Jeffrey C. Gum

Person

Stevensville, MT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radiation shielding for a CVD reactor
- Patent number 11,015,244
- Issue date May 25, 2021
- Advanced Material Solutions, LLC
- Jeffrey C Gum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for stabilizing filaments in a chemical vapor deposition rea...
- Patent number 10,513,438
- Issue date Dec 24, 2019
- OCI Company Ltd
- Wenjun Qin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Methods and systems for stabilizing filaments in a chemical vapor d...
- Patent number 9,701,541
- Issue date Jul 11, 2017
- Wenjun Qin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reverse circulation fluidized bed reactor for granular polysilicon...
- Patent number 9,428,830
- Issue date Aug 30, 2016
- GTAT Corporation
- Wenjun L Chinn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Methods and Systems for Stabilizing Filaments in a Chemical Vapor D...
- Publication number 20170320746
- Publication date Nov 9, 2017
- OCI COMPANY LTD.
- Wenjun Qin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
REVERSE CIRCULATION FLUIDIZED BED REACTOR FOR GRANULAR POLYSILICON...
- Publication number 20160002773
- Publication date Jan 7, 2016
- GTAT Corporation
- Wenjun L. Chinn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RADIATION SHIELDING FOR A CVD REACTOR
- Publication number 20150184290
- Publication date Jul 2, 2015
- GTAT Corporation
- Jeffrey C. Gum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Methods and Systems for Stabilizing Filaments in a Chemical Vapor D...
- Publication number 20140170337
- Publication date Jun 19, 2014
- GTAT Corporation
- Wenjun Qin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SYSTEM AND METHOD OF SEMICONDUCTOR MANUFACTURING WITH ENERGY RECOVERY
- Publication number 20110318909
- Publication date Dec 29, 2011
- GT SOLAR INCORPORATED
- Jeffrey C. Gum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CHUCK AND BRIDGE CONNECTION POINTS FOR TUBE FILAMENTS IN A CHEMICAL...
- Publication number 20110203101
- Publication date Aug 25, 2011
- GT SOLAR INCORPORATED
- Jeffrey C. Gum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GOLD-COATED POLYSILICON REACTOR SYSTEM AND METHOD
- Publication number 20110159214
- Publication date Jun 30, 2011
- GT SOLAR, INCORPORATED
- Jeffrey C. Gum
- C30 - CRYSTAL GROWTH

Jeffrey C. Gum

Person

Patents Grantslast 30 patents

Radiation shielding for a CVD reactor

Method for stabilizing filaments in a chemical vapor deposition rea...

Methods and systems for stabilizing filaments in a chemical vapor d...

Reverse circulation fluidized bed reactor for granular polysilicon...

Patents Applicationslast 30 patents

Methods and Systems for Stabilizing Filaments in a Chemical Vapor D...

REVERSE CIRCULATION FLUIDIZED BED REACTOR FOR GRANULAR POLYSILICON...

RADIATION SHIELDING FOR A CVD REACTOR

Methods and Systems for Stabilizing Filaments in a Chemical Vapor D...

SYSTEM AND METHOD OF SEMICONDUCTOR MANUFACTURING WITH ENERGY RECOVERY

CHUCK AND BRIDGE CONNECTION POINTS FOR TUBE FILAMENTS IN A CHEMICAL...

GOLD-COATED POLYSILICON REACTOR SYSTEM AND METHOD