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Patent Assignment Assignee Details
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Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION, A CORP. OF TEX.
Total Assignments: 5
Assignment: 1
Reel/Frame:003852/0731   Pages: 2
Recorded: 01/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/16/1980
2
Exec Dt:
12/16/1980
Assignee
1
277 PARK AVENUE
NEW YORK, NEW YORK 10172
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06222537
Correspondence name and address
ARNOLD, WHITE ET AL
2100 TRANSCO TOWER
HOUSTON, TEX. 77056
Assignment: 2
Reel/Frame:004004/0270   Pages: 2
Recorded: 04/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/15/1982
Assignee
1
277 PARK AVENUE
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06368922
Correspondence name and address
MARTIN NOVACK
P. O. BOX 6080
NORWALK, CT 06852
Assignment: 3
Reel/Frame:004037/0788   Pages: 4
Recorded: 09/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1982
2
Exec Dt:
06/15/1982
Assignee
1
277 PARK AVENUE
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06391097
Correspondence name and address
DAVID H. CARROLL
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 307
RIDGEFIELD, CT. 06877
Assignment: 4
Reel/Frame:004030/0941   Pages: 2
Recorded: 08/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/02/1982
Assignee
1
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06405391
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:004096/0196   Pages: 4
Recorded: 02/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/14/1982
2
Exec Dt:
10/14/1982
Assignee
1
5000 GULF FREEWAY, P.O. BOX 2175,
HOUSTON,, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06434644
Correspondence name and address
RANDALL J. GORT, ESQ.
SCHLUMBERGER WELL SERVICES,
P. O. BOX 2175
HOUSTON, TX 77001

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