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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/11/1990
Application #:
07402519
Filing Dt:
09/05/1989
Inventors:
WALTER KAMUTZKI, KARL-HEINZ KEIL
Title:
POLYBASE FROM AMINO AMIDO CARBOXYLIC ACID, POLYAMINE AND DIFUNCTIONAL AKYLATING AGENT
Assignment: 1
Reel/Frame:
005449/0681Recorded: 09/20/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/11/1989
Exec Dt:
08/24/1989
Assignee:
FRANKFURT (MAIN)-FECHENHEIM, GERMANY
Correspondent:
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
005443/0225Recorded: 08/27/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/24/1990
Assignee:
5455 SPINE ROAD, SUITE A, A CO. OF CO
BOULDER, COLORADO 80301
Correspondent:
MICHAEL L. TOMPKINS
SHERIDAN, ROSS AND MC INTOSH
ONE UNITED BANK CENTER
1700 LINCOLN ST., 35TH FLOOR
DENVER, CO 80203

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