Daniel W. Ashman

City:

Trail

Country:

Canada

Published Applications:

Last publication date:

2007-08-23

Top Assignees for applications by Daniel W. Ashman

The entities that hold a legal rights for patent applications filed by inventor Ashman Daniel W.:

Daniel W. Ashman from Trail, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Heap bioleaching process for the extraction of zinc

Heap bioleaching process for the extraction of zinc

InventorID:

4473251 ⎘