IP Library Assignment 007293/0026
Patent Assignment
Reel/Frame 007293/0026

Assignment of Assignor's Interest

Recorded: 1993-10-12 Pages: 2
Assignors
BUGNON, PHILIPPE
Executed: 1991-06-10
HERREN, FRITZ
Executed: 1991-06-10
Assignee
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property (1)
Process for Warp-Free Pigmenting of Polyolefins
Patent: 5,274,010 →
Application: 07/726,055 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008447/0920 →