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Patent Assignment Assignor Details
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Assignor Name : DOERING, EGON L.
Total Assignments: 2
Assignment: 1
Reel/Frame:004947/0741   Pages: 1
Recorded: 09/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/25/1986
Assignee
1
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06890035
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:005156/0652   Pages: 3
Recorded: 03/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/21/1988
2
Exec Dt:
06/29/1988
3
Exec Dt:
06/14/1988
4
Exec Dt:
05/30/1988
5
Exec Dt:
05/30/1988
6
Exec Dt:
05/30/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07195939
Correspondence name and address
NANCY JOYCE GRACEY
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463

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