Zhihui Gu

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
High porosity fluorided silica-coated alumina activator-supports an...
- Patent number 12,146,018
- Issue date Nov 19, 2024
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for preparing metallocene-based catalyst systems with an...
- Patent number 12,037,421
- Issue date Jul 16, 2024
- Chevron Phillips Chemical Company LP
- Qing Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High porosity fluorided silica-coated alumina activator-supports an...
- Patent number 11,912,809
- Issue date Feb 27, 2024
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for preparing metallocene-based catalyst systems with an...
- Patent number 11,753,488
- Issue date Sep 12, 2023
- Chevron Phillips Chemical Company LP
- Qing Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for chromium catalyst activation using oxygen-enriched flui...
- Patent number 11,584,806
- Issue date Feb 21, 2023
- Chevron Phillips Chemical Company LP
- Ralph W Romig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for purifying halosilane-containing streams
- Patent number 10,011,493
- Issue date Jul 3, 2018
- Corner Star Limited
- Zhihui Gu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes and systems for purifying silane
- Patent number 9,174,848
- Issue date Nov 3, 2015
- SunEdison, Inc.
- Baisheng Zou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes and systems for purifying silane
- Patent number 9,061,916
- Issue date Jun 23, 2015
- SunEdison, Inc.
- Baisheng Zou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for purifying silane
- Patent number 8,551,298
- Issue date Oct 8, 2013
- MEMC Electronic Materials, Inc.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems for recovering silane from heavy-ends separation operations
- Patent number 8,524,044
- Issue date Sep 3, 2013
- MEMC Electronic Materials, Inc.
- Zhihui Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems for purifying silane
- Patent number 8,524,045
- Issue date Sep 3, 2013
- MEMC Electronic Materials, Inc.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes for recovering silane from heavy-ends separation operations
- Patent number 8,524,048
- Issue date Sep 3, 2013
- MEMC Electronic Materials, Inc.
- Zhihui Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF CHROMIUM CATALYST ACTIVATION TO REDUCE GELS AND IMPROVE...
- Publication number 20240367155
- Publication date Nov 7, 2024
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH POROSITY FLUORIDED SILICA-COATED ALUMINA ACTIVATOR-SUPPORTS AN...
- Publication number 20240150501
- Publication date May 9, 2024
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR PREPARING METALLOCENE-BASED CATALYST SYSTEMS WITH AN...
- Publication number 20230416423
- Publication date Dec 28, 2023
- Chevron Phillips Chemical Company LP
- Qing Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH POROSITY FLUORIDED SILICA-COATED ALUMINA ACTIVATOR-SUPPORTS AN...
- Publication number 20230391897
- Publication date Dec 7, 2023
- Chevron Phillips Chemical Company LP
- Max P. McDaniel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR CHROMIUM CATALYST ACTIVATION USING OXYGEN-ENRICHED FLUI...
- Publication number 20230159669
- Publication date May 25, 2023
- Chevron Phillips Chemical Company LP
- Ralph W. Romig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR CHROMIUM CATALYST ACTIVATION USING OXYGEN-ENRICHED FLUI...
- Publication number 20220267485
- Publication date Aug 25, 2022
- Chevron Phillips Chemical Company LP
- Ralph W Romig
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES AND SYSTEMS FOR PURIFYING SILANE
- Publication number 20150075969
- Publication date Mar 19, 2015
- SunEdison, Inc.
- Baisheng Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PURIFYING HALOSILANE-CONTAINING STREAMS
- Publication number 20130284585
- Publication date Oct 31, 2013
- Zhihui Gu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRICHLOROSILANE VAPORIZATION SYSTEM
- Publication number 20130195432
- Publication date Aug 1, 2013
- MEMC Electronic Materials, Inc.
- Abarajith Hari
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PROCESSES AND SYSTEMS FOR PURIFYING SILANE
- Publication number 20130174605
- Publication date Jul 11, 2013
- MEMC Electronic Materials, Inc.
- Baisheng Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PURIFYING SILANE
- Publication number 20120079847
- Publication date Apr 5, 2012
- MEMC ELECTRONIC MATERIALS, INC.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Processes for Recovering Silane From Heavy-Ends Separation Operations
- Publication number 20120080304
- Publication date Apr 5, 2012
- MEMC Electronic Materials, Inc.
- Zhihui Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Systems for Recovering Silane From Heavy-Ends Separation Operations
- Publication number 20120080303
- Publication date Apr 5, 2012
- MEMC Electronic Materials, Inc.
- Zhihui Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS FOR PURIFYING SILANE
- Publication number 20120079848
- Publication date Apr 5, 2012
- MEMC ELECTRONIC MATERIALS, INC.
- Timothy Dinh Truong
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Trichlorosilane Vaporization System
- Publication number 20110300050
- Publication date Dec 8, 2011
- MEMC Electronic Materials, Inc.
- Abarajith Hari
- F22 - STEAM GENERATION

Person

Patents Grantslast 30 patents

High porosity fluorided silica-coated alumina activator-supports an...

Processes for preparing metallocene-based catalyst systems with an...

High porosity fluorided silica-coated alumina activator-supports an...

Processes for preparing metallocene-based catalyst systems with an...

Methods for chromium catalyst activation using oxygen-enriched flui...

Methods for purifying halosilane-containing streams

Processes and systems for purifying silane

Processes and systems for purifying silane

Processes for purifying silane

Systems for recovering silane from heavy-ends separation operations

Systems for purifying silane

Processes for recovering silane from heavy-ends separation operations

Patents Applicationslast 30 patents

METHODS OF CHROMIUM CATALYST ACTIVATION TO REDUCE GELS AND IMPROVE...

HIGH POROSITY FLUORIDED SILICA-COATED ALUMINA ACTIVATOR-SUPPORTS AN...

PROCESSES FOR PREPARING METALLOCENE-BASED CATALYST SYSTEMS WITH AN...

HIGH POROSITY FLUORIDED SILICA-COATED ALUMINA ACTIVATOR-SUPPORTS AN...

METHODS FOR CHROMIUM CATALYST ACTIVATION USING OXYGEN-ENRICHED FLUI...

METHODS FOR CHROMIUM CATALYST ACTIVATION USING OXYGEN-ENRICHED FLUI...

PROCESSES AND SYSTEMS FOR PURIFYING SILANE

METHODS FOR PURIFYING HALOSILANE-CONTAINING STREAMS

TRICHLOROSILANE VAPORIZATION SYSTEM

PROCESSES AND SYSTEMS FOR PURIFYING SILANE

PROCESSES FOR PURIFYING SILANE

Processes for Recovering Silane From Heavy-Ends Separation Operations

Systems for Recovering Silane From Heavy-Ends Separation Operations

SYSTEMS FOR PURIFYING SILANE

Trichlorosilane Vaporization System