IP Library Assignment 006779/0674
Patent Assignment
Reel/Frame 006779/0674

Assignment of Assignor's Interest

Recorded: 1993-11-26 Pages: 2
Assignors
BERNER, GODWIN
Executed: 1987-03-24
SITEK, FRANCISZEK
Executed: 1987-03-24
HUSLER, RINALDO
Executed: 1987-03-24
Assignee
CIBA-GEIGY AG
KLYBECKSTRASSE 141, BASLE 4002, SWITZERLAND
Covered Property (1)
Liquid Photoinitiator Mixtures
Patent: 5,288,917 →
Application: 07/732,986 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 1993
From: CIBA-GEIGY AG
To: CIBA-GEIGY CORPORATION
Reel/Frame 006779/0676 →
Assignment of Assignor's Interest Mar 17, 1997
From: CIBA-GEIGY CORPORATION
To: CIBA SPECIALTY CHEMICALS CORPORATION
Reel/Frame 008454/0067 →