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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:007459/0895   Pages: 3
Recorded: 05/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/27/1996
Application #:
08015746
Filing Dt:
02/10/1993
Title:
PREPARATION OF CHLOROFLUOROCARBON-FREE FLEXIBLE POLYURETHANE FOAMS USING DIPHENYLMETHANE DIISOCYANATE-BASED POLYISOCYANATE MIXTURES CONTAINING URETHANE GROUPS, AND MODIFIED POLYISOCYANATE MIXTURES OF THE TYPE
Assignors
1
Exec Dt:
02/20/1993
2
Exec Dt:
02/20/1993
3
Exec Dt:
02/20/1993
4
Exec Dt:
02/20/1993
5
Exec Dt:
02/20/1993
6
Exec Dt:
02/20/1993
7
Exec Dt:
02/20/1993
Assignee
1
LUDWIGSHAFEN, GERMANY D-670
Correspondence name and address
BASF CORPORATION
MARY E. GOLOTA
PATENT DEPARTMENT
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192

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