David M. Stockwell

Person

Westfield, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid catalytic cracking catalyst composition for enhanced butylene...
- Patent number 12,338,208
- Issue date Jun 24, 2025
- BASF Corporation
- Wathudura Indika Namal De Silva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactive silica-alumina matrix component compositions for bottoms c...
- Patent number 12,104,123
- Issue date Oct 1, 2024
- BASF Corporation
- David M. Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bottoms upgrading and low coke fluid catalytic cracking catalyst
- Patent number 11,904,302
- Issue date Feb 20, 2024
- BASF Corporation
- Junmei Wei
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactive silica-alumina matrix component compositions for bottoms c...
- Patent number 11,827,853
- Issue date Nov 28, 2023
- BASF Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bottoms upgrading and low coke fluid catalytic cracking catalyst
- Patent number 11,471,862
- Issue date Oct 18, 2022
- BASF Corporation
- Junmei Wei
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reactive silica-alumina matrix component compositions for bottoms c...
- Patent number 11,332,675
- Issue date May 17, 2022
- BASF Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
In-situ produced y-faujasite from kaolin-derived, pre-shaped partic...
- Patent number 10,207,257
- Issue date Feb 19, 2019
- BASF Corporation
- Xingtao Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 9,675,967
- Issue date Jun 13, 2017
- BASF Corporation
- David Matheson Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
In-situ produced Y-faujasite from kaolin-derived, pre-shaped partic...
- Patent number 9,433,934
- Issue date Sep 6, 2016
- BASF Corporation
- Xingtao Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 9,108,181
- Issue date Aug 18, 2015
- BASF Corporation
- David Matheson Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heavy metal passivator/trap for FCC processes
- Patent number 8,632,674
- Issue date Jan 21, 2014
- BASF Corporation
- Bram Willem Hoffer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods of manufacturing mercury sorbents and removing mercury from...
- Patent number 8,480,791
- Issue date Jul 9, 2013
- BASF Corporation
- Xiaolin D. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocracking catalyst and process using insitu produced Y-fauajasite
- Patent number 8,460,540
- Issue date Jun 11, 2013
- BASF Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst and process using insitu produced Y-fauajasite
- Patent number 8,372,772
- Issue date Feb 12, 2013
- BASF Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 8,278,235
- Issue date Oct 2, 2012
- BASF Corporation
- David Matheson Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
CO oxidation promoters for use in FCC processes
- Patent number 7,959,792
- Issue date Jun 14, 2011
- BASF Corporation
- Marius Vaarkamp
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods of manufacturing mercury sorbents and removing mercury from...
- Patent number 7,753,992
- Issue date Jul 13, 2010
- BASF Corporation
- Xiaolin D. Yang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Test methods for simulating FCC regenerator catalysis and catalyst...
- Patent number 7,749,762
- Issue date Jul 6, 2010
- BASF Catalysts LLC
- David Matheson Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
FCC additive for partial and full burn NOx control
- Patent number 7,678,735
- Issue date Mar 16, 2010
- Engelhard Corporation
- David Matheson Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mercury sorbents and methods of manufacture and use
- Patent number 7,572,421
- Issue date Aug 11, 2009
- BASF Catalysts LLC
- Xiaolin D. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
NOx reduction composition for use in FCC processes
- Patent number 7,045,485
- Issue date May 16, 2006
- Engelhard Corporation
- Chandrashekhar Pandurang Kelkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Enhanced FCC catalysts for gas oil and resid applications
- Patent number 6,942,783
- Issue date Sep 13, 2005
- Engelhard Corporation
- Mingting Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 6,942,784
- Issue date Sep 13, 2005
- Engelhard Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 6,943,132
- Issue date Sep 13, 2005
- Engelhard Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
NOx reduction composition for use in FCC processes
- Patent number 6,852,298
- Issue date Feb 8, 2005
- Engelhard Corporation
- Chandrashekhar P. Kelkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
NOx reduction composition for use in FCC processes
- Patent number 6,800,586
- Issue date Oct 5, 2004
- Engelhard Corporation
- Chandrashekhar P. Kelkar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
FCC catalysts for feeds containing nickel and vanadium
- Patent number 6,716,338
- Issue date Apr 6, 2004
- Engelhard Corporation
- Rostam Madon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluid catalytic cracking catalyst manufacturing process
- Patent number 6,696,378
- Issue date Feb 24, 2004
- Engelhard Corporation
- Clark W. Gibson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
FCC catalysts for feeds containing nickel and vanadium
- Patent number 6,673,235
- Issue date Jan 6, 2004
- Engelhard Corporation
- David H. Harris
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structurally enhanced cracking catalysts
- Patent number 6,656,347
- Issue date Dec 2, 2003
- Engelhard Corporation
- David M. Stockwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHORUS STABILIZED ZEOLITES
- Publication number 20250171321
- Publication date May 29, 2025
- BASF Corporation
- David M. Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHORUS MODIFIED UZM-35, METHODS OF PREPARATION, AND METHODS OF...
- Publication number 20240228893
- Publication date Jul 11, 2024
- BASF Corporation
- Toshiyuki YOKOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PHOSPHORUS MODIFIED UZM-35, METHODS OF PREPARATION, AND METHODS OF...
- Publication number 20240132789
- Publication date Apr 25, 2024
- BASF Corporation
- Toshiyuki YOKOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ALUMINA MATRIX MODIFICATION IN FCC CATALYST COMPOSITION
- Publication number 20240091748
- Publication date Mar 21, 2024
- BASF Corporation
- Xingtao Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...
- Publication number 20240034938
- Publication date Feb 1, 2024
- BASF Corporation
- David M. STOCKWELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHORUS STABILIZED ZEOLITES
- Publication number 20230398525
- Publication date Dec 14, 2023
- BASF Corporation
- David M. STOCKWELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE...
- Publication number 20230294083
- Publication date Sep 21, 2023
- BASF Corporation
- Wathudura Indika Namal DE SILVA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE...
- Publication number 20230192573
- Publication date Jun 22, 2023
- BASF Corporation
- Wathudura Indika Namal DE SILVA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST
- Publication number 20230048215
- Publication date Feb 16, 2023
- BASF Corporation
- Junmei WEI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...
- Publication number 20220235280
- Publication date Jul 28, 2022
- BASF Corporation
- David M. STOCKWELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...
- Publication number 20210253955
- Publication date Aug 19, 2021
- BASF Corporation
- David M. STOCKWELL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST
- Publication number 20200078774
- Publication date Mar 12, 2020
- BASF Corporation
- Junmei WEI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
IN-SITU PRODUCED Y-FAUJASITE FROM KAOLIN-DERIVED, PRE-SHAPED PARTIC...
- Publication number 20170001179
- Publication date Jan 5, 2017
- BASF Corporation
- Xingtao Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURALLY ENHANCED CRACKING CATALYSTS
- Publication number 20160030930
- Publication date Feb 4, 2016
- BASF Corporation
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IN-SITU PRODUCED Y-FAUJASITE FROM KAOLIN-DERIVED, PRE-SHAPED PARTIC...
- Publication number 20130252802
- Publication date Sep 26, 2013
- BASF Corporation
- Xingtao Gao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Heavy Metal Passivator/Trap for FCC Processes
- Publication number 20120118793
- Publication date May 17, 2012
- BASF Corporation
- Bram Willem Hoffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Structurally Enhanced Cracking Catalysts
- Publication number 20110000821
- Publication date Jan 6, 2011
- BASF CATALYSTS LLC
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS OF MANUFACTURING MERCURY SORBENTS AND REMOVING MERCURYFROM...
- Publication number 20100266468
- Publication date Oct 21, 2010
- BASF CATALYSTS LLC
- Xiaolin D. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocracking Catalyst and Process Using Insitu Produced Y-Fauajasite
- Publication number 20100075832
- Publication date Mar 25, 2010
- David M. Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURALLY ENHANCED CRACKING CATALYSTS
- Publication number 20080314798
- Publication date Dec 25, 2008
- BASF CATALYSTS LLC
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of Manufacturing Mercury Sorbents and Removing Mercury From...
- Publication number 20070289447
- Publication date Dec 20, 2007
- Xiaolin D. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mercury Sorbents and Methods of Manufacture and Use
- Publication number 20070292328
- Publication date Dec 20, 2007
- Xiaolin D. Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocracking catalyst and process using insitu produced Y-fauajasite
- Publication number 20070272593
- Publication date Nov 29, 2007
- David M. Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Test methods for simulating FCC regenerator catalysis and catalyst...
- Publication number 20070166826
- Publication date Jul 19, 2007
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Lower temperature CO promoters for FCC with low NOx
- Publication number 20070129234
- Publication date Jun 7, 2007
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FCC additive for partial and full burn NOx control
- Publication number 20070123417
- Publication date May 31, 2007
- David Matheson Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO oxidation promoters for use in FCC processes
- Publication number 20060204420
- Publication date Sep 14, 2006
- Marius Vaarkamp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst for NOx and/or SOx control
- Publication number 20060040823
- Publication date Feb 23, 2006
- David M. Stockwell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOx reduction composition for use in FCC processes
- Publication number 20050163691
- Publication date Jul 28, 2005
- C.P. Kelkar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced FCC catalysts for gas oil and resid applications
- Publication number 20040235642
- Publication date Nov 25, 2004
- Mingting Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David M. Stockwell

Person

Patents Grantslast 30 patents

Fluid catalytic cracking catalyst composition for enhanced butylene...

Reactive silica-alumina matrix component compositions for bottoms c...

Bottoms upgrading and low coke fluid catalytic cracking catalyst

Reactive silica-alumina matrix component compositions for bottoms c...

Bottoms upgrading and low coke fluid catalytic cracking catalyst

Reactive silica-alumina matrix component compositions for bottoms c...

In-situ produced y-faujasite from kaolin-derived, pre-shaped partic...

Structurally enhanced cracking catalysts

In-situ produced Y-faujasite from kaolin-derived, pre-shaped partic...

Structurally enhanced cracking catalysts

Heavy metal passivator/trap for FCC processes

Methods of manufacturing mercury sorbents and removing mercury from...

Hydrocracking catalyst and process using insitu produced Y-fauajasite

Hydrocracking catalyst and process using insitu produced Y-fauajasite

Structurally enhanced cracking catalysts

CO oxidation promoters for use in FCC processes

Methods of manufacturing mercury sorbents and removing mercury from...

Test methods for simulating FCC regenerator catalysis and catalyst...

FCC additive for partial and full burn NOx control

Mercury sorbents and methods of manufacture and use

NOx reduction composition for use in FCC processes

Enhanced FCC catalysts for gas oil and resid applications

Structurally enhanced cracking catalysts

Structurally enhanced cracking catalysts

NOx reduction composition for use in FCC processes

NOx reduction composition for use in FCC processes

FCC catalysts for feeds containing nickel and vanadium

Fluid catalytic cracking catalyst manufacturing process

FCC catalysts for feeds containing nickel and vanadium

Structurally enhanced cracking catalysts

Patents Applicationslast 30 patents

PHOSPHORUS STABILIZED ZEOLITES

PHOSPHORUS MODIFIED UZM-35, METHODS OF PREPARATION, AND METHODS OF...

PHOSPHORUS MODIFIED UZM-35, METHODS OF PREPARATION, AND METHODS OF...

ALUMINA MATRIX MODIFICATION IN FCC CATALYST COMPOSITION

REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...

PHOSPHORUS STABILIZED ZEOLITES

FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE...

FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE...

BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST

REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...

REACTIVE SILICA-ALUMINA MATRIX COMPONENT COMPOSITIONS FOR BOTTOMS C...

BOTTOMS UPGRADING AND LOW COKE FLUID CATALYTIC CRACKING CATALYST

IN-SITU PRODUCED Y-FAUJASITE FROM KAOLIN-DERIVED, PRE-SHAPED PARTIC...

STRUCTURALLY ENHANCED CRACKING CATALYSTS

IN-SITU PRODUCED Y-FAUJASITE FROM KAOLIN-DERIVED, PRE-SHAPED PARTIC...

Heavy Metal Passivator/Trap for FCC Processes

Structurally Enhanced Cracking Catalysts

METHODS OF MANUFACTURING MERCURY SORBENTS AND REMOVING MERCURYFROM...

Hydrocracking Catalyst and Process Using Insitu Produced Y-Fauajasite

STRUCTURALLY ENHANCED CRACKING CATALYSTS

Methods of Manufacturing Mercury Sorbents and Removing Mercury From...

Mercury Sorbents and Methods of Manufacture and Use

Hydrocracking catalyst and process using insitu produced Y-fauajasite

Test methods for simulating FCC regenerator catalysis and catalyst...

Lower temperature CO promoters for FCC with low NOx

FCC additive for partial and full burn NOx control

CO oxidation promoters for use in FCC processes

Catalyst for NOx and/or SOx control

NOx reduction composition for use in FCC processes

Enhanced FCC catalysts for gas oil and resid applications