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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:005762/0288   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HROMAS, JOE CLIFTON
Exec Dt:
05/25/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158142
NONE
07722041
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 2
Reel/Frame:005762/0285   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUBER, KLAUS B.
Exec Dt:
06/25/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158142
NONE
07722041
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 3
Reel/Frame:005762/0282   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MISZEWSKI, ANTONI K.L.
Exec Dt:
06/26/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158142
NONE
07722041
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 4
Reel/Frame:005811/0507   Pages: 3
Recorded: 08/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MC CANN, DOMINIC P. J.
Exec Dt:
07/30/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY,
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205166
NONE
07741283
Correspondence name and address
LETICIA SALAS
ATTN: PATENT COUNSEL
200 MACCO BLVD.
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:005811/0504   Pages: 3
Recorded: 08/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JARDINE, STUART I.
Exec Dt:
08/01/1991
2
WHITE, DAVID B.
Exec Dt:
08/01/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205166
NONE
07741283
Correspondence name and address
LETICIA V. SALAS
ATTN: PATENT COUNSEL
200 MACCO BLVD.
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:005862/0816   Pages: 3
Recorded: 09/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ANYAN, STEVEN L.
Exec Dt:
09/03/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY P.O. BOX 2175
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220962
NONE
07764600
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 7
Reel/Frame:005862/0819   Pages: 3
Recorded: 09/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, LAURENT E.
Exec Dt:
09/17/1991
2
ANYAN, STEVEN L.
Exec Dt:
09/17/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220962
NONE
07764600
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P. O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 8
Reel/Frame:005890/0193   Pages: 3
Recorded: 10/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WERNER, ANDREW T.
Exec Dt:
10/14/1991
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY (P.O. BOX 2175)
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221808
NONE
07778434
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORP.
ATTN: PATENT COUNSEL
P.O. BOX 2175
HOUSTON, TX 77252-2175
Assignment: 9
Reel/Frame:006168/0301   Pages: 4
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUBER, KLAUS B.
Exec Dt:
04/29/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
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
P.O. BOX 2175
ATTN: PATENT COUNSEL
HOUSTON, TX 77252-2175
Assignment: 10
Reel/Frame:006168/0305   Pages: 4
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HROMAS, JOE C.
Exec Dt:
04/29/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
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: 11
Reel/Frame:006137/0547   Pages: 4
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUCAS, GARY P.
Exec Dt:
05/01/1992
2
SIMONIAN, SAM
Exec Dt:
05/01/1992
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION A CORP. OF TX
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5291791
NONE
07879824
Correspondence name and address
LETICIA V. SALAS
200 MACCO BLVD.
SUGAR LAND, TX 77478

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