Patent Assignment
Reel/Frame 004192/0211
Assignment of Assignors Interest.
Recorded: 1983-11-18
Pages: 7
Assignor
E.I. DU PONT DE NEMOURS AND COMPANY
Executed: 1983-10-17
Assignee
UNIROYAL
MIDDLEBURY, CONNECTICUT, 06749
Covered Properties
(5)
Polyurethanes Cured with Derivatives of 2,4-Diamino-Benzoic Acid
Patent:
4,054,556 →
Application:
05/289,460 →
Polyurethanes Cured with Derivatives of 2,4-Diamino-Benzamide
Patent:
4,039,514 →
Application:
05/598,128 →
Polyurethane Curing Agent Dispersion, Process and Product.
Patent:
4,282,344 →
Application:
06/096,563 →
Novel Urethanediols and Polyurethanes Therefrom
Patent:
4,288,577 →
Application:
06/103,577 →
Polyurethane Compositions and Process
Patent:
4,281,089 →
Application:
06/184,950 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 1, 1980
From: PAZOS JOSE F.
To: E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
Reel/Frame 003811/0387 →
Assignment of Assignors Interest.
Dec 23, 1985
From: UNIROYAL, INC., A NEW YORK CORP.
To: UNIROYAL CHEMICAL COMPANY, INC., WORLD HEADQUARTERS, MIDDLEBURY, CT. 06749, A CORP. OF NEW JERSEY
Reel/Frame 004488/0204 →