IP Library Assignment 031936/0771
Patent Assignment
Reel/Frame 031936/0771

Assignment of Assignor's Interest

Recorded: 2014-01-10 Pages: 6
Assignors
CARR, DALE D.
Executed: 2013-12-18
HUTTER, JEFFREY A.
Executed: 2013-12-18
KELLEY, RICHARD
Executed: 2013-12-21
URREGO, ROBERTO
Executed: 2013-12-19
HESSELL, EDWARD T.
Executed: 2013-12-19
Assignee
CHEMTURA CORPORATION
199 BENSON ROAD, MIDDLEBURY, CONNECTICUT, 06749
Covered Property (1)
Refrigeration Oil and Compositions with Hydrocarbon Refrigerants
Patent: 8,685,271 →
Application: 13/759,139 →
Publication: US 2013/0200294
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Jan 28, 2015
From: CHEMTURA CORPORATION
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 034893/0436 →
Merger and Change of Name Sep 18, 2018
From: CHEMTURA CORPORATION; LANXESS SOLUTIONS US INC.
To: LANXESS SOLUTIONS US INC.
Reel/Frame 046901/0439 →