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Ronald G. SILVER
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Soot measurement system
Patent number
11,359,996
Issue date
Jun 14, 2022
Caterpillar Inc.
Kenth I. Svensson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Stoichiometric engine system utilizing three-way catalyst upstream...
Patent number
11,261,830
Issue date
Mar 1, 2022
Caterpillar Inc.
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst bypass control strategy for yellow smoke mitigat...
Patent number
11,255,283
Issue date
Feb 22, 2022
Caterpillar Inc.
Arnold Myoungjin Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for selective catalytic reduction system
Patent number
11,242,787
Issue date
Feb 8, 2022
Perkins Engines Company Limited
Leo Shead
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compact selective catalytic reduction system
Patent number
11,225,893
Issue date
Jan 18, 2022
Perkins Engines Company Limited
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for a selective catalytic reduction system
Patent number
11,215,098
Issue date
Jan 4, 2022
Perkins Engines Company Limited
Alexis Eden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction system
Patent number
11,162,402
Issue date
Nov 2, 2021
Perkins Engines Company Limited
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrogen and electric power co-production system and method
Patent number
11,125,188
Issue date
Sep 21, 2021
Caterpillar Inc.
David M. Ginter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Selective catalytic reduction system
Patent number
11,105,236
Issue date
Aug 31, 2021
Perkins Engine Company Limited
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Laser ignition system
Patent number
11,035,335
Issue date
Jun 15, 2021
Caterpillar Inc.
Kenth I. Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for detecting urea deposit formation
Patent number
10,550,744
Issue date
Feb 4, 2020
Perkins Engines Company Limited
Ronald Silver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heating system for an exhaust gas treatment system
Patent number
10,082,065
Issue date
Sep 25, 2018
Perkins Engines Company Limited
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reactor assembly
Patent number
9,987,612
Issue date
Jun 5, 2018
Caterpillar Inc.
David Mark Ginter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Compression ignition engine system with improved regeneration via c...
Patent number
9,863,298
Issue date
Jan 9, 2018
Caterpillar Inc.
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system with particulate filter having wall-flow a...
Patent number
9,694,321
Issue date
Jul 4, 2017
Caterpillar Inc.
Anthony Rodman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system incorporating hydrolysis catalyst with partic...
Patent number
9,677,440
Issue date
Jun 13, 2017
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust system
Patent number
9,194,266
Issue date
Nov 24, 2015
Caterpillar Inc.
Ronald Graham Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
After-treatment system and method for six-stroke combustion cycle
Patent number
9,181,830
Issue date
Nov 10, 2015
Caterpillar Inc.
Ronald Silver
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compression ignition engine system with diesel particulate filter c...
Patent number
9,051,858
Issue date
Jun 9, 2015
Caterpillar Inc.
Ronald Graham Silver
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Aftertreatment system incorporating hydrolysis catalyst with partic...
Patent number
9,016,050
Issue date
Apr 28, 2015
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ammonia oxidation catalyst system
Patent number
8,992,869
Issue date
Mar 31, 2015
Caterpillar Inc.
Joshua L Ratts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Canister aftertreatment module
Patent number
8,460,610
Issue date
Jun 11, 2013
Caterpillar Inc.
Ronald G. Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust system having a gold-platinum group metal catalyst
Patent number
8,236,261
Issue date
Aug 7, 2012
Caterpillar Inc.
Christie Susan Ragle
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system having a gold-platinum group metal catalyst
Patent number
8,071,504
Issue date
Dec 6, 2011
Caterpillar Inc.
Christie Susan Ragle
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for ammonia production
Patent number
7,767,181
Issue date
Aug 3, 2010
Caterpillar Inc.
Ronald Silver
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dual path exhaust emission control system
Patent number
7,673,446
Issue date
Mar 9, 2010
Caterpillar Inc.
Svetlana Mikhailovna Zemskova
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter service system and method
Patent number
7,384,455
Issue date
Jun 10, 2008
Caterpillar Inc.
Cheryl L. Sellers
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
An Improved Selective Catalytic Reduction System
Publication number
20210285352
Publication date
Sep 16, 2021
Perkins Engines Company Ltd
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SOOT MEASUREMENT SYSTEM
Publication number
20210148789
Publication date
May 20, 2021
Caterpillar Inc.
Kenth I. Svensson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Laser ignition system
Publication number
20210148325
Publication date
May 20, 2021
Caterpillar Inc.
Kenth I. Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Hydrogen and electric power co-production system and method
Publication number
20210040916
Publication date
Feb 11, 2021
Caterpillar Inc.
David M. Ginter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STOICHIOMETRIC ENGINE SYSTEM UTILIZING THREE-WAY CATALYST UPSTREAM...
Publication number
20210040922
Publication date
Feb 11, 2021
Caterpillar Inc.
Ronald Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method And Apparatus For Selective Catalytic Reduction System
Publication number
20200386136
Publication date
Dec 10, 2020
Perkins Engines Company Ltd
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPROVED SELECTIVE CATALYTIC REDUCTION SYSTEM AND METHOD
Publication number
20200011223
Publication date
Jan 9, 2020
Perkins Engines Company Ltd
RONALD SILVER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compact Selective Catalytic Reduction System
Publication number
20200003099
Publication date
Jan 2, 2020
Perkins Engines Company Ltd
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
An Improved Selective Catalytic Reduction System
Publication number
20190316503
Publication date
Oct 17, 2019
PERKINS ENGINES COMPANY LIMITED
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Apparatus and Method for Detecting Urea Deposit Formation
Publication number
20170096924
Publication date
Apr 6, 2017
Caterpillar Inc.
Ronald Silver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Treatment System with Particulate Filter Having Wall-Flow a...
Publication number
20170056824
Publication date
Mar 2, 2017
Caterpillar Inc.
Anthony Rodman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEATING SYSTEM FOR AN EXHAUST GAS TREATMENT SYSTEM
Publication number
20170009633
Publication date
Jan 12, 2017
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSION IGNITION ENGINE SYSTEM WITH IMPROVED REGENERATION VIA C...
Publication number
20160123201
Publication date
May 5, 2016
Caterpillar Inc.
RONALD SILVER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Aftertreatment System Incorporating Hydrolysis Catalyst with Partic...
Publication number
20150198069
Publication date
Jul 16, 2015
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMMONIA OXIDATION CATALYST SYSTEM
Publication number
20140178273
Publication date
Jun 26, 2014
Caterpillar Inc.
Joshua L Ratts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTERTREATMENT SYSTEM INCORPORATING HYDROLYSIS CATALYST WITH PARTIC...
Publication number
20140165540
Publication date
Jun 19, 2014
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
After-Treatment System and Method for Six-Stroke Combustion Cycle
Publication number
20140157758
Publication date
Jun 12, 2014
Caterpillar Inc.
Ronald Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
After-Treatment System and Method for Six-Stroke Combustion Cycle
Publication number
20140158087
Publication date
Jun 12, 2014
Caterpillar Inc.
Ronald Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST SYSTEM
Publication number
20140026541
Publication date
Jan 30, 2014
Ronald Graham Silver
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFTERTREATMENT SYSTEM
Publication number
20130047583
Publication date
Feb 28, 2013
Caterpillar Inc.
James Joshua Driscoll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Compression Ignition Engine System With Diesel Particulate Filter C...
Publication number
20120247085
Publication date
Oct 4, 2012
Caterpillar Inc.
Ronald Graham Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM HAVING A GOLD-PLATINUM GROUP METAL CATALYST
Publication number
20120051992
Publication date
Mar 1, 2012
Caterpillar Inc.
Christie Susan Ragle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CANISTER AFTERTREATMENT MODULE
Publication number
20110146252
Publication date
Jun 23, 2011
Ronald G. SILVER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust system having a gold-platinum group metal catalyst
Publication number
20100158779
Publication date
Jun 24, 2010
Caterpillar Inc,
Christie Susan Ragle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Combination partial flow particulate filter and catalyst
Publication number
20100154393
Publication date
Jun 24, 2010
Ronald Graham Silver
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYSTS, SYSTEMS, AND METHODS FOR REDUCING NOx IN AN EXHAUST GAS
Publication number
20100101221
Publication date
Apr 29, 2010
Caterpillar Inc.
Sylvain Joseph Charbonnel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust system implementing dual stage SCR
Publication number
20100077739
Publication date
Apr 1, 2010
Anthony C. Rodman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust system utilizing a low-temperature oxidation catalyst
Publication number
20080295499
Publication date
Dec 4, 2008
James Joshua Driscoll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Dual path exhaust emission control system
Publication number
20080178579
Publication date
Jul 31, 2008
Svetlana Mikhailovna Zemskova
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method for ammonia production
Publication number
20080003163
Publication date
Jan 3, 2008
Ronald Silver
C01 - INORGANIC CHEMISTRY