Richard Lee Hansen

Person

Mentor, OH, US

People

Patents Grantslast 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
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
Information Patent Grant
Treatment of colds, flu like infections and other general nasal bas...
- Patent number 6,696,041
- Issue date Feb 24, 2004
- Richard L. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nasal solution containing a broad spectrum microbicide and a method...
- Patent number 6,664,289
- Issue date Dec 16, 2003
- Richard L. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for silica crucible manufacture
- Patent number 6,546,754
- Issue date Apr 15, 2003
- General Electric Company
- Richard L. Hansen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for quartz crucible fabrication
- Patent number 6,502,422
- Issue date Jan 7, 2003
- General Electric Company
- Richard L. Hansen
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
DEVITRIFICATION AGENT FOR QUARTZ GLASS CRUCIBLE CRYSTAL GROWING PRO...
- Publication number 20190062943
- Publication date Feb 28, 2019
- Momentive Performance Materials Inc.
- Richard Lee Hansen
- 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
Quartz crucibles having reduced bubble content and method of making...
- Publication number 20050120945
- Publication date Jun 9, 2005
- General Electric Company
- Richard L. Hansen
- C30 - CRYSTAL GROWTH
Information Patent Application
Nasal solution containing a broad spectrum microbicide and a method...
- Publication number 20040086463
- Publication date May 6, 2004
- Richard L. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Treatment of colds, flu like infections and other general nasal bas...
- Publication number 20030180380
- Publication date Sep 25, 2003
- Richard L. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NASAL SOLUTION CONTAINING A BROAD SPECTRUM MICROBICIDE AND A METHOD...
- Publication number 20030175213
- Publication date Sep 18, 2003
- Richard L. Hansen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Richard Lee Hansen

Person

Patents Grantslast 30 patents

Quartz glass crucible and method for treating surface of quartz gla...

Process for treating synthetic silica powder and synthetic silica p...

Treatment of colds, flu like infections and other general nasal bas...

Nasal solution containing a broad spectrum microbicide and a method...

Apparatus for silica crucible manufacture

Method for quartz crucible fabrication

Patents Applicationslast 30 patents

DEVITRIFICATION AGENT FOR QUARTZ GLASS CRUCIBLE CRYSTAL GROWING PRO...

Quartz glass crucible and method for treating surface of quartz gla...

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...

QUARTZ GLASS CRUCIBLE AND METHOD FOR TREATING SURFACE OF QUARTZ GLA...

Process for treating synthetic silica powder and synthetic silica p...

Quartz crucibles having reduced bubble content and method of making...

Nasal solution containing a broad spectrum microbicide and a method...

Treatment of colds, flu like infections and other general nasal bas...

NASAL SOLUTION CONTAINING A BROAD SPECTRUM MICROBICIDE AND A METHOD...