Patent Assignment
Reel/Frame 008832/0260
Assignment of Assignor's Interest
Recorded: 1997-09-24
Pages: 4
Assignors
GRUNING, BRUGHARD
Executed: 1997-09-18
HAMEYER, PETER
Executed: 1997-09-18
METZELAARS, JOSEF
Executed: 1997-09-18
WEITEMEYER, CHRISTIAN
Executed: 1997-09-15
Assignee
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100, D-45127 ESSEN, GERMANY
Covered Property
(1)
Polyglycerol Partial Esters of Fatty Acids and Polyfunctional Carboxylic Acids, Their Preparation and Use
Patent:
6,242,499 →
Application:
08/936,270 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 12, 2001
From: TH. GOLDSCHMIDT AG
To: GOLDSCHMIDT AG
Reel/Frame 011700/0682 →
Change of Name
Mar 31, 2005
From: GOLDSCHMIDT AG
To: GOLDSCHMIDT GMBH
Reel/Frame 016397/0947 →
Change of Name
Feb 22, 2010
From: GOLDSCHMIDT GMBH
To: EVONIK GOLDSCHMIDT GMBH
Reel/Frame 024016/0789 →
Merger
Feb 26, 2014
From: EVONIK GOLDSCHMIDT GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032335/0326 →