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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/18/1993
Application #:
07828265
Filing Dt:
01/30/1992
Inventors:
FRANK A. MULLER, RONALD F. DUBS
Title:
METHODS AND COMPOSITIONS FOR TREATING METALS BY MEANS OF WATER-BORNE POLYMERIC FILMS
Assignment: 1
Reel/Frame:
006003/0620Recorded: 01/30/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/22/1992
Exec Dt:
01/22/1992
Assignee:
A CORPORATION OF COMMONWEALTH OF PA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Correspondent:
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
011007/0001Recorded: 07/25/2000Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/2000
Assignee:
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Correspondent:
ATOFINA CHEMICALS, INC.
MARY G. FAY
PATENT DEPARTMENT
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103-3222
Assignment: 3
Reel/Frame:
011855/0138Recorded: 05/29/2001Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2001
Assignee:
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Correspondent:
HENKEL CORPORATION
STEPHEN D. HARPER
LAW DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS PA 19406

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