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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/19/1993
Application #:
07970354
Filing Dt:
11/02/1992
Inventors:
STEPHAN KIRCHMEYER, HANNS-PETER MULLER, HERMANN KOBER, STEFAN BOHM, JOSEF PEDAIN
Title:
POLYISOCYANATE SOLUTIONS USEFUL FOR IMPREGNATING POROUS INORGANIC SUBSTRATES
Assignment: 1
Reel/Frame:
006297/0979Recorded: 11/02/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/22/1992
Exec Dt:
09/22/1992
Exec Dt:
09/28/1992
Exec Dt:
09/29/1992
Exec Dt:
09/30/1992
Assignee:
509 LEVERKUSEN BAYERWERK, GERMANY
Correspondent:
DONNA J. VEATCH
MILES INC., PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205-9741

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