IP Library Assignment 004916/0501
Patent Assignment
Reel/Frame 004916/0501

Assignment of Assignors Interest.

Recorded: 1988-08-04 Pages: 1
Covered Property (1)
Process for the Preparation of an Olefin Polymer
Patent: 5,204,429 →
Application: 07/228,543 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 20, 2001
From: HOESCHST AKTIENGESELLSCHAFT
To: TICONA GMBH
Reel/Frame 011979/0872 →