD
Exec Dt:
01/03/2008
10
DUELL, ALAN B.
Exec Dt:
12/21/2007
11
FILIPPOV, ANDREI GREGORY
Exec Dt:
12/28/2007
Assignee
1
ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
15995 NORTH BARKERS LANDING
SUITE 350
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070051520
11356899
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 35
Reel/Frame:020787/0210   Pages: 13
Recorded: 04/11/2008
Attorney Dkt #:2725-03105 DAR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT LANCE
Exec Dt:
02/17/2008
2
BRISCO, DAVID PAUL
Exec Dt:
01/18/2008
3
STEWART, R. BRUCE
Exec Dt:
01/09/2008
4
MACK, ROBERT DONALD
Exec Dt:
01/29/2008
5
RING, LEV
Exec Dt:
01/28/2008
6
DUELL, ALAN B.
Exec Dt:
01/07/2008
7
FILLIPPOV, ANDREI GREGORY
Exec Dt:
01/03/2008
8
HAUT, RICHARD CARL
Exec Dt:
01/04/2008
9
SHUSTER, MARK
Exec Dt:
01/07/2008
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8205680
US20090205839
10597132
Correspondence name and address
DAVID A. ROSE
P. O. BOX 3267
HOUSTON, TX 77253-3267

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