Patent Assignment
Reel/Frame 022595/0052
Assignment of Assignor's Interest
Recorded: 2009-04-24
Pages: 5
Assignee
ENERGY RECOVERY, INC.
1908 DOOLITTLE AVENUE, SAN LEANDRO, CALIFORNIA, 94577
Covered Property
(1)
Rotary Pressure Transfer Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 21, 2012
From: ENERGY RECOVERY, INC.
To: HSBC BANK, USA, NATIONAL ASSOCIATION
Reel/Frame 028428/0124 →
Security Interest
Dec 27, 2021
From: ENERGY RECOVERY, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 060751/0479 →
Release of Security Interest
Jan 5, 2022
From: HSBC BANK USA, NATIONAL ASSOCIATION
To: ENERGY RECOVERY, INC.
Reel/Frame 058553/0652 →