Patent Assignment
Reel/Frame 027259/0665
Assignment of Assignor's Interest
Recorded: 2011-11-21
Pages: 3
Assignor
ANFANG, GEORGE
Executed: 2011-11-15
Assignee
SUD-CHEMIE A.G.
LENBACHPLATZ 6, MUNICH, 80333, GERMANY
Covered Property
(1)
Method for Removing Co, H2 and CH4 from an Anode Waste Gas of a Fuel Cell and Catalyst System Useful for Removing These Gases
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 2011
From: SUD-CHEMIE A.G.
To: SUD-CHEMIE INC.
Reel/Frame 027271/0741 →
Assignment of Assignor's Interest
Nov 29, 2011
From: CULLEN, GREG; WAGNER, JON P.; RATNASAMY, CHANDRA
To: SUD-CHEMIE INC.
Reel/Frame 027292/0306 →
Merger
Mar 1, 2016
From: SUD-CHEMIE INC.
To: CLARIANT CORPORATION
Reel/Frame 037862/0302 →
Confirmatory Deed of Assignment Effective Dec. 31, 2017
Sep 14, 2021
From: CLARIANT CORPORATION
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 057499/0988 →