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Patent Assignment Assignor Details
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Assignor Name : SCHUURMANS, HUBERTUS J. A.
Total Assignments: 2
Assignment: 1
Reel/Frame:004506/0370   Pages: 1
Recorded: 02/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/16/1984
2
Exec Dt:
08/16/1984
Assignee
1
HOUSTON, TEXAS 77252
Property
 
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NONE
06646282
Correspondence name and address
THEODORE E. BIEBER
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:005377/0855   Pages: 2
Recorded: 07/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/29/1988
2
Exec Dt:
03/29/1988
3
Exec Dt:
04/18/1988
4
Exec Dt:
04/18/1988
Assignee
1
DELAWARE
Property
 
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Pub #
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NONE
07191502
Correspondence name and address
PAUL I. DOUGLAS
C/O SHELL OIL CO.
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463

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