Michael D. Welch

City:

Livermore, California

Country:

United States

Published Applications:

Last publication date:

2007-04-26

Top Assignees for applications by Michael D. Welch

The entities that hold a legal rights for patent applications filed by inventor Welch Michael D.:

Michael D. Welch from Livermore, US has applied for patents for these inventions. The list has both pending applications and granted patents:

TEMPERATURE CONTROLLED SEMICONDUCTOR PROCESSING CHAMBER LINER

Double slit-valve doors for plasma processing

Method and apparatus for etching photomasks

InventorID:

4398872 ⎘