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Patent Assignment Assignee Details
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Assignee Name : WESTLAKE PLASTICS COMPANY
Total Assignments: 2
Assignment: 1
Reel/Frame:004060/0068   Pages: 3
Recorded: 11/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/31/1982
Assignee
1
A CORP. OF PA
LENNI, PENNSYLVANIA 19052
Property
 
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NONE
06316147
Correspondence name and address
MILLMAN AND JOCOBS
1420 WALNUT ST., SUITE 1420
PHILADELPHIA, PA. 19102
Assignment: 2
Reel/Frame:007329/0866   Pages: 3
Recorded: 01/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1995
2
Exec Dt:
12/21/1994
Assignees
1
WEST LENNI ROAD
LENNI, PENNSYLVANIA 19052
2
2000 MARKET STREET
PHILA., PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08371186
Correspondence name and address
ELF ATOCHEM NORTH AMERICA, INC.
WILLIAM D. MITCHELL
PATENT DEPT., 26TH FLOOR
2000 MARKET STREET
PHILADELPHIA, PA 19103

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