Patent Assignment
Reel/Frame 035873/0482
Assignment of Assignor's Interest
Recorded: 2015-06-22
Pages: 2
Assignor
SHANGGUAN, NING, MR.
Executed: 2015-06-16
Assignee
CMS TECHNOLOGIES HOLDINGS, INC.
335 WATER ST., NEWPORT, DELAWARE, 19804
Covered Property
(1)
Membrane Separation of Olefin and Paraffin Mixtures
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 6, 2014
From: FEIRING, ANDREW EDWARD; MAJUMDAR, SUDIPTO
To: CMS TECHNOLOGIES HOLDINGS, INC.
Reel/Frame 033476/0996 →
Assignment of Assignor's Interest
Aug 6, 2014
From: LAZZERI, JONATHAN
To: CMS TECHNOLOGIES HOLDINGS, INC.
Reel/Frame 033477/0213 →
Merger
Feb 19, 2016
From: CMS TECHNOLOGIES INC.
To: COMPACT MEMBRANE SYSTEMS INC.
Reel/Frame 037771/0986 →
Confirmatory License
Apr 25, 2023
From: COMPACT MEMBRANE SYSTEMS, INC.
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 063439/0197 →