Pleasanton, California
United States
9
2014-12-18
The entities that hold a legal rights for patent applications filed by inventor Kellogg Michael C.:
Michael C. Kellogg from Pleasanton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EDGE RING ASSEMBLY FOR PLASMA ETCHING CHAMBERS
#2 | 2013-12-19Clamped monolithic showerhead electrode
#3 | 2012-10-11Clamped monolithic showerhead electrode
#4 | 2012-07-05Clamped showerhead electrode assembly
#5 | 2011-06-02Edge ring assembly for plasma etching chambers
#6 | 2010-02-25Edge rings for electrostatic chucks
#7 | 2010-01-07Clamped monolithic showerhead electrode
#8 | 2010-01-07Clamped showerhead electrode assembly
#9 | 2010-01-07Showerhead electrode
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