Inventor

YANG DEQIN

CN6 patents

⚠️ This page may combine multiple inventors who share the name “YANG DEQIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA PETROLEUM & CHEM CORP

3 patents

US11065604B2Jul 20, 2021

Catalyst for producing light aromatics with heavy aromatics, method for preparing the catalyst, and use thereof

CHINA PETROLEUM & CHEM CORP0 citations57

US10435348B2Oct 8, 2019

Process for producing aromatics, p-xylene and terephthalic acid, and device for producing aromatics

CHINA PETROLEUM & CHEM CORP1 citations56

US10358606B2Jul 23, 2019

Process for producing aromatics, p-xylene and terephthalic acid

CHINA PETROLEUM & CHEM CORP0 citations35

SHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC

1 patent

US7109389B2Sep 19, 2006

Process for the disproportionation and transalkylation of toluene and heavy aromatics

SHANGHAI RES INST PETROCHEMICAL TECHNOLOGY SINOPEC16 citations79

CHINA PETROCHEMICAL CORP

1 patent

US6500997B2Dec 31, 2002

Catalysts and processes for the conversion of aromatic hydrocarbons and uses thereof in the production of aromatic hydrocarbons

CHINA PETROCHEMICAL CORP7 citations67

CHINA PETROLEUM & CHEMICAL

1 patent

US7494951B2Feb 24, 2009

Process for the manufacture of catalysts used for producing para-xylene by toluene shape selective alkylation

CHINA PETROLEUM & CHEMICAL0 citations38