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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/02/1983
Application #:
06218575
Filing Dt:
12/22/1980
Inventors:
HANS U. HEMPEL, EDMUND SCHMADEL, HERBERT REUTER, GUNTHER VOGT
Title:
PREPARATION OF POLYSILOXANE BLOCK POLYMERS AND THEIR USE AS FOAM INHIBITORS
Assignment: 1
Reel/Frame:
004090/0664Recorded: 02/02/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/15/1980
Exec Dt:
12/15/1980
Exec Dt:
12/15/1980
Exec Dt:
12/15/1980
Assignee:
HENKELSTRASSE
67 DUSSELDO-HOLTHAUSEN,, GERMANY
Correspondent:
HAMMOND & LITTELL, WEISSENBERGER &
MUSERLIAN
420 LEXINGTON AVE, STE. 2520
NEW YORK, NY 10170

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