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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/16/1993
Application #:
07728853
Filing Dt:
07/11/1991
Inventors:
MARC L. SMITH, GEOFFREY R. HOLZRICHTER, EDWARD J. HOLZRICHTER, LESLIE P. WALKEAPAA
Title:
POLYMER COMPOSITIONS USEFUL AS FLOW AIDS, AND COATING COMPOSITIONS CONTAINING THE POLYMER COMPOSITIONS
Assignment: 1
Reel/Frame:
006576/0090Recorded: 06/07/1993Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/1992
Assignee:
GERALD K. WHITE PATENTS & TRADEMARKS
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Correspondent:
GERALD K. WHITE
MORTON INTERNATIONAL, INC.
PATENTS & TRADEMARKS
100 NORTH RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-1596
Assignment: 2
Reel/Frame:
010909/0379Recorded: 06/19/2000Pages: 27
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/2000
Assignee:
PATENT DEPARTMENT
26701 TELEGRAPH ROAD
SOUTHFIELD, MICHIGAN 48034
Correspondent:
BASF CORPORATION
MARY E. GOLOTA
26701 TELEGRAPH ROAD
SOUTHFIELD, MICHIGAN 48034-2442
Assignment: 3
Reel/Frame:
021824/0890Recorded: 11/14/2008Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/22/2008
Assignee:
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Correspondent:
PPG INDUSTRIES, INC.
ONE PPG PLACE
INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15272

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