Inventor
Robert H. Barbour
Inventor
Ashbourne, GB
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Lprimary
C10LFuels not otherwise provided for46%
C07CAcyclic or carbocyclic compounds11%
C07DHeterocyclic compounds11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
F02BInternal-combustion piston engines7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C10MLubricating compositions4%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
10,669,496Diesel detergent without a low molecular weight penalty202010,202,559Diesel detergent without a low molecular weight penalty201910,005,978Diesel detergent without a low molecular weight penalty20189,487,719'Methods and compositions that provide detergency'20169,239,000'Method to provide power gain in an engine'20167,938,867'Fuel composition containing a medium substantially free of sulphur and process thereof'20117,901,471'Fuel composition containing a medium substantially free of sulphur and process thereof'20117,402,186'Fuel composition containing a medium substantially free of sulphur and process thereof'20087,252,690'Fuel composition'20077,238,214'Fuel composition'20077,144,436'Fuel composition'20066,656,237'Fuel composition with improved lubricity performance'20035,807,949'Polymers and additive compositions'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to EXXON CHEMICAL PATENTS INC (1)· patent assignee history
1998Based in Harwell, GB· patent location history
2003–2007Patents assigned to EXXONMOBIL RES & ENG CO (4)· patent assignee history
2003–2020Based in Ashbourne, GB· patent location history
2008–2020Patents assigned to LUBRIZOL CORP (8)· patent assignee history
2008–2011Based in Derbyshire, GB· patent location history
2016Patents assigned to BARBOUR ROBERT H (2)· patent assignee history
2016Patents assigned to ARTERS DAVID C (1)· patent assignee history
2018–2019Based in Ashborne, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUBRIZOL CORP | 8 | 2008–2020 |
| EXXONMOBIL RES & ENG CO | 4 | 2003–2007 |
| BARBOUR ROBERT Hself | 2 | 2016 |
| ARTERS DAVID C | 1 | 2016 |
| EXXON CHEMICAL PATENTS INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ashbourne, GB | 7 | 2003–2020 |
| Derbyshire, GB | 3 | 2008–2011 |
| Ashborne, GB | 2 | 2018–2019 |
| Harwell, GB | 1 | 1998 |