IP Library Assignment 027983/0872
Patent Assignment
Reel/Frame 027983/0872

Assignment of Assignor's Interest

Recorded: 2012-03-30 Pages: 3
Assignors
FREY, GUIDO D.
Executed: 2012-03-06
STRUTZ, HEINZ
Executed: 2012-03-06
Assignee
OXEA GMBH
OTTO-ROLELEN-STR. 3, OBERHAUSEN, 46147, GERMANY
Covered Property (1)
Process for Preparing Polyol Esters
Patent: 9,006,479 →
Application: 13/499,176 →
Publication: US 2012/0190883
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 30, 2012
From: FREY, DR. GUIDO; STRUTZ, DR. HEINZ
To: OEA GMBH
Reel/Frame 027983/0824 →
Change of Name Aug 25, 2021
From: OXEA GMBH
To: OQ CHEMICALS GMBH
Reel/Frame 057312/0979 →