IP Library Assignment 020653/0498
Patent Assignment
Reel/Frame 020653/0498

Assignment of Assignor's Interest

Recorded: 2008-03-14 Pages: 2
Assignors
BARTNICK, BERNHARD
Executed: 2008-01-28
DAUTE, PETER
Executed: 2008-02-11
WESTFECHTEL, ALFRED
Executed: 2008-01-29
Assignee
COGNIS OLEOCHEMICALS GMBH
HENKELSTRASSE 67, DUSSELDORF, 40589, GERMANY
Covered Property (1)
Cellulose/Plastic Composites
Application: 11/876,842 →
Publication: US 2008/0161450
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 13, 2024
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 067389/0152 →