Roger Eric Johnson

City:

Reno, Nevada

Country:

United States

Published Applications:

Last publication date:

2010-06-03

Top Assignees for applications by Roger Eric Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Roger Eric:

Roger Eric Johnson from Reno, US has applied for patents for these inventions. The list has both pending applications and granted patents:

WATER TREATMENT SYSTEMS WITH DUAL PURPOSE ION EXCHANGE RESIN

Halogenated resin beds

Compositions and methods for fluid purification

InventorID:

3795936 ⎘