IP Library › Assignment 004573/0146
Patent Assignment
Reel/Frame 004573/0146

Assignment of Assignors Interest.

Recorded: 1986-07-08 Pages: 2
Assignor
CIBA-GEIGY CORPORATION
Executed: 1986-07-02
Assignee
Covered Property (1)
Moldable Prepolymers Based on Alkali Metal Silicates and Alkaline Earth Metal Silicates
Patent: 4,366,136 →
Application: 06/317,959 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 20, 1982
From: CIGA-GEIGY AG
To: CIBA-GEIGY CORPORATION, A CORP. OF N..Y.
Reel/Frame 004037/0802 →