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Patent Assignment Details
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Reel/Frame:015626/0299   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/02/2006
Application #:
10896129
Filing Dt:
07/21/2004
Publication #:
Pub Dt:
01/27/2005
Title:
PRODUCTION OF MIXTURES OF DIISOCYANATES AND POLYISOCYANATES FROM THE DIPHENYLMETHANE SERIES WITH HIGH CONTENTS OF 4,4'-METHYLENEDIPHENYL DIISOCYANATE AND 2,4'-METHYLENEDIPHENYL DIISOCYANATE
Assignors
1
Exec Dt:
06/24/2004
2
Exec Dt:
06/29/2004
3
Exec Dt:
07/01/2004
4
Exec Dt:
06/04/2004
Assignee
1
D 51368 LEVERKUSEN, GERMANY
Correspondence name and address
BAYER MATERIALSCIENCE LLC
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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