Everson; William J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Everson; William J..The latest application filed is for "polishing process for producing damage free surfaces on semi-insulating silicon carbide wafers".

Company Profile

0.3.4

Everson; William J. - State College PA
Everson; William J. - Cabot PA
Everson, William J. - Leechburg PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polishing process for producing damage free surfaces on semi-insulating silicon carbide wafers Grant 8,277,671 - Everson , et al. October 2, 2	2012-10-02
Polishing Process For Producing Damage Free Surfaces On Semi-insulating Silicon Carbide Wafers App 20090215268 - Everson; William J. ; et al.	2009-08-27
Polishing process for producing damage free surfaces on semi-insulating silicon carbide wafers App 20060108325 - Everson; William J. ; et al.	2006-05-25
Large size single crystal seed crystal fabrication by intergrowth of tiled seed crystals Grant 6,805,745 - Snyder , et al. October 19, 2	2004-10-19
Axial gradient transport apparatus and process Grant 6,800,136 - Snyder , et al. October 5, 2	2004-10-05
Axial gradient transport appatatus and process for producing large size, single crystals of silicon carbide App 20030037724 - Snyder, David W. ; et al.	2003-02-27
Large size single crystal seed crystal fabrication by intergrowth of tiled seed crystals App 20030029376 - Snyder, David W ; et al.	2003-02-13

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