Inventor
Kevin DOURA
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation26%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry26%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general16%
Y02TClimate change mitigation technologies related to transportation11%
F02BInternal-combustion piston engines5%
F02FCylinders, pistons or casings, for combustion engines5%
F24FAir-conditioning5%
Y02ATechnologies for adaptation to climate change5%
PatentTitleYear
12,392,277Ammonia-burning combustion engine202512,011,705Method and composition202411,980,868Method for the treatment of an exhaust gas and an HVAC system202411,959,408Exhaust system for an ammonia-burning combustion engine202411,819,828Multi-function catalyst article for treating both CO and NOx in stationary emission source exhaust gas202311,198,094Non-PGM ammonia slip catalyst2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to JOHNSON MATTHEY PLC (6)· patent assignee history
2021–2025Based in US· patent location history
2023Patents assigned to JOHNSON MATTHEY CATALYSTS GERMANY GMBH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JOHNSON MATTHEY PLC | 6 | 2021–2025 |
| JOHNSON MATTHEY CATALYSTS GERMANY GMBH | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2021–2025 |