IP Library Assignment 027575/0804
Patent Assignment
Reel/Frame 027575/0804

Assignment of Assignor's Interest

Recorded: 2012-01-23 Pages: 8
Assignors
OMEIS, MARIANNE
Executed: 2011-12-14
VON ITTER, FRANZ-ALBERT
Executed: 2011-12-13
WEIHRAUCH, THOMAS
Executed: 2011-12-13
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property (1)
Process for Continuous Preparation of a Prepolymer Based on Phenolic Resins, Oxazolines and Epoxides
Patent: 8,834,971 →
Application: 13/297,906 →
Publication: US 2012/0121812
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 31, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051765/0166 →