David T. Montgomery

Person

Edelstein, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for carbon capture
- Patent number 12,263,442
- Issue date Apr 1, 2025
- Caterpillar Inc.
- David M. Ginter
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dual fuel engine operating strategy for optimized hydrogen and hydr...
- Patent number 12,129,807
- Issue date Oct 29, 2024
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel engine operating strategy for improved derating perfor...
- Patent number 12,104,546
- Issue date Oct 1, 2024
- Caterpillar Inc.
- Andrew Joseph Loetz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for pilot fuel synthesis using engine waste heat
- Patent number 12,078,115
- Issue date Sep 3, 2024
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for pilot fuel synthesis
- Patent number 12,006,886
- Issue date Jun 11, 2024
- Caterpillar Inc.
- Ian Axel Lohrisch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
NOx mitigation strategy in methanol internal combustion engine
- Patent number 11,933,240
- Issue date Mar 19, 2024
- Caterpillar Inc.
- Kenth I Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel engine system operating strategy including hydrogen fu...
- Patent number 11,891,962
- Issue date Feb 6, 2024
- Caterpillar Inc.
- Jaswinder Singh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel system having dual fuel injector and engine operating method
- Patent number 11,815,054
- Issue date Nov 14, 2023
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Backup power system with controller
- Patent number 11,814,286
- Issue date Nov 14, 2023
- Caterpillar Inc.
- Michael Bardell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
On-tank regulator for high-pressure tank
- Patent number 11,732,843
- Issue date Aug 22, 2023
- Caterpillar Inc.
- David T. Montgomery
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
In-line generation of pilot fuel for power systems
- Patent number 11,643,987
- Issue date May 9, 2023
- Caterpillar Inc.
- David T. Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cam actuated gas admission valve with electro-hydraulic trim control
- Patent number 11,566,545
- Issue date Jan 31, 2023
- Caterpillar Inc.
- David Yu Zhang Chang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intake bypass for liquid fuel engine
- Patent number 11,549,451
- Issue date Jan 10, 2023
- Caterpillar Inc.
- Michael Bardell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Delay circuit for providing natural gas to an engine and systems, a...
- Patent number 11,459,992
- Issue date Oct 4, 2022
- Caterpillar Inc.
- David T. Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aftertreatment system and method of treating exhaust gases
- Patent number 11,415,034
- Issue date Aug 16, 2022
- Caterpillar Inc.
- David Todd Montgomery
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine system operating strategy apportioning fuel injection betwee...
- Patent number 11,384,708
- Issue date Jul 12, 2022
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel system having dual fuel injector and engine operating method
- Patent number 11,384,721
- Issue date Jul 12, 2022
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for a dedicated exhaust gas recirculation engine
- Patent number 11,365,712
- Issue date Jun 21, 2022
- Caterpillar Inc.
- David Todd Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for estimating damage in an internal combustion e...
- Patent number 11,028,772
- Issue date Jun 8, 2021
- Caterpillar Inc.
- David J. Lin
- G08 - SIGNALLING
Information Patent Grant
Cryogenic pump
- Patent number 10,788,026
- Issue date Sep 29, 2020
- Caterpillar Inc.
- Dana R Coldren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combustion system for an internal combustion engine
- Patent number 10,619,594
- Issue date Apr 14, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter assembly having cryogenic seal arrangement
- Patent number 10,456,715
- Issue date Oct 29, 2019
- Caterpillar Inc.
- Daniel Raymond Baldwin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston top land structure
- Patent number 10,030,604
- Issue date Jul 24, 2018
- Caterpillar Inc.
- David Montgomery
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Direct injection system and method
- Patent number 9,976,517
- Issue date May 22, 2018
- Caterpillar Inc.
- Scott B. Fiveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hydrocarbon separation system
- Patent number 9,782,717
- Issue date Oct 10, 2017
- Caterpillar Inc.
- David T. Montgomery
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Purge system for a dual-fuel engine
- Patent number 9,732,713
- Issue date Aug 15, 2017
- Electro-Motive Diesel, Inc.
- Deep Bandyopadhyay
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine system for reducing gaseous fuel slip
- Patent number 9,714,624
- Issue date Jul 25, 2017
- Electro-Motive Diesel, Inc.
- Deep Bandyopadhyay
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure regulator having an integrated check valve
- Patent number 9,441,587
- Issue date Sep 13, 2016
- Caterpillar Inc.
- Cory A Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for engine
- Patent number 9,435,285
- Issue date Sep 6, 2016
- Electro-Motive Diesel, Inc.
- Aaron Foege
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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

Patents Applicationslast 30 patents

Information Patent Application
GASEOUS FUEL ENGINE OPERATING STRATEGY FOR IMPROVED DERATING PERFOR...
- Publication number 20240068418
- Publication date Feb 29, 2024
- Caterpillar Inc.
- Andrew Joseph Loetz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GASEOUS FUEL ENGINE SYSTEM OPERATING STRATEGY INCLUDING HYDROGEN FU...
- Publication number 20240068417
- Publication date Feb 29, 2024
- Caterpillar Inc.
- Jaswinder Singh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD
- Publication number 20240044308
- Publication date Feb 8, 2024
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MARINE METHANOL INERT GAS BLANKETING
- Publication number 20230417206
- Publication date Dec 28, 2023
- Caterpillar Inc.
- Eric Lee Schroeder
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DUAL FUEL ENGINE OPERATING STRATEGY FOR OPTIMIZED HYDROGEN AND HYDR...
- Publication number 20230358186
- Publication date Nov 9, 2023
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NOx MITIGATION STRATEGY IN METHANOL INTERNAL COMBUSTION ENGINE
- Publication number 20230349339
- Publication date Nov 2, 2023
- Caterpillar Inc.
- Kenth I. Svensson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CARBON CAPTURE
- Publication number 20230330595
- Publication date Oct 19, 2023
- Caterpillar Inc.
- David M. Ginter
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR ENERGY GENERATION DURING HYDROGEN REGASIFIC...
- Publication number 20230246211
- Publication date Aug 3, 2023
- Caterpillar Inc.
- David T. MONTGOMERY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYOGENIC CONTAINMENT SYSTEM
- Publication number 20230234845
- Publication date Jul 27, 2023
- Caterpillar Inc.
- Michael Bardell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CRYOGENIC CONTAINMENT SYSTEM
- Publication number 20230108882
- Publication date Apr 6, 2023
- Caterpillar Inc.
- David T. Montgomery
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
IN-LINE GENERATION OF PILOT FUEL FOR POWER SYSTEMS
- Publication number 20230070006
- Publication date Mar 9, 2023
- Caterpillar Inc.
- David T. Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ON-TANK REGULATOR FOR HIGH-PRESSURE TANK
- Publication number 20230014654
- Publication date Jan 19, 2023
- Caterpillar Inc.
- David T. Montgomery
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD
- Publication number 20220290641
- Publication date Sep 15, 2022
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD
- Publication number 20220243691
- Publication date Aug 4, 2022
- Caterpillar Inc.
- Eric Lee Schroeder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Cryogenic Containment System
- Publication number 20220196323
- Publication date Jun 23, 2022
- Caterpillar Inc.
- David Montgomery
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
AFTERTREATMENT SYSTEM AND METHOD OF TREATING EXHAUST GASES
- Publication number 20220162971
- Publication date May 26, 2022
- Caterpillar Inc.
- David Todd Montgomery
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL SYSTEM FOR A DEDICATED EXHAUST GAS RECIRCULATION ENGINE
- Publication number 20210148323
- Publication date May 20, 2021
- Caterpillar Inc.
- David Todd MONTGOMERY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CAM ACTUATED GAS ADMISSION VALVE WITH ELECTRO-HYDRAULIC TRIM CONTROL
- Publication number 20200347754
- Publication date Nov 5, 2020
- Caterpillar Inc.
- David Yu Zhang CHANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180283315
- Publication date Oct 4, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION BOWL OF A PISTON FOR AN ENGINE
- Publication number 20180187626
- Publication date Jul 5, 2018
- Caterpillar Inc.
- David T. Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRYOGENIC PUMP
- Publication number 20180142679
- Publication date May 24, 2018
- Caterpillar Inc.
- Dana R. Coldren
- B60 - VEHICLES IN GENERAL
Information Patent Application
PISTON TOP LAND STRUCTURE
- Publication number 20180030921
- Publication date Feb 1, 2018
- Caterpillar Inc.
- David Montgomery
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FILTER ASSEMBLY HAVING CRYOGENIC SEAL ARRANGEMENT
- Publication number 20180021703
- Publication date Jan 25, 2018
- Caterpillar Inc.
- Daniel Raymond BALDWIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocarbon Separation System
- Publication number 20170106328
- Publication date Apr 20, 2017
- Caterpillar Inc.
- David T. Montgomery
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Direct Injection System and Method
- Publication number 20170058837
- Publication date Mar 2, 2017
- Caterpillar Inc.
- Scott B. Fiveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PURGE SYSTEM FOR A DUAL-FUEL ENGINE
- Publication number 20160298554
- Publication date Oct 13, 2016
- ELECTRO-MOTIVE DIESEL, INC.
- Deep BANDYOPADHYAY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE SYSTEM FOR REDUCING GASEOUS FUEL SLIP
- Publication number 20160290243
- Publication date Oct 6, 2016
- ELECTRO-MOTIVE DIESEL, INC.
- Deep BANDYOPADHYAY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR FOR GASEOUS INJECTION
- Publication number 20140346254
- Publication date Nov 27, 2014
- Caterpillar Inc.
- Dana R. Coldren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL SYSTEM HAVING A VARIABLE ORIFICE
- Publication number 20140261333
- Publication date Sep 18, 2014
- ELECTRO-MOTIVE DIESEL, INC.
- AAron G. Foege
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Injection System and Method for a Combustion Engine
- Publication number 20140238350
- Publication date Aug 28, 2014
- Caterpillar Inc.
- Scott Fiveland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

David T. Montgomery

Person

Patents Grantslast 30 patents

Systems and methods for carbon capture

Dual fuel engine operating strategy for optimized hydrogen and hydr...

Gaseous fuel engine operating strategy for improved derating perfor...

Systems and methods for pilot fuel synthesis using engine waste heat

Systems and methods for pilot fuel synthesis

NOx mitigation strategy in methanol internal combustion engine

Gaseous fuel engine system operating strategy including hydrogen fu...

Dual fuel system having dual fuel injector and engine operating method

Backup power system with controller

On-tank regulator for high-pressure tank

In-line generation of pilot fuel for power systems

Cam actuated gas admission valve with electro-hydraulic trim control

Intake bypass for liquid fuel engine

Delay circuit for providing natural gas to an engine and systems, a...

Aftertreatment system and method of treating exhaust gases

Engine system operating strategy apportioning fuel injection betwee...

Dual fuel system having dual fuel injector and engine operating method

Control system for a dedicated exhaust gas recirculation engine

Method and system for estimating damage in an internal combustion e...

Cryogenic pump

Combustion system for an internal combustion engine

Filter assembly having cryogenic seal arrangement

Piston top land structure

Direct injection system and method

Hydrocarbon separation system

Purge system for a dual-fuel engine

Engine system for reducing gaseous fuel slip

Pressure regulator having an integrated check valve

Control system for engine

Exhaust system

Patents Applicationslast 30 patents

GASEOUS FUEL ENGINE OPERATING STRATEGY FOR IMPROVED DERATING PERFOR...

GASEOUS FUEL ENGINE SYSTEM OPERATING STRATEGY INCLUDING HYDROGEN FU...

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

MARINE METHANOL INERT GAS BLANKETING

DUAL FUEL ENGINE OPERATING STRATEGY FOR OPTIMIZED HYDROGEN AND HYDR...

NOx MITIGATION STRATEGY IN METHANOL INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR CARBON CAPTURE

SYSTEMS AND METHODS FOR ENERGY GENERATION DURING HYDROGEN REGASIFIC...

CRYOGENIC CONTAINMENT SYSTEM

CRYOGENIC CONTAINMENT SYSTEM

IN-LINE GENERATION OF PILOT FUEL FOR POWER SYSTEMS

ON-TANK REGULATOR FOR HIGH-PRESSURE TANK

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

DUAL FUEL SYSTEM HAVING DUAL FUEL INJECTOR AND ENGINE OPERATING METHOD

Cryogenic Containment System

AFTERTREATMENT SYSTEM AND METHOD OF TREATING EXHAUST GASES

CONTROL SYSTEM FOR A DEDICATED EXHAUST GAS RECIRCULATION ENGINE

CAM ACTUATED GAS ADMISSION VALVE WITH ELECTRO-HYDRAULIC TRIM CONTROL

COMBUSTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

COMBUSTION BOWL OF A PISTON FOR AN ENGINE

CRYOGENIC PUMP

PISTON TOP LAND STRUCTURE

FILTER ASSEMBLY HAVING CRYOGENIC SEAL ARRANGEMENT

Hydrocarbon Separation System

Direct Injection System and Method

PURGE SYSTEM FOR A DUAL-FUEL ENGINE

ENGINE SYSTEM FOR REDUCING GASEOUS FUEL SLIP

FUEL INJECTOR FOR GASEOUS INJECTION

ENGINE CONTROL SYSTEM HAVING A VARIABLE ORIFICE

Fuel Injection System and Method for a Combustion Engine