Assignment of Assignor's Interest

Recorded: 2010-01-22 Pages: 4

Assignors

WIEMERS, REGINALD A.

Executed: 2008-07-25

KOHLHEB, ROBERT

Executed: 2008-07-25

LIPOVSZKI, GYORGY

Executed: 2008-07-25

Assignee

TRIWATECH, L.L.C.

1801 BROADWAY, SUITE 1650, DENVER, COLORADO, 80202

Covered Property (1)

Biological Wastewater Treatment Apparatus and Methods Using Moving Belt Contractor

Patent: 8,257,592 →

Application: 12/452,775 →

Publication: US 2010/0116734

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.