Inventor
David William Rooney
Inventor
Belfast, GB
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds14%
Y02PClimate change mitigation technologies in the production or processing of goods14%
C10GCracking hydrocarbon oils9%
G21CNuclear reactors9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management9%
B01DSeparation5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium5%
C07BGeneral methods of organic chemistry5%
PatentTitleYear
9,856,422'Process for removing naphthenic acids from crude oil and crude oil distillates'20189,695,370'Corrosion inhibition'20179,611,209'Quaternary arylcarboxylate compositions for extracting C1 to C4 carboxylic acids from aqueous streams'20177,119,235'Process utilizing zeolites as catalysts/catalyst precursors'20066,911,135'Process for separating metals'20056,468,495'Treatment of molten salt reprocessing wastes'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2005Patents assigned to BRITISH NUCLEAR FUELS PLC (2)· patent assignee history
2002–2018Based in Belfast, GB· patent location history
2006Based in Kinallen, GB· patent location history
2017Patents assigned to EASTMAN CHEM CO (1)· patent assignee history
2017Based in Lisburn, GB· patent location history
2018Patents assigned to GOODRICH PETER (1)· patent assignee history
2018Patents assigned to HARDACRE CHRISTOPHER (1)· patent assignee history
2018Patents assigned to HUSSAIN AZLAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRITISH NUCLEAR FUELS PLC | 2 | 2002–2005 |
| EASTMAN CHEM CO | 1 | 2017 |
| GOODRICH PETER | 1 | 2018 |
| HARDACRE CHRISTOPHER | 1 | 2018 |
| HUSSAIN AZLAN | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belfast, GB | 4 | 2002–2018 |
| Lisburn, GB | 1 | 2017 |
| Kinallen, GB | 1 | 2006 |