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Daniel HATCHER
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Royston, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst with stable nitric oxide (NO) oxidation performance
Patent number
11,103,855
Issue date
Aug 31, 2021
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst for treating the exhaust gas of a compression ig...
Patent number
10,625,208
Issue date
Apr 21, 2020
Johnson Matthey Public Limited Company
David Bergeal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst for treating the exhaust gas of a compression ig...
Patent number
10,279,314
Issue date
May 7, 2019
Johnson Matthey PLC
David Bergeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system for a compression ignition engine having a capture r...
Patent number
10,179,325
Issue date
Jan 15, 2019
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst for a compression ignition engine
Patent number
9,707,542
Issue date
Jul 18, 2017
Johnson Matthey Public Limited Company
David Bergeal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalysed soot filter for treating the exhaust gas of a compression...
Patent number
9,527,035
Issue date
Dec 27, 2016
Johnson Matthey Public Limited Company
David Bergeal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
On-board diagnostics system for catalyzed substrate
Patent number
9,528,423
Issue date
Dec 27, 2016
Johnson Matthey Public Limited Company
Paul Richard Phillips
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Oxidation catalyst for treating the exhaust gas of a compression ig...
Patent number
9,527,034
Issue date
Dec 27, 2016
Johnson Matthey Public Limited Company
David Bergeal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalysed soot filter for treating the exhaust gas of a compression...
Patent number
9,057,310
Issue date
Jun 16, 2015
Johnson Matthey Public Limited Company
David Bergeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxidation catalyst for treating the exhaust gas of a compression ig...
Patent number
9,034,286
Issue date
May 19, 2015
Johnson Matthey Public Limited Company
David Bergeal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ig...
Publication number
20190255485
Publication date
Aug 22, 2019
Johnson Matthey Public Limited Company
David BERGEAL
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
IN-EXHAUST ELECTRICAL ELEMENT FOR NOx STORAGE CATALYST AND SCR SYSTEMS
Publication number
20170284250
Publication date
Oct 5, 2017
Johnson Matthey Public Limited Company
David Bergeal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ig...
Publication number
20170087512
Publication date
Mar 30, 2017
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST WITH STABLE NITRIC OXIDE (NO) OXIDATION PERFORMANCE
Publication number
20160236178
Publication date
Aug 18, 2016
Johnson Matthey Public Limited Company
Andrew Francis CHIFFEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM FOR A COMPRESSION IGNITION ENGINE HAVING A CAPTURE R...
Publication number
20160236179
Publication date
Aug 18, 2016
Johnson Matthey Public Limited Company
Andrew Francis CHIFFEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxidation Catalyst for a Compression Ignition Engine
Publication number
20150360213
Publication date
Dec 17, 2015
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalysed Soot Filter for Treating the Exhaust Gas of a Compression...
Publication number
20150298059
Publication date
Oct 22, 2015
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ig...
Publication number
20150224478
Publication date
Aug 13, 2015
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ON-BOARD DIAGNOSTICS SYSTEM FOR CATALYZED SUBSTRATE
Publication number
20150101317
Publication date
Apr 16, 2015
Johnson Matthey Public Limited Company
Paul Richard PHILLIPS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Catalysed Soot Filter for Treating the Exhaust Gas of a Compression...
Publication number
20140147359
Publication date
May 29, 2014
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxidation Catalyst for Treating the Exhaust Gas of a Compression Ig...
Publication number
20140140911
Publication date
May 22, 2014
Johnson Matthey Public Limited Company
David BERGEAL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL