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Patent Assignment Details
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Reel/Frame:005279/0241   Pages: 1
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/21/1992
Application #:
07505813
Filing Dt:
04/06/1990
Title:
NOVEL AZEOTROPES OF 2-METHYLBUTANE AND 1,1-DICHLORN-1 FLU0RETHANE AND THE USE OF THEREOF IN THE PRODUCTION 0F RIGID FOAMS
Assignors
1
Exec Dt:
04/02/1990
2
Exec Dt:
04/02/1990
3
Exec Dt:
04/02/1990
Assignee
1
PITTSBURGH, PENNSYLVANIA
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741

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