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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PORTNOY, ROBERT CHARLES
Total Assignments: 3
Assignment: 1
Reel/Frame:003914/0769   Pages: 1
Recorded: 10/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/29/1978
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05892405
Correspondence name and address
ANDREW G. GOLIAN
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DEL. 19898
Assignment: 2
Reel/Frame:018315/0568   Pages: 5
Recorded: 09/18/2006
Attorney Dkt #:2005B124/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
09/06/2006
3
Exec Dt:
09/06/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
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NONE
11522725
Correspondence name and address
SHAWN H. FOSTER
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:022613/0512   Pages: 5
Recorded: 04/29/2009
Attorney Dkt #:2006EM214-MG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2007
2
Exec Dt:
12/07/2007
3
Exec Dt:
12/07/2007
4
Exec Dt:
12/07/2007
5
Exec Dt:
12/06/2007
Assignee
1
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NEW JERSEY 08801-0900
Property
 
Pat #
Pub #
Intl #
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12002509
Correspondence name and address
MIRIAM GALARZA
1545 ROUTE 22 EAST
PO BOX 900
ANNANDALE, NJ 08801-0900

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