Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Saint-gobain/norton Industrial Ceramics Corporation

Saint-gobain Industrial Ceramics, Inc.

Linda S Bateman

Craig A Willkens

Ramanujam Vedantham

Taewook Hwang

Cecile O Mejean

Maureen A Brosnan

John S Hagan

Alexandre Temperelli

John M Gulcius

Dean Croucher

Srinivasan Ramanath

Rachana Upadhyay

Roger J Lin

Signo T Reis

Shivshankar Sivasubramanian

Lisa A Johnson

Andrew L Biro

An abrasive article can include a body including a bond material, abrasive particles, and a plurality of pores, wherein the bond material can comprise a vitreous material. In one embodiment, an average particle size of the abrasive particles can be between 0.1 microns to 5 microns, and a porosity of the body may be between 40 vol % to 70 vol %, wherein the porosity may define an average pore size (D50) of at least 0.1 microns and not greater than 5 microns.

Bonded abrasive article and method of making the same

An abrasive article including a body having a bond material comprising an inorganic material, abrasive particles contained within the bond materials; and pores contained within the bond material defining a porosity of at least 90 vol % and not greater than 97 vol % for a total volume of the body.

Abrasive articles and method of forming same

This invention relates to a support zone for a hairpin-style ceramic igniter, the support zone comprising AlN and SiC, and preferably alumina.

Ceramic igniter having improved oxidation resistance, and method of

This invention relates to the use of a continuously energized ceramic igniter in providing a 'relight' function in stovetop cooking applications.

Method of heating a stovetop range using a continuously energized

The present invention relates a ceramic igniter comprising:

Method of heating a stovetop range using a ceramic igniter

A ceramic igniter comprises a pair of conductive ends, a hot zone disposed between the conductive ends, the hot zone having a density of at least about 95% of theoretical density and a composition comprising: (a) between about 50 and about 80 vol % of an electrically insulating material selected from the group consisting of aluminum nitride, boron nitride, silicon nitride, and mixtures thereof. (b) between about 10 and about 45 vol % of a semiconductive material selected from the group consisting of silicon carbide and boron carbide, and (c) between about 5 and about 25 vol % of a metallic conductor selected from the group consisting of molybdenum disilicide, tungsten disilicide, titanium nitride, and mixtures thereof, and a support upon which the hot zone is disposed, wherein at least a portion of the hot zone has a thickness of no more than 0.019'.

Ceramic igniter with hot zone thickness of 0.019 inches or less

Match head ceramic igniter and method of using same

Composition for small ceramic igniters

Growing community of inventors

Spencer, MA, United States of America

Linda S Bateman