John T. Vayda

Person

West Brookfield, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wafer boat with arcuate wafer support arms
- Patent number 6,488,497
- Issue date Dec 3, 2002
- Saint-Gobain Ceramics & Plastics, Inc.
- Richard Buckley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen torch
- Patent number 6,007,883
- Issue date Dec 28, 1999
- Saint-Gobain Industrial Ceramics, Inc.
- Bryan D. Foster
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Raw batch for making crack-free silicon carbide diffusion components
- Patent number 5,972,818
- Issue date Oct 26, 1999
- Saint Gobain/Norton Industrial Ceramics Corporation
- Stephen Dynan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making crack free silicon carbide diffusion components
- Patent number 5,902,760
- Issue date May 11, 1999
- Saint Gobain/Norton Industrial Ceramics Corporation
- Stephen Dynan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making crack-free silicon carbide diffusion components
- Patent number 5,840,639
- Issue date Nov 24, 1998
- Saint Gobain/Norton Industrial Ceramics Corporation
- Jack Shindle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for making crack-free silicon carbide diffusion components
- Patent number 5,702,997
- Issue date Dec 30, 1997
- Saint Gobain/Norton Industrial Ceramics Corp.
- Stephen Dynan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hydrogen torch having concentric tubes and reverse ball joint conne...
- Patent number 5,526,984
- Issue date Jun 18, 1996
- Saint Gobain/Norton Industrial Ceramics Corp.
- Bryan D. Foster
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic igniters and process for making same
- Patent number 5,191,508
- Issue date Mar 2, 1993
- Norton Company
- Scott R. Axelson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

John T. Vayda

Person

Patents Grantslast 30 patents

Wafer boat with arcuate wafer support arms

Hydrogen torch

Raw batch for making crack-free silicon carbide diffusion components

Process for making crack free silicon carbide diffusion components

Process for making crack-free silicon carbide diffusion components

Process for making crack-free silicon carbide diffusion components

Hydrogen torch having concentric tubes and reverse ball joint conne...

Ceramic igniters and process for making same