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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/05/1990
Application #:
07230951
Filing Dt:
08/11/1988
Inventor:
CHARLES B. ATWATER
Title:
TRICHOLINE PHOSPHATE SURFACE TREATING AGENT
Assignment: 1
Reel/Frame:
006401/0486Recorded: 01/25/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/15/1993
Assignee:
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Correspondent:
CHARLES E. KRUKIEL
E. I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE. 19898
Assignment: 2
Reel/Frame:
009005/0379Recorded: 02/23/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/03/1998
Assignee:
115 EXECUTIVE DRIVE
HIGHLAND, ILLINOIS 62249
Correspondent:
DCV, INC.
JACQUELINE STEENSMA
3521 SILVERSIDE ROAD
SUITE 2K
WILMINGTON, DE 19810
Assignment: 3
Reel/Frame:
010461/0724Recorded: 12/10/1999Pages: 4
Conveyance:
RELEASE OF LIEN ON PATENTS
Assignor:
Exec Dt:
09/24/1999
Assignee:
115 EXECUTIVE DRIVE
HIGHLAND, ILLINOIS 62249
Correspondent:
PHILIP SUMMA, PATENT ATTORNEY
13777 BALLANTYNE CORPORATE PLACE
SUITE 315
CHARLOTTE, NC 28277
Assignment: 4
Reel/Frame:
010461/0717Recorded: 12/10/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/27/1999
Assignee:
2520 BARRINGTON COURT
HAYWARD, CALIFORNIA 94545
Correspondent:
PHILIP SUMMA
13777 BALLANTYNE CORPORATE PLACE
SUITE 315
CHARLOTTE, NC 28277

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