Charles A. Roberts

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for direct NOx decomposition and a method for making and u...
- Patent number 12,161,971
- Issue date Dec 10, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual dispersed MOx-CuOx/Co3O4 supported metal oxide catalysts for d...
- Patent number 11,969,715
- Issue date Apr 30, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zinc manganese-iron spinel with an alkali metal stabilizer as an ox...
- Patent number 11,559,792
- Issue date Jan 24, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixed oxide catalyst for oxygen storage applications and a method f...
- Patent number 11,541,373
- Issue date Jan 3, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microwave synthesis of iron oxide catalysts for cold start NOx removal
- Patent number 11,471,873
- Issue date Oct 18, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Zinc doped manganese-iron spinel catalyst material and method of ma...
- Patent number 11,311,861
- Issue date Apr 26, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Direct no decomposition catalyst
- Patent number 11,278,871
- Issue date Mar 22, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Passive NOx adsorption and decomposition
- Patent number 11,208,928
- Issue date Dec 28, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Palladium oxide supported on spinels for NOx storage
- Patent number 11,154,816
- Issue date Oct 26, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-transition metal doped copper-cobalt spinel catalyst material...
- Patent number 11,110,432
- Issue date Sep 7, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified ferrite catalysts for direct no decomposition and a method...
- Patent number 10,596,519
- Issue date Mar 24, 2020
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Copper oxides supported on spinel oxides as catalysts for low tempe...
- Patent number 10,434,471
- Issue date Oct 8, 2019
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metal tungstates for use as nitrogen oxides reduction catalysts
- Patent number 10,293,328
- Issue date May 21, 2019
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hongfei Jia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of magnetic analysis to determine the catalytic activity of...
- Patent number 10,254,249
- Issue date Apr 9, 2019
- The University of Manitoba
- Vinod K. Paidi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Direct NOx decomposition catalyst with improved activity and select...
- Patent number 10,239,047
- Issue date Mar 26, 2019
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Potassium dispersed on spinel oxides as catalysts for direct NOx de...
- Patent number 10,143,966
- Issue date Dec 4, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Palladium oxide dispersed on spinel oxides as catalysts for direct...
- Patent number 10,143,965
- Issue date Dec 4, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
CeO2-NiO mixed oxide catalysts for direct NOx decomposition
- Patent number 10,071,367
- Issue date Sep 11, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceria-supported metal catalysts for the selective reduction of NOX
- Patent number 9,815,044
- Issue date Nov 14, 2017
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Justin M. Notestein
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Mixed metal oxide catalyst
- Patent number 9,527,033
- Issue date Dec 27, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Kimber L. Stamm Masias
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rechargeable metal NxOy gas battery system
- Patent number 9,461,349
- Issue date Oct 4, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori Mizuno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rechargeable metal nitric oxide gas battery
- Patent number 9,368,847
- Issue date Jun 14, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori Mizuno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rechargeable metal nitric oxide gas battery
- Patent number 9,331,369
- Issue date May 3, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori Mizuno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ceria-supported metal catalysts for the selective reduction of NOx
- Patent number 9,283,548
- Issue date Mar 15, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Justin M. Notestein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCATALYSTS FOR THE OXYGEN EVOLUTION REACTION IN ACID CONDITIONS
- Publication number 20250092543
- Publication date Mar 20, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Siwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCATALYSTS FOR THE OXYGEN EVOLUTION REACTION IN ACID CONDITIONS
- Publication number 20250034730
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Siwen Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE MATERIAL FOR A PASSIVE VARIABLE RADIATOR
- Publication number 20230323076
- Publication date Oct 12, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Songtao Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DUAL DISPERSED MOx-CuOx/Co3O4 SUPPORTED METAL OXIDE CATALYSTS FOR D...
- Publication number 20230271168
- Publication date Aug 31, 2023
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZINC MANGANESE-IRON SPINEL WITH AN ALKALI METAL STABILIZER AS AN OX...
- Publication number 20220297097
- Publication date Sep 22, 2022
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ZINC DOPED MANGANESE-IRON SPINEL CATALYST MATERIAL AND METHOD OF MA...
- Publication number 20210316281
- Publication date Oct 14, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ALUMINA SUPPORTED Pt/Ce-Zr MIXED OXIDE CATALYSTS AND METHOD OF MAKING
- Publication number 20210308654
- Publication date Oct 7, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIRECT NO DECOMPOSITION CATALYST
- Publication number 20210283584
- Publication date Sep 16, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MULTI-TRANSITION METAL DOPED COPPER-COBALT SPINEL CATALYST MATERIAL...
- Publication number 20210170365
- Publication date Jun 10, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pt/CeO2-ZrO2 CATALYSTS FOR PASSIVE NOX ADSORPTION APPLICATIONS AND...
- Publication number 20210146340
- Publication date May 20, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MIXED OXIDE CATALYST FOR OXYGEN STORAGE APPLICATIONS AND A METHOD F...
- Publication number 20210146338
- Publication date May 20, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR DIRECT NOX DECOMPOSITION AND A METHOD FOR MAKING AND U...
- Publication number 20210129081
- Publication date May 6, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROWAVE SYNTHESIS OF IRON OXIDE CATALYSTS FOR COLD START NOx REMOVAL
- Publication number 20210023546
- Publication date Jan 28, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PALLADIUM OXIDE SUPPORTED ON SPINELS FOR NOx STORAGE
- Publication number 20200376433
- Publication date Dec 3, 2020
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PASSIVE NOx ADSORPTION AND DECOMPOSITION
- Publication number 20200325810
- Publication date Oct 15, 2020
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIRECT NOX DECOMPOSITION CATALYST WITH IMPROVED ACTIVITY AND SELECT...
- Publication number 20190076827
- Publication date Mar 14, 2019
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF MAGNETIC ANALYSIS TO DETERMINE THE CATALYTIC ACTIVITY OF...
- Publication number 20190017964
- Publication date Jan 17, 2019
- The University of Manitoba
- Vinod K. PAIDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POTASSIUM DISPERSED ON SPINEL OXIDES AS CATALYSTS FOR DIRECT NOX DE...
- Publication number 20180339268
- Publication date Nov 29, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PALLADIUM OXIDE DISPERSED ON SPINEL OXIDES AS CATALYSTS FOR DIRECT...
- Publication number 20180326355
- Publication date Nov 15, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER OXIDES SUPPORTED ON SPINEL OXIDES AS CATALYSTS FOR LOW TEMPE...
- Publication number 20180296978
- Publication date Oct 18, 2018
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Torin C. Peck
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL TUNGSTATES FOR USE AS NITROGEN OXIDES REDUCTION CATALYSTS
- Publication number 20180207623
- Publication date Jul 26, 2018
- Toyota Jidosha Kabushi Kaisha
- Hongfei Jia
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CERIA-SUPPORTED METAL CATALYSTS FOR THE SELECTIVE REDUCTION OF NOX
- Publication number 20160236182
- Publication date Aug 18, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Justin M. Notestein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED METAL OXIDE CATALYST
- Publication number 20160214060
- Publication date Jul 28, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Kimber L. Stamm Masias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL TUNGSTATES FOR USE AS NITROGEN OXIDES REDUCTION CATALYSTS
- Publication number 20160121307
- Publication date May 5, 2016
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Hongfei Jia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RECHARGEABLE METAL NITRIC OXIDE GAS BATTERY
- Publication number 20150194715
- Publication date Jul 9, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori MIZUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE METAL NxOy GAS BATTERY SYSTEM
- Publication number 20150194716
- Publication date Jul 9, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori MIZUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECHARGEABLE METAL NITRIC OXIDE GAS BATTERY
- Publication number 20150194717
- Publication date Jul 9, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Fuminori MIZUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CERIA-SUPPORTED METAL CATALYSTS FOR THE SELECTIVE REDUCTION OF NOX
- Publication number 20150139883
- Publication date May 21, 2015
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Justin M. Notestein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Charles A. Roberts

Person

Patents Grantslast 30 patents

Catalyst for direct NOx decomposition and a method for making and u...

Dual dispersed MOx-CuOx/Co3O4 supported metal oxide catalysts for d...

Zinc manganese-iron spinel with an alkali metal stabilizer as an ox...

Mixed oxide catalyst for oxygen storage applications and a method f...

Microwave synthesis of iron oxide catalysts for cold start NOx removal

Zinc doped manganese-iron spinel catalyst material and method of ma...

Direct no decomposition catalyst

Passive NOx adsorption and decomposition

Palladium oxide supported on spinels for NOx storage

Multi-transition metal doped copper-cobalt spinel catalyst material...

Modified ferrite catalysts for direct no decomposition and a method...

Copper oxides supported on spinel oxides as catalysts for low tempe...

Metal tungstates for use as nitrogen oxides reduction catalysts

Method of magnetic analysis to determine the catalytic activity of...

Direct NOx decomposition catalyst with improved activity and select...

Potassium dispersed on spinel oxides as catalysts for direct NOx de...

Palladium oxide dispersed on spinel oxides as catalysts for direct...

CeO2-NiO mixed oxide catalysts for direct NOx decomposition

Ceria-supported metal catalysts for the selective reduction of NOX

Mixed metal oxide catalyst

Rechargeable metal NxOy gas battery system

Rechargeable metal nitric oxide gas battery

Rechargeable metal nitric oxide gas battery

Ceria-supported metal catalysts for the selective reduction of NOx

Patents Applicationslast 30 patents

ELECTROCATALYSTS FOR THE OXYGEN EVOLUTION REACTION IN ACID CONDITIONS

ELECTROCATALYSTS FOR THE OXYGEN EVOLUTION REACTION IN ACID CONDITIONS

COMPOSITE MATERIAL FOR A PASSIVE VARIABLE RADIATOR

DUAL DISPERSED MOx-CuOx/Co3O4 SUPPORTED METAL OXIDE CATALYSTS FOR D...

ZINC MANGANESE-IRON SPINEL WITH AN ALKALI METAL STABILIZER AS AN OX...

ZINC DOPED MANGANESE-IRON SPINEL CATALYST MATERIAL AND METHOD OF MA...

ALUMINA SUPPORTED Pt/Ce-Zr MIXED OXIDE CATALYSTS AND METHOD OF MAKING

DIRECT NO DECOMPOSITION CATALYST

MULTI-TRANSITION METAL DOPED COPPER-COBALT SPINEL CATALYST MATERIAL...

Pt/CeO2-ZrO2 CATALYSTS FOR PASSIVE NOX ADSORPTION APPLICATIONS AND...

MIXED OXIDE CATALYST FOR OXYGEN STORAGE APPLICATIONS AND A METHOD F...

CATALYST FOR DIRECT NOX DECOMPOSITION AND A METHOD FOR MAKING AND U...

MICROWAVE SYNTHESIS OF IRON OXIDE CATALYSTS FOR COLD START NOx REMOVAL

PALLADIUM OXIDE SUPPORTED ON SPINELS FOR NOx STORAGE

PASSIVE NOx ADSORPTION AND DECOMPOSITION

DIRECT NOX DECOMPOSITION CATALYST WITH IMPROVED ACTIVITY AND SELECT...

METHOD OF MAGNETIC ANALYSIS TO DETERMINE THE CATALYTIC ACTIVITY OF...

POTASSIUM DISPERSED ON SPINEL OXIDES AS CATALYSTS FOR DIRECT NOX DE...

PALLADIUM OXIDE DISPERSED ON SPINEL OXIDES AS CATALYSTS FOR DIRECT...

COPPER OXIDES SUPPORTED ON SPINEL OXIDES AS CATALYSTS FOR LOW TEMPE...

METAL TUNGSTATES FOR USE AS NITROGEN OXIDES REDUCTION CATALYSTS

CERIA-SUPPORTED METAL CATALYSTS FOR THE SELECTIVE REDUCTION OF NOX

MIXED METAL OXIDE CATALYST

METAL TUNGSTATES FOR USE AS NITROGEN OXIDES REDUCTION CATALYSTS

RECHARGEABLE METAL NITRIC OXIDE GAS BATTERY

RECHARGEABLE METAL NxOy GAS BATTERY SYSTEM

RECHARGEABLE METAL NITRIC OXIDE GAS BATTERY

CERIA-SUPPORTED METAL CATALYSTS FOR THE SELECTIVE REDUCTION OF NOX