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Patent Assignment Assignor Details
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Assignor Name : CHILDS, PAUL
Total Assignments: 8
Assignment: 1
Reel/Frame:005209/0314   Pages: 2
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHILDS, PAUL
Exec Dt:
12/12/1989
2
HURLEY, JAMES R.
Exec Dt:
12/12/1989
3
ORCHESKI, CONRAD J.
Exec Dt:
12/12/1989
Assignee
1
TECOGEN, INC.
A CORP. OF MA
WALTHAM, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5014679
NONE
07408691
Correspondence name and address
GILBERT H. HENNESSEY
FISH & RICHARDSON
ONE FINANCIAL CENTER. STE. 2500
BOSTON, MA 02111-2658
Assignment: 2
Reel/Frame:014372/0685   Pages: 16
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRATVEDT, KYRRE
Exec Dt:
03/10/2003
2
CRANE, MARTHA
Exec Dt:
03/10/2003
3
BRADTVEDT, FRODE
Exec Dt:
03/12/2003
4
CHILDS, PAUL
Exec Dt:
03/17/2003
5
OLUFSEN, RUDI
Exec Dt:
03/10/2003
Assignee
1
SCHLUMBERGER INFORMATION SOLUTIONS
5599 SAN FELIPE
SUITE 1700
HOUSTON, TEXAS 77056-2722
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7164990
US20040015295
10363117
Correspondence name and address
SCHLUMBERGER INFORMATION SOLUTIONS
DANITA J.M. MASELES
5599 SAN FELIPE
SUITE 1700
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:014474/0362   Pages: 7
Recorded: 09/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRINKMAN, NORMAN DALE
Exec Dt:
07/22/2003
2
HILDEN, DAVID L.
Exec Dt:
07/22/2003
3
CHILDS, PAUL
Exec Dt:
08/25/2003
4
PATCH, KEITH D.
Exec Dt:
08/25/2003
5
MONROE, DAVID R.
Exec Dt:
07/22/2003
6
SZYMKOWICZ, PATRICK G.
Exec Dt:
07/22/2003
7
LACONTI, ANTHONY
Exec Dt:
08/25/2003
Assignee
1
GENERAL MOTORS CORPORATION
300 RENNAISSANCE CENTER, P O BOX 300
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6981367
US20040261398
10606194
Correspondence name and address
DINSMORE & SHOHL, L.L.P.
JAMES E. BEYER
ONE SOUTH MAIN STREET, SUITE 500
ONE DAYTON CENTRE
DAYTON, OH 45402
Assignment: 4
Reel/Frame:015349/0784   Pages: 12
Recorded: 02/21/2004
Conveyance: CORRECTED COVER SHEET TO CORRECT ASSIGNMENT, PREVIOUSLY RECORDED AT REEL/FRAME 014474/0362 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
CHILDS, PAUL
Exec Dt:
08/25/2003
2
LACONTI, ANTHONY
Exec Dt:
08/25/2003
3
PATCH, KEITH D.
Exec Dt:
08/25/2003
4
BRINKMAN, NORMAN DALE
Exec Dt:
07/22/2003
5
MONROE, DAVID R.
Exec Dt:
07/22/2003
6
HILDEN, DAVID L.
Exec Dt:
07/22/2003
7
SZYMKOWICZ, PATRICK G.
Exec Dt:
07/22/2003
Assignee
1
GENERAL MOTORS CORPORATION
300 RENAISSANCE CENTER
P.O. BOX 300
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6981367
US20040261398
10606194
Correspondence name and address
DINSMORE & SHOHL LLP
ONE SOUTH MAIN STRET, SUITE 1300
DAYTON, OH 45402
Assignment: 5
Reel/Frame:021934/0409   Pages: 8
Recorded: 12/07/2008
Attorney Dkt #:14.0394-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEERS, HENK
Exec Dt:
05/14/2008
2
CHILDS, PAUL
Exec Dt:
03/13/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT- JEFF GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100142316
12329593
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 6
Reel/Frame:021211/0114   Pages: 9
Recorded: 07/09/2008
Attorney Dkt #:T-6466
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHILDS, PAUL
Exec Dt:
07/04/2008
2
DEBAUN, DAVID
Exec Dt:
07/08/2008
3
BYER, THOMAS J.
Exec Dt:
07/08/2008
Assignees
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
2
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7617082
US20060282243
11290995
Correspondence name and address
CHRISTOPHER D. NORTHCUTT
P.O. BOX 4368
HOUSTON, TX 77210
Assignment: 7
Reel/Frame:023389/0931   Pages: 8
Recorded: 10/19/2009
Attorney Dkt #:57.0919-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKETT, JAMES
Exec Dt:
10/16/2009
2
CHILDS, PAUL
Exec Dt:
10/19/2009
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT, JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9244181
US20110090760
12581372
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 8
Reel/Frame:027726/0629   Pages: 8
Recorded: 02/17/2012
Attorney Dkt #:IS10.0546(DP) US PSP/USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKETT, JAMES
Exec Dt:
03/28/2011
2
CHILDS, PAUL
Exec Dt:
03/28/2011
Assignee
1
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9702994
US20120215506
13371190
Correspondence name and address
GARY GEX
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299

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