IP Library Assignment 033056/0485
Patent Assignment
Reel/Frame 033056/0485

Assignment of Assignor's Interest

Recorded: 2014-06-09 Pages: 3
Assignors
ZHU, ZHENYA
Executed: 2014-05-14
ROSENBERG, RONALD O.
Executed: 2014-05-21
Assignee
CHEMTURA CORPORATION
199 BENSON ROAD, MIDDLEBURY, CONNECTICUT, 06749
Covered Property (1)
Thermoplastic Polyurethane From Low Free Monomer Prepolymer
Application: 14/257,222 →
Publication: US 2014/0342110
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Sep 18, 2018
From: CHEMTURA CORPORATION; LANXESS SOLUTIONS US INC.
To: LANXESS SOLUTIONS US INC.
Reel/Frame 046901/0439 →
Assignment of Assignor's Interest Mar 6, 2019
From: ZHU, ZHENYA; ROSENBERG, RONALD O.
To: CHEMTURA CORPORATION
Reel/Frame 048515/0154 →