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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/12/1992
Application #:
07476334
Filing Dt:
02/07/1990
Inventor:
ERICA MARIE-JOSE BESSO
Title:
POLYMETHYLPENTENE RELEASE SHEET METHOD OF USE
Assignment: 1
Reel/Frame:
005568/0074Recorded: 01/07/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/01/1990
Assignee:
MISSISSAUGA, ONTARIO, CANADA
Correspondent:
DAVID M. SHOLD
E. I. DU PONT DE NEMOURS & CO.,
LEGAL DEPT., PATENT DIV.,
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
005665/0105Recorded: 04/02/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/01/1990
Assignee:
MISSISSAUGA, ONTARIO, CANADA
Correspondent:
DAVID M. SHOLD
E. I. DU PONT DE NEMOURS & CO.,
LEGAL DEPT., PATENT DIV.,
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:
005602/0053Recorded: 01/16/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/07/1991
Assignee:
MISSISSAUGA,
ONTARIO, CANADA
Correspondent:
DAVID M. SHOLD
E. I. DU PONT DE NEMOURS & CO.,
LEGAL DEPT., PATENT DIV.,
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:
014220/0507Recorded: 12/26/2003Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2003
Assignee:
201 SOUTH BLAIR STREET
WHITBY, ONTARIO
Correspondent:
E.I. DU PONT DE NEMOURS AND COMPANY
RICHARD H. BURGESS
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025

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