Oxidation catalyst for internal combustion engine exhaust gas treatment
US-10773251-B2 · Sep 15, 2020 · US
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Walker Andrew Peter patents
Walker Andrew Peter is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Walker Andrew Peter |
| Total patents | 25 |
| First publication | Mar 24, 2015 |
| Latest publication | Sep 15, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Catalysed substrate monolith
US-10688475-B2 · Jun 23, 2020 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-2019358616-A1 · Nov 28, 2019 · US
Extruded honeycomb catalyst
US-10443472-B2 · Oct 15, 2019 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-10376867-B2 · Aug 13, 2019 · US
Catalysed substrate monolith
US-2019168189-A1 · Jun 6, 2019 · US
Catalysed substrate monolith
US-10207254-B2 · Feb 19, 2019 · US
Extruded honeycomb catalyst
US-2018298801-A1 · Oct 18, 2018 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-2018104677-A1 · Apr 19, 2018 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-9868115-B2 · Jan 16, 2018 · US
Recent patents
Latest publications not already listed above.
Exhaust system for a lean-burn internal combustion engine including scr catalyst
US-2017173530-A1 · Jun 22, 2017 · US
Catalysed substrate monolith
US-9597661-B2 · Mar 21, 2017 · US
Catalytic article for treating exhaust gas
US-9545602-B2 · Jan 17, 2017 · US
Exhaust system comprising exotherm-generating catalyst
US-9528408-B2 · Dec 27, 2016 · US
Substrate monolith comprising SCR catalyst
US-9333461-B2 · May 10, 2016 · US
Exhaust system for a lean-burn internal combustion engine including SCR catalyst
US-9259684-B2 · Feb 16, 2016 · US
Extruded honeycomb catalyst
US-2016040576-A1 · Feb 11, 2016 · US
Catalytic Article for Treating Exhaust Gas
US-2016008759-A1 · Jan 14, 2016 · US
Extruded honeycomb catalyst
US-9138731-B2 · Sep 22, 2015 · US
Catalysed substrate monolith
US-2015238934-A1 · Aug 27, 2015 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-2015202604-A1 · Jul 23, 2015 · US
Catalysed substrate monolith
US-9046022-B2 · Jun 2, 2015 · US
Oxidation catalyst for internal combustion engine exhaust gas treatment
US-9005559-B2 · Apr 14, 2015 · US
Exhaust system comprising exotherm-generating catalyst
US-2015098879-A1 · Apr 9, 2015 · US
Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
US-8986635-B2 · Mar 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Johnson Matthey Plc | 25 |
| Johnson Matthey Japan G K | 2 |
| Johnson Matthey Japan Godo Kaisha | 1 |
| Chandler Guy Richard | 1 |
| Collins Neil Robert | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/12 | 25 |
| B01D53/94 | 24 |
| Y02A50/20 | 23 |
| B01J29/763 | 22 |
| B01J35/19 | 22 |