Membership
Tour
Register
Log in
Sarah Warren
Follow
Person
Royston, GB
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Particulate filters
Patent number
11,541,383
Issue date
Jan 3, 2023
Johnson Matthey Public Limited Company
Peter Bellham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst article and the use thereof for filtering fine particles
Patent number
11,285,467
Issue date
Mar 29, 2022
Johnson Matthey Public Limited Company
Lucy Clowes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Particulate filters
Patent number
11,207,667
Issue date
Dec 28, 2021
Johnson Matthey Public Limited Company
Peter Bellham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst article and the use thereof for filtering fine particles
Patent number
11,207,642
Issue date
Dec 28, 2021
Johnson Matthey Public Limited Company
John Goodwin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CATALYTIC WALL FLOW FILTER
Publication number
20240399309
Publication date
Dec 5, 2024
Johnson Matthey Public Limited Company
John David TURNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC WALL FLOW FILTER
Publication number
20240254906
Publication date
Aug 1, 2024
Johnson Matthey Public Limited Company
Ketan Ravi CHAVDA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COATINGS ON A MONOLITH ARTICLE
Publication number
20240173709
Publication date
May 30, 2024
Johnson Matthey Public Limited Company
Ketan Ravi CHAVDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FORMING AN INORGANIC OXIDE COATING ON A MONOLITH ARTICLE
Publication number
20240082828
Publication date
Mar 14, 2024
Johnson Matthey Public Limited Company
Lucy CLOWES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PARTICULATE FILTERS
Publication number
20220111376
Publication date
Apr 14, 2022
Johnson Matthey Public Limited Company
Peter BELLHAM
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PARTICULATE FILTERS
Publication number
20210046467
Publication date
Feb 18, 2021
Johnson Matthey Public Limited Company
Peter BELLHAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST ARTICLE AND THE USE THEREOF FOR FILTERING FINE PARTICLES
Publication number
20210023543
Publication date
Jan 28, 2021
Johnson Matthey Public Limited Company
Lucy CLOWES
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST ARTICLE AND THE USE THEREOF FOR FILTERING FINE PARTICLES
Publication number
20200306692
Publication date
Oct 1, 2020
Johnson Matthey Public Limited Company
John Goodwin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL