John Stiksma

City:

St. Albert

Country:

Canada

Published Applications:

Last publication date:

2010-08-12

Top Assignees for applications by John Stiksma

The entities that hold a legal rights for patent applications filed by inventor Stiksma John:

John Stiksma from St. Albert, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Recovering metals from complex metal sulfides

Process for separating and recovering base metals from used hydroprocessing catalyst

Process for separating and recovering base metals from used hydroprocessing catalyst

InventorID:

3816605 ⎘