IP Library › Assignment 011838/0861
Patent Assignment
Reel/Frame 011838/0861

Assignment of Assignor's Interest

Recorded: 2001-05-24 Pages: 3
Assignors
BREINDEL, KENNETH
Executed: 2001-04-16
BROADBENT, RONALD W.
Executed: 2001-04-16
WIGGINS, MICHAEL S.
Executed: 2001-04-16
NATALE, MARCIE
Executed: 2001-04-16
Assignee
COGNIS CORPORATION (COGNIS CORP.)
2500 RENAISSANCE BOULEVARD, SUITE 200, GULPH MILLS, PENNSYLVANIA, 19406
Covered Property (1)
Branched Polymeric Surfactant Reaction Products, Methods for Their Preparation, and Uses Therefor
Patent: 6,465,605 →
Application: 09/783,855 →
Publication: US 2001/0027227
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent and Trademark Transfer Agreement Mar 4, 2010
From: COGNIS CORPORATION
To: COGNIS IP MANAGEMENT GMBH
Reel/Frame 024023/0366 →