Patent Assignment
Reel/Frame 021559/0533
Assignment of Assignor's Interest
Recorded: 2008-09-19
Pages: 2
Assignee
ENVIROTECH SERVICES, INC.
910 54TH STREET, GREELEY, COLORADO, 80634
Covered Property
(1)
Anticorrosion Agents for Halide Brines
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.