IP Library Assignment 004467/0199
Patent Assignment
Reel/Frame 004467/0199

Assignment of Assignors Interest.

Recorded: 1985-09-03 Pages: 2
Covered Property (1)
Organic Monlinear Optical Substrates
Patent: 4,717,508 →
Application: 06/771,864 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 8, 1987
From: AMERICAN HOECHST CORPORATION (INTO); CELANESE CORPORATION
To: HOECHST CELANESE CORPORATION
Reel/Frame 004754/0097 →