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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	5169907	Issue Dt:	12/08/1992	Application #:	07614787	Filing Dt:	11/14/1990
Inventors:	ROBERT J. KUMPF, DITTMAR K. NERGER, ROLF WEHRMANN, HARALD PIELARTZIK
Title:	POLYETHER/POLYCARBONATE BLOCK COPOLYMERS AND A PROCESS FOR THEIR PRODUCTION

Assignment: 1

Reel/Frame:

005623/0579

Recorded: 03/07/1991

Pages: 2

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors:

WEHRMANN, ROLF

Exec Dt:

01/07/1991

NERGER, KITTMAR K.

Exec Dt:

12/14/1990

PIELARTZIK, HARALD

Exec Dt:

12/14/1990

Assignee:

MOBAY CORPORATION, A CORP. OF NJ

PITTSBURGH, PENNSYLVANIA

Correspondent:

LYNDANNE M. WHALEN

MOBAY CORPORATION

MOBAY ROAD

PITTSBURGH, PA 15205-9741

Assignment: 2

Reel/Frame:

005978/0922

Recorded: 01/23/1992

Pages: 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

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