Chenxi Zhang

Person

Lanzhou City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-containing ultrastable Y-type rare earth molecular sieve...
- Patent number 9,968,915
- Issue date May 15, 2018
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High light received heavy oil catalytic cracking catalyst and prepa...
- Patent number 9,889,439
- Issue date Feb 13, 2018
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heavy oil catalytic cracking catalyst and preparation method therefor
- Patent number 9,844,772
- Issue date Dec 19, 2017
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnesium modified ultra-stable rare earth Y-type molecular sieve a...
- Patent number 9,840,422
- Issue date Dec 12, 2017
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultra-stable rare earth Y-type molecular sieve and preparation meth...
- Patent number 9,789,475
- Issue date Oct 17, 2017
- PetroChina Company Limited
- Xionghou Gao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Modified molecular sieve characterized by improved sodium-contamina...
- Patent number 8,545,803
- Issue date Oct 1, 2013
- PetroChina Company Limited
- Xionghou Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE...
- Publication number 20150209767
- Publication date Jul 30, 2015
- Petrochina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MAGNESIUM MODIFIED ULTRA-STABLE RARE EARTH Y-TYPE MOLECULAR SIEVE A...
- Publication number 20150175432
- Publication date Jun 25, 2015
- Petrochina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRA-STABLE RARE EARTH Y-TYPE MOLECULAR SIEVE AND PREPARATION METH...
- Publication number 20150151284
- Publication date Jun 4, 2015
- Petrochina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heavy Oil Catalytic Cracking Catalyst and Preparation Method Therefor
- Publication number 20150080209
- Publication date Mar 19, 2015
- Petrochina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High Light Received Heavy Oil Catalytic Cracking Catalyst and Prepa...
- Publication number 20150011378
- Publication date Jan 8, 2015
- Petrochina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODIFIED MOLECULAR SIEVE CHARACTERIZED BY IMPROVED SODIUM-RESISTING...
- Publication number 20120213695
- Publication date Aug 23, 2012
- PetroChina Company Limited
- Xionghou Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Chenxi Zhang

Person

Patents Grantslast 30 patents

Phosphorus-containing ultrastable Y-type rare earth molecular sieve...

High light received heavy oil catalytic cracking catalyst and prepa...

Heavy oil catalytic cracking catalyst and preparation method therefor

Magnesium modified ultra-stable rare earth Y-type molecular sieve a...

Ultra-stable rare earth Y-type molecular sieve and preparation meth...

Modified molecular sieve characterized by improved sodium-contamina...

Patents Applicationslast 30 patents

PHOSPHORUS-CONTAINING ULTRASTABLE Y-TYPE RARE EARTH MOLECULAR SIEVE...

MAGNESIUM MODIFIED ULTRA-STABLE RARE EARTH Y-TYPE MOLECULAR SIEVE A...

ULTRA-STABLE RARE EARTH Y-TYPE MOLECULAR SIEVE AND PREPARATION METH...

Heavy Oil Catalytic Cracking Catalyst and Preparation Method Therefor

High Light Received Heavy Oil Catalytic Cracking Catalyst and Prepa...

MODIFIED MOLECULAR SIEVE CHARACTERIZED BY IMPROVED SODIUM-RESISTING...