IP Library › Assignment 005010/0811
Patent Assignment
Reel/Frame 005010/0811

Assignment of Assignors Interest.

Recorded: 1988-12-20 Pages: 1
Assignors
DIETZ, ERWIN
Executed: 1988-11-23
KAPAUN, GUSTAV
Executed: 1988-11-23
KAPPERT, MICHAEL
Executed: 1988-11-23
PROKSCHY, FRANK
Executed: 1988-11-23
KROH, ADOLF
Executed: 1988-11-23
URBAN, MANFRED
Executed: 1988-11-23
Assignee
Covered Property (1)
Pigments and Use Thereof
Patent: 4,986,852 →
Application: 07/286,894 →
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 →