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Patent Assignment Assignor Details
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Assignor Name : ENGEL, DIRK COENRAAD
Total Assignments: 2
Assignment: 1
Reel/Frame:009606/0579   Pages: 2
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/1997
2
Exec Dt:
06/13/1997
Assignee
1
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08806879
Correspondence name and address
SHELL OIL COMPANY
BEVERLEE G. STEINBERG
INTELLECTUAL PROPERTY P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:015615/0541   Pages: 3
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2004
2
Exec Dt:
01/12/2004
3
Exec Dt:
01/15/2004
4
Exec Dt:
01/15/2004
Assignee
1
P.O. BOX 2463
910 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10482724
Correspondence name and address
SHELL OIL COMPANY
JENNIFER D. ADAMSON
PO BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463

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