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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
5618889
Issue Dt:
04/08/1997
Application #:
07701425
Filing Dt:
05/15/1991
Inventors:
ROBERT J. KUMPF, DOUGLAS A. WICKS, DITTMAR K. NERGER, HARALD PIELARTZIK, ROLF WEHRMANN
Title:
POLY(ARYLETHER)/LIQUID CRYSTALLINE POLYESTER BLOCK COPOLYMERS AND A PROCESS FOR THEIR PRODUCTION
Assignment: 1
Reel/Frame:
005880/0227Recorded: 10/23/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KUMPF, ROBERT J.
Exec Dt:
06/25/1991
WICKS, DOUGLAS A.
Exec Dt:
06/25/1991
NERGER, DITTMAR K.
Exec Dt:
06/10/1991
PIELARTZIK, HARALD
Exec Dt:
06/25/1991
WEHRMANN, ROLF
Exec Dt:
06/14/1991
Assignee:
MOBAY CORPORATION A CORPORATION OF NJ
PITTSBURGH, PENNSYLVANIA
Correspondent:
LYNDANNE M. WHALEN
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
005978/0922Recorded: 01/23/1992Pages: 49
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
AGFA CORPORATION, A NY CORP.
Exec Dt:
12/20/1991
BAYER USA INC. A DE CORP.
Exec Dt:
12/20/1991
MOBAY CORPORATION, A NJ CORP. (ALL MERGED INTO)
Exec Dt:
12/20/1991
Assignee:
MILES INC., A CORP. OF INDIANA
STATELESS
Correspondent:
PATENT DEPARTMENT
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:
007571/0107Recorded: 07/14/1995Pages: 27
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MILES INC.
Exec Dt:
04/25/1995
Assignee:
BAYER CORPORATION
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
JOSEPH C. GIL
BAYER CORPORATION
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15295

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