David Schaefer

City:

Vancouver, Washington

Country:

United States

Published Applications:

Last publication date:

2007-04-17

Top Assignees for applications by David Schaefer

The entities that hold a legal rights for patent applications filed by inventor Schaefer David:

David Schaefer from Vancouver, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Sacrificial layer for protection during trench etch

Gas mixture for removing photoresist and post etch residue from low-k dielectric material and method of use thereof

InventorID:

4370485 ⎘