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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/10/1988
Application #:
06885208
Filing Dt:
07/14/1986
Inventors:
FRIEDRICH ENGELHARDT, KLAUS KUHLEIN, JULIANE BALZER, WALTER DURSCH, HANS-JERG KLEINER
Title:
WATER-SOLUBLE COPOLYMERS WITH PENDANT PHOSPHONIC, SULPHONIC AND AMIDE GROUPS
Assignment: 1
Reel/Frame:
004845/0532Recorded: 02/16/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/15/1983
Exec Dt:
11/15/1983
Exec Dt:
11/15/1983
Exec Dt:
11/15/1983
Exec Dt:
11/15/1983
Assignee:
A COMPANY OF GERMANY
FRANKFURT (MAIN)-FECHENHEIM, GERMANY
Correspondent:
CONNOLLY AND HUTZ
1220 MARKET BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899

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