IP Library Assignment 025540/0910
Patent Assignment
Reel/Frame 025540/0910

Assignment of Assignor's Interest

Recorded: 2010-12-28 Pages: 20
Assignors
SPRINGER, OLIVER
Executed: 2010-08-24
MUSS, PETER
Executed: 2010-08-30
GRUENING, BURGHARD
Executed: 2010-09-07
MACZKIEWITZ, URSULA
Executed: 2010-09-01
FARWICK, MIKE
Executed: 2010-08-30
LERSCH, PETER
Executed: 2010-08-25
Assignee
EVONIK GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100, ESSEN, D-45127, GERMANY
Covered Property (1)
Hair Treatment Product and Hair After-Treatment Product Containing Ether Guanidines as Active Substances, for Protecting from Damage Caused by Chemical Treatment and for Repairing Already Damaged Hair
Patent: 8,642,659 →
Application: 13/001,562 →
Publication: US 2011/0117219
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 15, 2014
From: EVONIK GOLDSCHMIDT GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 032900/0372 →