Fred Kawahara

City:

Ft. Wright, Kentucky

Country:

United States

Published Applications:

Last publication date:

2007-04-26

Top Assignees for applications by Fred Kawahara

The entities that hold a legal rights for patent applications filed by inventor Kawahara Fred:

Fred Kawahara from Ft. Wright, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Process for the purification of acidic metal-bearing waste waters to permissible discharge levels with recovery of marketable metal products

InventorID:

4397811 ⎘