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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/01/1988
Application #:
06816530
Filing Dt:
01/06/1986
Inventors:
JAMES W. ROSTHAUSER, PETER H. MARKUSCH
Title:
SWELLABLE COATING COMPOSITIONS
Assignment: 1
Reel/Frame:
004553/0729Recorded: 05/02/1986Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE: 12/23/85
Assignor:
Exec Dt:
12/17/1985
Assignee:
Correspondent:
MOBAY CHEMICAL CORPORATION
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA. 15205
Assignment: 2
Reel/Frame:
004757/0701Recorded: 08/28/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/20/1985
Exec Dt:
12/20/1985
Assignee:
A CORP. OF NEW JERSEY
PITTSBURGH, PENNSYLVANIA
Correspondent:
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741

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