Patent Assignment
Reel/Frame 003819/0166
Assignment of Assignors Interest.
Recorded: 1981-01-07
Pages: 1
Assignor
RADICE PETER F.
Executed: 1980-10-13
Assignee
PENNWALT CORPORATION
THREE PARKWAY, PHILADELPHIA, PENNSYLVANIA
Covered Property
(1)
Corona Discharge Poling Process
Patent:
4,365,283 →
Application:
06/197,466 →
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 →