IP Library › Assignment 031711/0607
Patent Assignment
Reel/Frame 031711/0607

Assignment of Assignor's Interest

Recorded: 2013-12-04 Pages: 2
Assignors
HESSELL, EDWARD T.
Executed: 2013-11-26
BENANTI, TRAVIS
Executed: 2013-12-02
Assignee
CHEMTURA CORPORATION
199 BENSON ROAD, 199 BENSON ROAD, MIDDLEBURY, CONNECTICUT, 06749
Covered Property (1)
Working Fluids Comprising Difluoromethane and Di-Pentaerythritol Ester
Patent: 8,691,109 →
Application: 13/766,884 →
Publication: US 2013/0207022
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 034893/0099 →
Merger and Change of Name Sep 18, 2018
From: CHEMTURA CORPORATION; LANXESS SOLUTIONS US INC.
To: LANXESS SOLUTIONS US INC.
Reel/Frame 046901/0439 →