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Xinjin Zhao
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst for light olefins and LPG in fludized catalytic units
Patent number
9,365,779
Issue date
Jun 14, 2016
W. R. Grace & Co.-Conn.
Wu Cheng Cheng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalytic cracking catalyst compositions having improved bottoms co...
Patent number
8,642,499
Issue date
Feb 4, 2014
W. R. Grace & Co.-Conn.
Wu-Cheng Cheng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasoline sulfur reduction catalyst for fluid catalytic cracking pro...
Patent number
8,084,383
Issue date
Dec 27, 2011
W. R. Grace & Co.-Conn.
Ruizhong Hu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Compositions and processes for reducing NOx emissions during fluid...
Patent number
7,641,787
Issue date
Jan 5, 2010
W. R. Grace & Co.-Conn.
George Yaluris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasoline sulfur reduction in fluid catalytic cracking
Patent number
7,452,839
Issue date
Nov 18, 2008
W. R. Grace & Co.-Conn.
Wu-Cheng Cheng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Compositions and processes for reducing NOx emissions during fluid...
Patent number
7,304,011
Issue date
Dec 4, 2007
W. R. Grace & Co.-Conn.
George Yaluris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasoline sulfur reduction in fluid catalytic cracking
Patent number
7,153,413
Issue date
Dec 26, 2006
W. R. Grace & Co.-Conn.
Terry G. Roberie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reduced NOx combustion promoter for use in FCC processes
Patent number
6,902,665
Issue date
Jun 7, 2005
W. R. Grace & Co.-Conn.
Alan W. Peters
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Zeolite based catalyst of ultra-high kinetic conversion activity
Patent number
6,884,744
Issue date
Apr 26, 2005
W. R. Grace & Co.-Conn.
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gasoline sulfur reduction in fluid catalytic cracking
Patent number
6,846,403
Issue date
Jan 25, 2005
Mobil Oil Corporation
Wu-Cheng Cheng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasoline sulfur reduction catalyst for fluid catalytic cracking pro...
Patent number
6,635,168
Issue date
Oct 21, 2003
W. R. Grace & Co.-Conn.
Xinjin Zhao
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Bayerite alumina clad zeolite and cracking catalysts containing same
Patent number
6,605,207
Issue date
Aug 12, 2003
W. R. Grace & Co.-Conn.
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gasoline sulfur reduction in fluid catalytic cracking
Patent number
6,482,315
Issue date
Nov 19, 2002
W. R. Grace & Co.-Conn.
Terry G. Roberie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reduced NOx combustion promoter for use in FCC processes
Patent number
6,358,881
Issue date
Mar 19, 2002
W. R. Grace & Co.-Conn.
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
NOx reduction compositions for use in FCC processes
Patent number
6,280,607
Issue date
Aug 28, 2001
W R Grace & Co.-Conn.
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reduced NO.sub.x combustion promoter for use in FCC processes
Patent number
6,165,933
Issue date
Dec 26, 2000
W. R. Grace & Co.-Conn.
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
NO.sub.x reduction compositions for use in FCC processes
Patent number
6,129,834
Issue date
Oct 10, 2000
W. R. Grace & Co.-Conn.
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CATALYTIC CRACKING CATALYST COMPOSITIONS HAVING IMPROVED BOTTOMS CO...
Publication number
20110036754
Publication date
Feb 17, 2011
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FERRIERITE COMPOSITION FOR REDUCING NOX EMISSIONS DURING FLUID CATA...
Publication number
20100276337
Publication date
Nov 4, 2010
George Yaluris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions and processes for reducing NOx emissions during fluid...
Publication number
20090068079
Publication date
Mar 12, 2009
George Yaluris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst for Light Olefins and Lpg in Fludized Catalytic Units
Publication number
20080093263
Publication date
Apr 24, 2008
Wu Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions and processes for reducing NOx emissions during fluid...
Publication number
20050230285
Publication date
Oct 20, 2005
George Yaluris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Compositions and processes for reducing NOx emissions during fluid...
Publication number
20050232839
Publication date
Oct 20, 2005
George Yaluris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gasoline sulfur reduction catalyst for fluid catalytic cracking pro...
Publication number
20050205464
Publication date
Sep 22, 2005
Ruizhong Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gasoline sulfur reduction in fluid catalytic cracking
Publication number
20050130834
Publication date
Jun 16, 2005
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ferrierite compositions for reducing NOx emissions during fluid cat...
Publication number
20050100494
Publication date
May 12, 2005
George Yaluris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ferrierite compositions for reducing NOx emissions during fluid cat...
Publication number
20050100493
Publication date
May 12, 2005
George Yaluris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gasoline sulfur reduction in fluid catalytic cracking
Publication number
20040099573
Publication date
May 27, 2004
Terry G. Roberie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Gasoline sulfur reduction in fluid catalytic cracking
Publication number
20030034275
Publication date
Feb 20, 2003
Terry G. Roberie
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Zeolite based catalyst of ultra-high kinetic conversion activity
Publication number
20030013601
Publication date
Jan 16, 2003
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Bayerite alumina clad zeolite and cracking catalysts containing same
Publication number
20020185412
Publication date
Dec 12, 2002
Wu-Cheng Cheng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gasoline sulfur reduction catalyst for fluid catalytic cracking pro...
Publication number
20020179492
Publication date
Dec 5, 2002
Xinjin Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GASEOLINE SULFUR REDUCTION IN FLUID CATALYTIC CRACKING
Publication number
20020153282
Publication date
Oct 24, 2002
W.C. CHENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reduced NOx combustion promoter for use in FCC processes
Publication number
20020092796
Publication date
Jul 18, 2002
Alan W. Peters
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL