Mark Clift Southby
Inventor
Stats
- 1 US patents issued
- 17 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 17 US Applications Filed
- 37 Total Citation Count
- Sep 1, 2021 Most Recent Filing
- Mar 28, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SHELL OIL COMPANY | 1
1 4 2 2 1 | 2005
2007 2009 2014 2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Cheshire, GB | Aug 04, 05 - Oct 23, 14 |
| Chester, Cheshire, GB | Jan 12, 17 - Sep 28, 17 |
| Chester, GB | Jan 31, 08 - Jan 22, 15 |
| Ince Chester, GB | Aug 25, 11 - Jan 21, 14 |
| Ince, Chester, GB | Jan 14, 16 - Jan 14, 16 |
| London, GB | Nov 23, 17 - Oct 01, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C07C: | ACYCLIC OR CARBOCYCLIC COMPOUNDS | 1 |
| C07F: | ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM | 1 |
| C10L: | FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS | 9 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12104137 | 2024 | Engine oil composition | 0 |
| 2023/0287,292 | 2023 | ENGINE OIL COMPOSITION | 0 |
| 11499107 | 2022 | Liquid fuel compositions | 0 |
| 11499106 | 2022 | Fuel compositions | 0 |
| 2022/0002,627 | 2022 | FUEL COMPOSITIONS | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.