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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/21/1978
Application #:
05875271
Filing Dt:
02/06/1978
Inventor:
GERALD H. REIFENBERG
Title:
PROCESS FOR PREPARING ALKALINE EARTH METAL MERCAPTIDES
Assignment: 1
Reel/Frame:
005120/0822Recorded: 06/30/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/16/1989
Assignee:
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Correspondent:
E. LEIGH HUNT
PENNWALT CORP.
PAT. DEPT., RM. 1012, THREE PKWY.
PHILADELPHIA, PA. 19102
Assignment: 2
Reel/Frame:
013774/0695Recorded: 03/06/2003Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/1999
Assignee:
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Correspondent:
FROMMER, LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151

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