Patent Assignment
Reel/Frame 004537/0701
Assignment of Assignors Interest.
Recorded: 1986-04-23
Pages: 1
Assignor
SKISCIM, RONALD J.
Executed: 1984-11-30
Assignee
CELANESE CORPORATION, A CORP OF DE
1211 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10036
Covered Property
(1)
Phosphate Esters of Acrylated Glycidyl Ester Copolymers
Patent:
4,657,983 →
Application:
06/678,528 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 17, 1988
From: INTEREZ, INC.
To: HI-TEK POLYMERS, INC.
Reel/Frame 004998/0852 →
Merger
Sep 20, 1989
From: INTEREZ, INC.
To: HI-TEK POLYMERS, INC.
Reel/Frame 005148/0885 →
Assignment of Assignors Interest.
Feb 13, 1990
From: HI-TEK POLYMERS, INC.
To: INTEREZ, INC., A CORP. OF DE
Reel/Frame 005258/0539 →
Assignment of Assignors Interest.
Sep 23, 1991
From: HI-TEK POLYMERS, INC. A CORP. OF GEORGIA
To: RHONE-POULENC INC. A CORP. OF NEW YORK
Reel/Frame 005853/0213 →
Assignment of Assignor's Interest
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 010404/0268 →
Invalid Recording. See Recording at Reel 010404, Frame 0268.
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 008955/0873 →