IP Library › Assignment 004429/0128
Patent Assignment
Reel/Frame 004429/0128

Assignment of Assignors Interest.

Recorded: 1985-07-03 Pages: 2
Assignor
CHOLOD, MICHAEL S.
Executed: 1983-02-08
Assignee
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST, A CORP. OF DE., PHILADELPHIA, PENNSYLVANIA, 19105
Covered Property (1)
Copolyester of Polyethylene Terephthalate and Bis (4-Beta Hydroxy Ethoxy Phenyl) Sulfone
Patent: 4,547,563 →
Application: 06/558,083 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Subject to License Recited. Jan 7, 1986
From: ROHM AND HAAS COMPANY, A CORP. OF DE.
To: CARODEL CORPORATION, FAYETTEVILLE, NC 28302, A CORP. OF DE.
Reel/Frame 004494/0197 →
Merger Jun 20, 1986
From: CARODEL CORPORATION
To: ICI AMERICAS INC.
Reel/Frame 004563/0692 →