Mark A. Schaffer

City:

Trappe, Pennsylvania

Country:

United States

Published Applications:

Last publication date:

2012-06-28

Recent patent applications by Schaffer Mark A.

Mark A. Schaffer from Trappe, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Methods for the concentration of vanadium from carbonaceous feedstock materials

Method and apparatus for the recovery of molybdenum from spent catalysts

InventorID:

3202727 ⎘