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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/12/1999
Application #:
08992550
Filing Dt:
12/17/1997
Inventors:
RICHARD R. ROESLER, LUTZ SCHMALSTIEG, LYUBA K. GINDIN
Title:
AQUEOUS DISPERSIONS OF POLYURETHANE/UREAS CONTAINING ALKOXYSILANE GROUPS AND COLLOIDAL SILICAS
Assignment: 1
Reel/Frame:
008915/0200Recorded: 12/17/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/15/1997
Exec Dt:
12/03/1997
Exec Dt:
12/15/1997
Assignees:
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PENNSYLVANIA 15205
PATENT UND LIZENZEN
KONZERNBEREICH
D-51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205

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