IP Library › Assignment 020092/0832
Patent Assignment
Reel/Frame 020092/0832

Assignment of Assignor's Interest

Recorded: 2007-11-12 Pages: 8
Assignors
HAUGE, LEIF J.
Executed: 2001-03-13
Assignee
ENERGY RECOVERY, INC.
1908 DOOLITTLE DRIVE, SAN LEANDRO, CALIFORNIA, 94577
Covered Property (1)
Pressure Exchanger Having Axially Inclined Rotor Ducts
Patent: 5,338,158 →
Application: 07/854,678 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 3, 2000
From: HAUGE, LEIF J.
To: ENERGY RECOVERY INTERNATIONAL INC.
Reel/Frame 010415/0513 →