IP Library Assignment 010149/0940
Patent Assignment
Reel/Frame 010149/0940

Assignment of Assignor's Interest

Recorded: 1999-07-09 Pages: 2
Assignor
KLEINER, HANS-JERG
Executed: 1999-06-22
Assignee
TICONA GMBH
D-65451 KELSTERBACH, GERMANY
Covered Property (1)
Process for Preparing Aluminum Salts of Dialkylphosphinic Acids and Diphosphinic Acids
Patent: 6,194,605 →
Application: 09/319,712 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2016
From: TICONA GMBH
To: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
Reel/Frame 038687/0784 →
Change of Name May 16, 2016
From: NUTRINOVA NUTRITION SPECIALTIES & FOOD INGREDIENTS GMBH
To: CELANESE SALES GERMANY GMBH
Reel/Frame 038689/0595 →