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Clarksville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Silica containing alumina supports, catalysts made therefrom and pr...
Patent number
11,642,664
Issue date
May 9, 2023
Advanced Refining Technologies LLC
Xianghua Yu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Silica containing alumina supports, catalysts made therefrom and pr...
Patent number
11,090,638
Issue date
Aug 17, 2021
Advanced Refining Technologies LLC
Xianghua Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of preparing high activity hydrotreating catalysts
Patent number
10,376,873
Issue date
Aug 13, 2019
Advanced Refining Technologies LLC
Xianghua Yu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
High activity hydrotreating catalysts
Patent number
10,369,558
Issue date
Aug 6, 2019
Advanced Refining Technologies LLC
Xianghua Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High activity hydrotreating catalysts and processes using the same
Patent number
10,370,600
Issue date
Aug 6, 2019
Advanced Refining Technologies LLC
Xianghua Yu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Silica Containing Alumina Supports, Catalysts Made Therefrom And Pr...
Publication number
20210362137
Publication date
Nov 25, 2021
Advanced Refining Technologies LLC
Xianghua Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH ACTIVITY HYDROTREATING CATALYSTS
Publication number
20150306591
Publication date
Oct 29, 2015
Jifei JIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH ACTIVITY HYDROTREATING CATALYSTS AND PROCESSES USING THE SAME
Publication number
20150307789
Publication date
Oct 29, 2015
Jifei JIA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF PREPARING HIGH ACTIVITY HYDROTREATING CATALYSTS
Publication number
20150306578
Publication date
Oct 29, 2015
Jifei JIA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILICA CONTAINING ALUMINA SUPPORTS, CATALYSTS MADE THEREFROM AND PR...
Publication number
20140367311
Publication date
Dec 18, 2014
Advanced Refining Technologies LLC
Xianghua Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL