IP Library Assignment 036113/0749
Patent Assignment
Reel/Frame 036113/0749

Assignment of Assignor's Interest

Recorded: 2015-07-16 Pages: 10
Assignor
LANXESS INC.
Executed: 2013-09-05
Assignee
LANXESS INTERNATIONAL S.A.
ROUTE LOUIS BRAILLE 12, GRANGES-PACCOT, CH-1763, SWITZERLAND
Covered Property (1)
Polymers of Isobutene from Renewable Sources
Patent: 9,126,877 →
Application: 13/876,506 →
Publication: US 2014/0051819
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2015
From: DAVIDSON, GREGORY J.E.; ARSENAULT, GILLES; KULBABA, KEVIN; SCHENKEL, RALF-INGO
To: LANXESS INC.
Reel/Frame 036113/0614 →
Change of Name Feb 4, 2021
From: LANXESS INTERNATIONAL S.A.
To: ARLANXEO SWITZERLAND S.A.
Reel/Frame 055220/0349 →