IP Library Assignment 058620/0049
Patent Assignment
Reel/Frame 058620/0049

Assignment of Assignor's Interest

Recorded: 2022-01-11 Pages: 4
Assignors
RAMASWAMY, NAGAPPAN
Executed: 2022-01-06
KOESTNER, ROLAND J.
Executed: 2022-01-06
KUMARAGURU, SWAMINATHA P.
Executed: 2022-01-10
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Fuel Cell Cathode and Fuel Cell System Including a Polymeric Additive
Application: 17/573,089 →
Publication: US 2023/0223552
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License Feb 22, 2022
From: GENERAL MOTORS GLOBAL PROPULSION SYSTEMS
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 059216/0841 →