IP Library Assignment 023855/0131
Patent Assignment
Reel/Frame 023855/0131

Assignment of Assignor's Interest

Recorded: 2010-01-22 Pages: 5
Assignors
WIEMERS, REGINALD A.
Executed: 2009-10-09
KOHLHEB, ROBERT
Executed: 2009-10-09
Assignee
TRIWATECH, L.L.C.
1801 BROADWAY, SUITE 1650, DENVER, COLORADO, 80202
Covered Property (1)
Oscillatory Crossflow Membrane Separation
Application: 12/452,774 →
Publication: US 2010/0116737
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 30, 2012
From: TRIWATECH LLC
To: ROCKWATER RESOURCE LLC
Reel/Frame 028734/0226 →