Patent Assignment
Reel/Frame 003883/0038
Assignment of Assignors Interest.
Recorded: 1981-07-10
Pages: 1
Assignor
RADICE PETER F.
Executed: 1981-04-15
Assignee
PENNWALT CORPORATION, A CORP. OF PA
THREE PARKWAY, PHILADELPHIA, PENNSYLVANIA
Covered Property
(1)
Apparatus for the Rapid Continuous Corona Poling of Polymeric Films
Patent:
4,392,178 →
Application:
06/197,463 →
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 →
Assignment of Assignors Interest.
Apr 21, 1993
From: ELF ATOCHEM NORTH AMERICA, INC.
To: AMP INCORPORATED
Reel/Frame 006495/0784 →