IP Library › Assignment 042656/0892
Patent Assignment
Reel/Frame 042656/0892

Assignment of Assignor's Interest

Recorded: 2017-06-09 Pages: 5
Assignors
NGUYEN, PAUL
Executed: 2014-10-17
WATSON, JESSICA
Executed: 2014-10-21
ARSENAULT, GILLES
Executed: 2014-10-17
Assignee
LANXESS INC.
1265 VIDAL STREET SOUTH, SARNIA, N7T 7M2, CANADA
Covered Property (1)
Hydrofluorinated Olefins (Hfo's) as Diluents for Butyl Rubber Production
Patent: 9,714,304 →
Application: 15/307,114 →
Publication: US 2017/0044285
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 4, 2019
From: LANXESS INC.
To: ARLANXEO CANADA INC.
Reel/Frame 051184/0237 →
Assignment of Assignor's Interest Mar 4, 2021
From: LANXESS INC.
To: LANXESS BUTYL PTE. LTD.
Reel/Frame 055495/0057 →