IP Library Assignment 004852/0684
Patent Assignment
Reel/Frame 004852/0684

Assignment of Assignors Interest.

Recorded: 1988-02-04 Pages: 1
Assignors
SEXTRO, GUNTER
Executed: 1988-01-19
MUCK, KARL-FRIEDRICH
Executed: 1988-01-19
BURG, KARLHEINZ
Executed: 1988-01-19
FISCHER, EBERHARD
Executed: 1988-01-19
Assignee
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY, D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property (1)
Continuous Process for Removing Unstable Components from Crude Oxymethylene Copolymer
Patent: 5,144,005 →
Application: 07/152,170 →
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 →