Patent Assignment
Reel/Frame 003883/0859
Assignment of Assignors Interest.
Recorded: 1981-07-16
Pages: 1
Assignor
ROBINSON DONALD N.
Executed: 1981-03-23
Assignee
Covered Property
(1)
Coated Carbon Fiber Reinforced Poly(Vinylidene Fluoride)
Patent:
4,328,151 →
Application:
06/250,827 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Effective on December 31, 1989, in Pennsylvania
Sep 17, 1990
From: ATOCHEM INC., A DE CORP. (MERGED INTO); M&T CHEMICALS INC., A DE CORP. (MERGED INTO); PENNWALT CORPORATION, A PA CORP. (CHANGED TO)
To: ATOCHEM NORTH AMERICA, INC., A PA CORP.
Reel/Frame 005496/0003 →
Change of Name
Jul 25, 2000
From: ELF ATOCHEM NORTH AMERICA, INC., A CORP. OF PENNSYLVANIA
To: ATOFINA CHEMICALS, INC., A CORP. OF PENNSYLVANIA
Reel/Frame 011007/0001 →