IP Library Assignment 004125/0608
Patent Assignment
Reel/Frame 004125/0608

Assignment of Assignors Interest.

Recorded: 1983-05-16 Pages: 1
Assignor
JAFFE, EDWARD E.
Executed: 1983-03-31
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE, WILMINGTON, DELAWARE
Covered Property (1)
Manufacture of Resin Extended Pigments
Patent: 4,478,968 →
Application: 06/482,596 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 30, 1984
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CIBA-GEIGY CORPORATION
Reel/Frame 004262/0304 →
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008454/0037 →