Patent Assignment
Reel/Frame 004480/0367
Assignment of Assignors Interest.
Recorded: 1985-11-21
Pages: 2
Assignor
ROHM AND HAAS COMPANY
Executed: 1985-11-14
Assignee
CARODEL CORPORATION, A CORP. OF DE.
FAYETTEVILLE,, NORTH CAROLINA, 28302
Covered Property
(1)
Process for the Continuous Polymerization of Polyethylene Terephthalate in the Solid Phase
Patent:
4,271,287 →
Application:
06/173,205 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 19, 1981
From: SHAH NIPUN M.
To: ROHM AND HAAS COMPANY
Reel/Frame 003824/0142 →
Merger
Jun 20, 1986
From: CARODEL CORPORATION
To: ICI AMERICAS INC.
Reel/Frame 004563/0692 →
Assignment of Assignor's Interest
Jun 29, 1998
From: IMPERIAL CHEMICAL INDUSTRIES PLC; ICI CHEMICALS AND POLYMERS LIMITED
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 009289/0734 →