Patent Assignment
Reel/Frame 021604/0355
Assignment of Assignor's Interest
Recorded: 2008-09-30
Pages: 5
Assignors
RESENDES, RUI
Executed: 2004-01-20
KASZAS, GABOR
Executed: 2004-01-20
DREWITT, MARK
Executed: 2004-01-19
GLANDER, STEPHAN
Executed: 2004-02-11
Assignee
BAYER INC.
1265 VIDAL STREET, SOUTH, SARNIA, PROVINCE OF ONTARIO, N7T 7M2, CANADA
Covered Properties
(2)
Process for Production of High-Isoprene Butyl Rubber
Process for Production of High-Isoprene Butyl Rubber
Application:
12/235,861 →
Publication:
US 2009/0018289
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2008
From: LANGSTEIN, GERHARD; BOHNENPOLL, MARTIN
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 021604/0384 →
Assignment of Assignor's Interest
Sep 30, 2008
From: BAYER INC.
To: LANXESS INC.
Reel/Frame 021604/0427 →
Assignment of Assignor's Interest
Sep 30, 2008
From: BAYER AKTIENGESELLSCHAFT; BAYER MATERIAL SCIENCE AG; LANXESS DEUTSCHLAND GMBH
To: LANXESS INC.
Reel/Frame 021604/0503 →
Change of Name
Dec 4, 2019
From: LANXESS INC.
To: ARLANXEO CANADA INC.
Reel/Frame 051184/0237 →