Inventor
Stuart Briggs
Inventor
Edison, NJ, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions27%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions27%
C07DHeterocyclic compounds9%
C08CTreatment or chemical modification of rubbers9%
C08LCompositions of macromolecular compounds9%
B23KSoldering or unsoldering5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
G03CPhotosensitive materials for photographic purposes5%
H05KPrinted circuits5%
PatentTitleYear
10,829,709Viscosity index improver concentrates for lubricating oil compositions202010,731,100Viscosity index improver concentrates202010,011,803Viscosity index improver concentrates20189,133,413'Viscosity index improvers for lubricating oil compositions'20158,188,021'Lubricating oil compositions'20127,163,913'Viscosity index improvers for lubricating oil compositions'20075,183,907'Process for preparing diphenyl ethers'19934,927,945'Process for preparing diphenyl ethers'19904,874,124'Process for carrying out the soldering of electronic components on a support'19894,482,626'Photographic color developer compositions'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Based in London, GB· patent location history
1989Based in Richmond, GB· patent location history
1990–1993Patents assigned to SHELL INT RESEARCH (2)· patent assignee history
1990–1993Based in Faversham, GB· patent location history
2007–2020Patents assigned to INFINEUM INT LTD (6)· patent assignee history
2007–2020Based in Edison, NJ, US· patent location history
2012–2015Patents assigned to BRIGGS STUART (2)· patent assignee history
2012Patents assigned to BANSAL JAI G (1)· patent assignee history
2012Patents assigned to CHU CHIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INFINEUM INT LTD | 6 | 2007–2020 |
| BRIGGS STUARTself | 2 | 2012–2015 |
| SHELL INT RESEARCH | 2 | 1990–1993 |
| BANSAL JAI G | 1 | 2012 |
| CHU CHIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Edison, New Jersey, US | 6 | 2007–2020 |
| Faversham, GB | 2 | 1990–1993 |
| Richmond, GB | 1 | 1989 |
| London, GB | 1 | 1984 |