IP Library › Assignment 011920/0864
Patent Assignment
Reel/Frame 011920/0864

Assignment of Assignor's Interest

Recorded: 2001-06-18 Pages: 3
Assignors
EYRISCH, OLIVER
Executed: 2001-05-28
HOFFMANN, RALF
Executed: 2001-06-18
SCHLONS, HANS-HEINRICH
Executed: 2001-05-28
Assignee
GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100, D-45127 ESSEN, GERMANY
Covered Property (1)
Use of Reactive Amines for the Preparation of Polyurethane Foams
Patent: 6,576,682 →
Application: 09/883,666 →
Publication: US 2002/0016376
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 20, 2005
From: GOLDSCHMIDT AG
To: GOLDSCHMIDT GMBH
Reel/Frame 016038/0250 →
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 →