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Patent Assignment Details
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Reel/Frame:014979/0685   Pages: 2
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/19/2006
Application #:
10687157
Filing Dt:
10/16/2003
Publication #:
Pub Dt:
06/24/2004
Title:
PROCESS FOR THE PURIFICATION OF TOLUENEDIISOCYANATE INCORPORATING A DIVIDING-WALL DISTILLATION COLUMN FOR THE FINAL PURIFICATION
Assignors
1
Exec Dt:
11/05/2003
2
Exec Dt:
11/10/2003
3
Exec Dt:
11/10/2003
4
Exec Dt:
11/20/2003
5
Exec Dt:
11/12/2003
Assignee
1
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Correspondence name and address
BAYER POLYERS LLC
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLANIA 15205-9741

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