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Patent Assignment Assignor Details
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Assignor Name : GROENLAND, FRANCISCUS C.
Total Assignments: 2
Assignment: 1
Reel/Frame:005518/0283   Pages: 2
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/29/1990
2
Exec Dt:
01/29/1990
3
Exec Dt:
01/29/1990
4
Exec Dt:
01/29/1990
5
Exec Dt:
01/29/1990
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07452486
Correspondence name and address
DENISE Y. WOLFS
C/O SHELL OIL COMPANY
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:006017/0792   Pages: 2
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/10/1991
2
Exec Dt:
05/10/1991
3
Exec Dt:
04/18/1991
4
Exec Dt:
04/18/1991
5
Exec Dt:
04/23/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07671232
Correspondence name and address
JAMES O. OKORAFOR
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463
HOUSTON, TX 77252-2463

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