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Patent Assignment Assignor Details
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Assignor Name : EDWARDS, A. GLEN
Total Assignments: 22
Assignment: 1
Reel/Frame:004439/0546   Pages: 4
Recorded: 08/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WESSON, DAVID S.
Exec Dt:
07/01/1985
2
EDWARDS, A. GLEN
Exec Dt:
07/01/1985
3
GEORGE, FLINT R.
Exec Dt:
07/02/1985
4
GEORGE, KEVIN R.
Exec Dt:
07/02/1985
5
BRIEGER, EMMERT F.
Exec Dt:
07/02/1985
Assignee
1
GEO VANN, INC., HOUSTON, HARRIS, TEXAS, A CORP F NEW MEXICO
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658902
NONE
06752884
Correspondence name and address
EUGENE L. FLANAGAN, III
GEO INTL. CORP.
1 LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:004542/0078   Pages: 2
Recorded: 04/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
03/27/1986
Assignee
1
HALLIBURTON COMPANY, A CORP OF DE.
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4693317
NONE
06740927
Correspondence name and address
ARNOLD, WHITE & DURKEE
PO BOX 4433
HOUSTON, TEXAS 77210
Assignment: 3
Reel/Frame:004609/0807   Pages: 2
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
09/16/1986
Assignee
1
HALLIBURTON COMPANY, DUNCAN, OK, A CORP OF DE
OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658902
NONE
06752884
Correspondence name and address
JAMES R. DUZAN
HALLIBURTON SERVICES
P. O. DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 4
Reel/Frame:005201/0120   Pages: 2
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
06/01/1989
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
5000 GULF FREEWAY, P.O. BOX 2175,
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5050672
NONE
07353988
Correspondence name and address
OFFICE OF PATENT COUNSEL
SCHLUMBERGER WELL SERVICES
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 5
Reel/Frame:005649/0069   Pages: 3
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
03/12/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX.
5000 GULF FREEWAY
(P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5146983
NONE
07670554
Correspondence name and address
JOHN H. BOUCHARD
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX. 77252-2175
Assignment: 6
Reel/Frame:005675/0633   Pages: 3
Recorded: 04/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
04/02/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, 5000 GULF FREEWAY, P.O. BOX 2175, HOUSTON, TX 77023 A CORP. OF TX
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191936
NONE
07684083
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 7
Reel/Frame:006168/0298   Pages: 3
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
04/29/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A TX CORP.
5000 GULF FREEWAY
P.O. BOX 2175
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191933
NONE
07877340
Correspondence name and address
SCHLUMBERGER WELL SERVICES
JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 8
Reel/Frame:006186/0593   Pages: 3
Recorded: 07/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
06/24/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TEXAS
5000 GULF FREEWAY
POST OFFICE BOX 2175
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5277262
NONE
07909259
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
POST OFFICE BOX 2175
HOUSTON, TX 77252-2175
Assignment: 9
Reel/Frame:006320/0013   Pages: 4
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
09/30/1992
2
HROMAS, JOE C.
Exec Dt:
09/30/1992
3
HUBER KLAUS B.
Exec Dt:
09/30/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318126
NONE
07955816
Correspondence name and address
JOHN J. BOUCHARD
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
5000 GULF FREEWAY
HOUSTON, TX77252-2175
Assignment: 10
Reel/Frame:006320/0017   Pages: 3
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HROMAS, JOE C.
Exec Dt:
09/30/1992
2
EDWARDS, A. GLEN
Exec Dt:
09/30/1992
3
HUBER, KLAUS B.
Exec Dt:
09/30/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318126
NONE
07955816
Correspondence name and address
JOHN H. BOUCHARD
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 2175, 5000 GULF FREEWAY
HOUSTON, TX 77252-2175
Assignment: 11
Reel/Frame:006320/0020   Pages: 3
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUBER, KLAUS G.
Exec Dt:
09/30/1992
2
HROMAS, JOE C.
Exec Dt:
09/30/1992
3
EDWARDS, A. GLEN
Exec Dt:
09/30/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
5000 BULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318126
NONE
07955816
Correspondence name and address
JOHN H. BOUCHARD
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
500 GULF FREEWAY
HOUSTON, TX 77252-2175
Assignment: 12
Reel/Frame:006575/0504   Pages: 4
Recorded: 05/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
04/27/1993
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175 5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366013
NONE
08057948
Correspondence name and address
JOHN H. BOUCHARD
SCHLUMBERGER TECHNOLOGY CORPORATION
5000 GULF FREEWAY
HOUSTON, TX 77252-2175
Assignment: 13
Reel/Frame:006967/0930   Pages: 3
Recorded: 03/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
03/18/1994
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5429192
NONE
08220983
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: JOHN H. BOUCHARD, PATENT COUNSEL
P.O. BOX 2175
5000 GULF FREEWAY
HOUSTON, TEXAS 77252-2175
Assignment: 14
Reel/Frame:008009/0652   Pages: 4
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, A. GLEN
Exec Dt:
04/17/1996
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5848646
NONE
08638001
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN H. BOUCHARD
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TEXAS 77252-2175
Assignment: 15
Reel/Frame:008400/0885   Pages: 4
Recorded: 03/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
02/14/1997
2
HUBER, KLAUS B.
Exec Dt:
02/14/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887654
NONE
08752810
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
GORDON G. WAGGETT
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 16
Reel/Frame:008446/0268   Pages: 4
Recorded: 04/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
04/02/1997
2
HUBER, KLAUS B.
Exec Dt:
04/02/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5964294
NONE
08760390
Correspondence name and address
FISH & RICHARDSON P.C.
ATTN: JOHN N. WILLIAMS
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 17
Reel/Frame:008446/0495   Pages: 4
Recorded: 04/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
04/02/1997
2
HUBER, KLAUS B.
Exec Dt:
04/02/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5979561
NONE
08760391
Correspondence name and address
FISH & RICHARDSON P.C.
JOHN N. WILLIAMS
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 18
Reel/Frame:008586/0080   Pages: 6
Recorded: 07/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, KLAUS B.
Exec Dt:
06/16/1997
2
EDWARDS, A. GLEN
Exec Dt:
06/16/1997
3
HROMAS, JOE C.
Exec Dt:
06/16/1997
4
MULLER, LAURENT E.
Exec Dt:
06/16/1997
5
ADDICKS, NATHAN E.
Exec Dt:
06/16/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5890539
NONE
08795609
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
GORDON G. WAGGETT
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 19
Reel/Frame:009434/0118   Pages: 5
Recorded: 08/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
05/20/1998
2
HUBER, KLAUS B.
Exec Dt:
08/20/1998
3
BABINEAU, JAMES W.
Exec Dt:
08/24/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6085843
NONE
09089842
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
GORDON G. WAGGETT
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 20
Reel/Frame:009433/0732   Pages: 4
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, KLAUS B.
Exec Dt:
05/20/1998
2
EDWARDS, A. GLEN
Exec Dt:
08/20/1998
3
BABINEAU, JAMES W.
Exec Dt:
08/24/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175
HOUSTON, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102126
NONE
09089647
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 21
Reel/Frame:009433/0759   Pages: 5
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, A. GLEN
Exec Dt:
08/20/1998
2
HUBER, KLAUS B.
Exec Dt:
08/23/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
P.O. BOX 2175, HOUSTON, TX 77252-2175
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6611954
NONE
09089834
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
GORDON G. WAGGETT
ATTN: PATENT COUNSEL
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 22
Reel/Frame:014103/0498   Pages: 9
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, KLAUS B.
Exec Dt:
05/13/2003
2
EDWARDS, A. GLEN
Exec Dt:
05/13/2003
3
LAVERDIERE, LUC
Exec Dt:
05/12/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7147060
US20040231859
10440638
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590

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