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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/25/1989
Application #:
06810514
Filing Dt:
12/18/1985
Inventors:
HANS-JOACHIM KOTZSCH, HANS-GUNTHER SREBNY, HANS-JOACHIM VAHLENSIECK
Title:
METHOD FOR THE PREPARATION OF PARTIAL ESTERS AND ORTHO ESTERS OF TITANIUM, ZIRCONIUM OR HAFNIUM
Assignment: 1
Reel/Frame:
004515/0245Recorded: 12/18/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/28/1985
Exec Dt:
11/28/1985
Exec Dt:
11/28/1985
Assignee:
TROISDORF BEZ
KOLN, WEST, GERMANY
Correspondent:
FELFE AND LYNCH
805 THIRD AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
008820/0085Recorded: 06/13/1997Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/1997
Assignee:
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Correspondent:
FELFE & LYNCH
NORMAN D. HANSON
805 THIRD AVENUE
NEW YORK, NY 10022-7513

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