Patent Assignment
Reel/Frame 020792/0166
Assignment of Assignor's Interest
Recorded: 2008-04-10
Pages: 3
Assignee
POWER & ENERGY, INC.
106 RAILROAD DRIVE, IVYLAND, PENNSYLVANIA, 18974
Covered Property
(1)
Hydrogen Gas Separator System Having a Micro-Channel Construction for Efficiently Separating Hydrogen Gas from a Mixed Gas Source
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2013
From: POWER & ENERGY, INC.
To: SAES PURE GAS, INC.
Reel/Frame 031782/0052 →
Security Interest
Nov 13, 2018
From: ENTEGRIS, INC.; SAES PURE GAS, INC.
To: GOLDMAN SACHS BANK USA
Reel/Frame 048811/0679 →
Assignment of Patent Security Interest Recorded at Reel/Frame 048811/0679
Nov 5, 2019
From: GOLDMAN SACHS BANK USA
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 050965/0035 →
Security Interest
Jul 8, 2022
From: ENTEGRIS, INC.; ENTEGRIS GP, INC.; POCO GRAPHITE, INC.; CMC MATERIALS, INC.
To: TRUIST BANK, AS NOTES COLLATERAL AGENT
Reel/Frame 060613/0072 →
Change of Name
Mar 4, 2026
From: SAES PURE GAS, INC.
To: ENTEGRIS GP, INC.
Reel/Frame 073971/0763 →