Worcester, Massachusetts
United States
9
2015-05-14
The entities that hold a legal rights for patent applications filed by inventor Wang Guan:
Guan Wang from Worcester, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Abrasive articles including abrasive particles of silicon nitride
#2 | 2014-11-27Liquid phase sintered silicon carbide abrasive particles
#3 | 2013-01-03METHOD OF POLISHING A WORKPIECE WITH AN ABRASIVE SEGMENT COMPRISING ABRASIVE AGGREGATES HAVING SILICON CARBIDE PARTICLES
#4 | 2013-01-03Abrasive articles including abrasive particles of silicon nitride
#5 | 2013-01-03ABRASIVE AGGREGATE INCLUDING SILICON CARBIDE AND A METHOD OF MAKING SAME
#6 | 2013-01-03Liquid phase sintered silicon carbide abrasive particles
#7 | 2013-01-03ABRASIVE SEGMENT COMPRISING ABRASIVE AGGREGATES INCLUDING SILICON CARBIDE PARTICLES
#8 | 2012-07-05Abrasive particle and method of forming same
#9 | 2011-09-15Off-axis silicon carbide substrates
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