IP Library › Assignment 004897/0866
Patent Assignment
Reel/Frame 004897/0866

Assignment of Assignors Interest.

Recorded: 1988-03-03 Pages: 1
Assignors
SCHNEIDER, MANFRED
Executed: 1988-02-15
OTT, ULRICH
Executed: 1988-02-15
SIEBER, ALEXANDER
Executed: 1988-02-15
ZIMMERMANN, MANFRED
Executed: 1988-02-15
Assignee
Covered Property (1)
Pasty Pigment Formulations, Production and Use Thereof
Patent: 4,859,728 →
Application: 07/163,766 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2000
From: HOECHST AKTIENGESELLSCHAFT
To: CLARIANT GMBH
Reel/Frame 010881/0555 →
Change of Name Jul 17, 2006
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 018224/0534 →