IP Library › Assignment 055938/0539
Patent Assignment
Reel/Frame 055938/0539

Change of Name

Recorded: 2021-04-14 Pages: 5
Assignor
LANXESS BUTYL PTE. LTD.
Executed: 2016-04-01
Assignee
ARLANXEO SINGAPORE PTE. LTD.
3A INTERNATIONAL BUSINESS PARK, #07-10/18, ICON@IBP TOWER B, SINGAPORE, 609935, SINGAPORE
Covered Properties (2)
Treatment of Epoxidized Unsaturated Isoolefin Copolymers
Application: 16/063,334 →
Publication: US 2019/0077889
Treatment of Epoxidized Unsaturated Isoolefin Copolymers
Application: 17/076,953 →
Publication: US 2021/0040243
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2021
From: NGUYEN, PAUL; CROCKETT, TREENA; DAVIDSON, GREGORY J. E.; GUO, SHARON
To: LANXESS INC.
Reel/Frame 055917/0078 →
Assignment of Assignor's Interest Apr 14, 2021
From: LANXESS INC.
To: LANXESS BUTYL PTE. LTD.
Reel/Frame 055917/0709 →