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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/17/1987
Application #:
06759034
Filing Dt:
07/25/1985
Inventors:
HANS-HORST STEINBACH, MATTHIAS RIEDER
Title:
PRODUCTION OF WATER-REPELLENT MOLDINGS FROM PLASTER
Assignment: 1
Reel/Frame:
004435/0920Recorded: 07/25/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/12/1985
Exec Dt:
07/12/1985
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
009883/0539Recorded: 04/20/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/1998
Assignee:
FALKENBERG 1
D 40699 ERKRATH, GERMAN DEMOCRATIC REPUBLIC
Correspondent:
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144

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