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Patent Assignment Details
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Reel/Frame:006087/0259   Pages: 4
Recorded: 04/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/04/1993
Application #:
07866772
Filing Dt:
04/06/1992
Title:
MANUFACTURE OF HYDROFLUOROCARBONS
Assignor
1
Exec Dt:
03/29/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PENNSYLVANIA
THREE PARKWAY
PHILADELPHIA, PENNSYLVANIA
Correspondence name and address
WILLIAM D. MITCHELL
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPARTMENT
THREE PARKWAY
PHILADELPHIA, PA 19102

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