Patent Assignment
Reel/Frame 004036/0929
Assignment of Assignors Interest.
Recorded: 1982-09-15
Pages: 1
Assignors
KALNIN, ILMAR L.
Executed: 1981-09-22
BRECKENRIDGE, GEORGE J. JR.
Executed: 1981-09-22
DIEDWARDO, ANDREW H.
Executed: 1981-09-22
RHODES, JOHN M.
Executed: 1981-09-22
Assignee
CELANESE CORPORATION, A CORP OF DE
1211 AVENUE OF THE AMERICA, NEW YORK, NEW YORK, 10036
Covered Property
(1)
Process for the Production of Stabilized Acrylic Fibers Which Are Particularly Suited for Thermal Conversion to Carbon Fibers
Patent:
4,364,916 →
Application:
06/311,131 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 10, 1985
From: CELANESE CORPORATION
To: CCF, INC.
Reel/Frame 004413/0650 →
Assignment of Assignors Interest.
Apr 10, 1986
From: INMONT CORPORATION, A CORP. OF DE.
To: BASF STRUCTURAL MATERIALS, INC., A CORP. OF DE.
Reel/Frame 004540/0948 →
Merger
May 23, 1986
From: NARMCO MATERIALS, INC.; QUANTUM, INCORPORATED; CCF, INC.
To: INMONT CORPORATION
Reel/Frame 004580/0870 →
Assignment of Assignor's Interest
Aug 6, 2001
From: BASF AKTIENGESELLSCHAFT
To: AMOCO CORPORATION
Reel/Frame 012043/0504 →
Change of Name
Sep 4, 2001
From: AMOCO CORPORATION
To: BP AMOCO CORPORATION
Reel/Frame 012134/0559 →
Change of Name
Sep 21, 2001
From: BP AMOCO CORPORATION
To: BP CORPORATION NORTH AMERICA INC.
Reel/Frame 012153/0576 →