IP Library Assignment 004037/0838
Patent Assignment
Reel/Frame 004037/0838

Assignment of Assignors Interest.

Recorded: 1982-09-21 Pages: 1
Assignor
YUKAWA, MUNEAKI
Executed: 1980-09-30
Assignees
CIBA-GEIGY AG
4002 BASLE, SWITZERLAND
Covered Property (1)
Organic Polymeric Materials Stabilized with Acylated Hydroxy Acid Type Compounds
Patent: 4,366,280 →
Application: 06/203,362 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 1, 1984
From: CIBA-GEIGY AG A CORP OF SWITZERLAND
To: H.A. WHITTEN & CO.
Reel/Frame 004252/0573 →