Membership
Tour
Register
Log in
Theodore Paul Kircher
Follow
Person
Richmond Heights, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Quartz glass crucible and method for treating surface of quartz gla...
Patent number
9,139,932
Issue date
Sep 22, 2015
Richard Lee Hansen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for measuring and controlling selective cataly...
Patent number
7,846,405
Issue date
Dec 7, 2010
General Electric Company
William Steven Lanier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for treating synthetic silica powder and synthetic silica p...
Patent number
7,452,518
Issue date
Nov 18, 2008
Momentive Performance Materials Inc.
Richard L. Hansen
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHOD FOR PRODUCING HOLLOW QUARTZ CYLINDERS
Publication number
20230416135
Publication date
Dec 28, 2023
Momentive Performance Materials Quartz, Inc.
Eugene PRUSS
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Quartz glass crucible and method for treating surface of quartz gla...
Publication number
20080092804
Publication date
Apr 24, 2008
Momentive Performance Materials, Inc.
Richard Lee Hansen
C30 - CRYSTAL GROWTH
Information
Patent Application
QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...
Publication number
20070151504
Publication date
Jul 5, 2007
GENERAL ELECTRIC COMPANY
Richard Lee Hansen
C30 - CRYSTAL GROWTH
Information
Patent Application
QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...
Publication number
20070084397
Publication date
Apr 19, 2007
GENERAL ELECTRIC COMPANY
Richard Lee Hansen
C30 - CRYSTAL GROWTH
Information
Patent Application
QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...
Publication number
20070084400
Publication date
Apr 19, 2007
GENERAL ELECTRIC COMPANY
Richard Lee Hansen
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for treating synthetic silica powder and synthetic silica p...
Publication number
20060137400
Publication date
Jun 29, 2006
General Electric Company
Richard L. Hansen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and apparatus for measuring and controlling selective cataly...
Publication number
20050260761
Publication date
Nov 24, 2005
William Steven Lanier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL