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Patent Assignment Assignee Details
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Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
Total Assignments: 11
Assignment: 1
Reel/Frame:005166/0303   Pages: 2
Recorded: 10/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUCKETT, STEVEN W.
Exec Dt:
11/28/1988
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786796
NONE
06915439
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 2
Reel/Frame:005201/0118   Pages: 2
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUBER, KLAUS B.
Exec Dt:
05/26/1989
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: 3
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: 4
Reel/Frame:005201/0122   Pages: 2
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HILL, WILLIAM M.
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:005201/0124   Pages: 2
Recorded: 06/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MISZEWSKI, ANTONI
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: 6
Reel/Frame:005275/0543   Pages: 2
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CARROLL, JAMES F.
Exec Dt:
03/12/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
5000 GULF FREEWAY, P.O. BOX 2175
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5038033
NONE
07481134
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 7
Reel/Frame:005269/0644   Pages: 2
Recorded: 03/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOUNOT, MARIE-THERESE
Exec Dt:
03/20/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
277 PARK AVENUE
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036283
NONE
07483039
Correspondence name and address
CLIFFORD L. TAGER
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 8
Reel/Frame:005375/0408   Pages: 3
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERTZOG, RUSSELL C.
Exec Dt:
05/21/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
277 PARK AVENUE,
NEW YORK,, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051581
NONE
07517268
Correspondence name and address
PETER Y. LEE
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 9
Reel/Frame:005372/0128   Pages: 3
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ASELTINE, CLIFFORD L.
Exec Dt:
05/22/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042594
NONE
07530032
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL,
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 10
Reel/Frame:005372/0134   Pages: 3
Recorded: 05/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STULB, CHARLIE S.
Exec Dt:
05/22/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON,, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042594
NONE
07530032
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL,
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 11
Reel/Frame:005375/0411   Pages: 3
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LOOMIS, WILLIAM A.
Exec Dt:
05/25/1990
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TX
277 PARK AVENUE,
NEW YORK,, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051581
NONE
07517268
Correspondence name and address
PETER Y. LEE
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108

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