Yongxiang Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Solid acid catalyst, preparation therefor and use thereof
- Patent number 11,951,461
- Issue date Apr 9, 2024
- China Petroleum and Chemical Corporation
- Yongxiang Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid-solid axial moving bed reaction and regeneration device, and...
- Patent number 11,912,643
- Issue date Feb 27, 2024
- China Petroleum and Chemical Corporation
- Lifeng Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating alkylation product, alkylation reaction and...
- Patent number 11,759,726
- Issue date Sep 19, 2023
- China Petroleum and Chemical Corporation
- Qing Yuan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separating alkylation product, alkylation reaction and...
- Patent number 11,655,423
- Issue date May 23, 2023
- China Petroleum and Chemical Corporation
- Qing Yuan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
NaY molecular sieve with an aluminum-rich surface and a process of...
- Patent number 11,518,684
- Issue date Dec 6, 2022
- China Petroleum and Chemical Corporation
- Qiang Fu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for ammoximation of carbonyl compounds
- Patent number 7,408,080
- Issue date Aug 5, 2008
- China Petroleum and Chemical Corporation
- Wei Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for regenerating titanium-containing catalysts
- Patent number 7,384,882
- Issue date Jun 10, 2008
- China Petroleum and Chemical Corporation
- Bin Sun
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
SOLID ACID CATALYST, PREPARATION THEREFOR AND USE THEREOF
- Publication number 20220088580
- Publication date Mar 24, 2022
- China Petroleum and Chemical Corporation
- Yongxiang LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID-SOLID RADIAL MOVING BED REACTION DEVICE AND SOLID ACID ALKYL...
- Publication number 20210394143
- Publication date Dec 23, 2021
- China Petroleum and Chemical Corporation
- Lifeng HU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID-SOLID AXIAL MOVING BED REACTION AND REGENERATION DEVICE, AND...
- Publication number 20210395167
- Publication date Dec 23, 2021
- China Petroleum and Chemical Corporation
- Lifeng HU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...
- Publication number 20210324274
- Publication date Oct 21, 2021
- Qing YUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...
- Publication number 20210322893
- Publication date Oct 21, 2021
- China Petroleum and Chemical Corporation
- Qing YUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NaY molecular sieve with an aluminum-rich surface and a process of...
- Publication number 20210214236
- Publication date Jul 15, 2021
- China Petroleum and Chemical Corporation
- Qiang FU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for ammoximation of carbonyl compounds
- Publication number 20050215810
- Publication date Sep 29, 2005
- China Petroleum and Chemical Corporation
- Wei Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for regenerating titanium-containing catalysts
- Publication number 20030228970
- Publication date Dec 11, 2003
- China Petroleum and Chemical Corporation
- Bin Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yongxiang Li

Person

Patents Grantslast 30 patents

Solid acid catalyst, preparation therefor and use thereof

Liquid-solid axial moving bed reaction and regeneration device, and...

Process for separating alkylation product, alkylation reaction and...

Process for separating alkylation product, alkylation reaction and...

NaY molecular sieve with an aluminum-rich surface and a process of...

Process for ammoximation of carbonyl compounds

Process for regenerating titanium-containing catalysts

Patents Applicationslast 30 patents

SOLID ACID CATALYST, PREPARATION THEREFOR AND USE THEREOF

LIQUID-SOLID RADIAL MOVING BED REACTION DEVICE AND SOLID ACID ALKYL...

LIQUID-SOLID AXIAL MOVING BED REACTION AND REGENERATION DEVICE, AND...

PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...

PROCESS FOR SEPARATING ALKYLATION PRODUCT, ALKYLATION REACTION AND...

NaY molecular sieve with an aluminum-rich surface and a process of...

Process for ammoximation of carbonyl compounds

Process for regenerating titanium-containing catalysts