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Patent Assignment Assignor Details
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Assignor Name : VAUGHN, STEPHEN D.
Total Assignments: 3
Assignment: 1
Reel/Frame:005273/0573   Pages: 2
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1990
2
Exec Dt:
03/20/1990
3
Exec Dt:
03/08/1990
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07501597
Correspondence name and address
MARC L. DELFLACHE
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
TENTH FLOOR, 1177 WEST LOOP SOUTH
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:005311/0406   Pages: 3
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1990
2
Exec Dt:
03/20/1990
3
Exec Dt:
03/08/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07501597
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT, ROOM SW-344
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 3
Reel/Frame:008467/0922   Pages: 3
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/1997
2
Exec Dt:
03/03/1997
3
Exec Dt:
02/19/1997
Assignee
1
ATTN: LAW DEPARTMENT - MML
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08821951
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
S. J. CASAMASSIMA
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77098

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