Inventor
Suruliappa Gowder Jeganathan
Inventor
Chadds Ford, PA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
Y10TTechnical subjects covered by former us classification15%
C08JWorking-up8%
C08LCompositions of macromolecular compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
8,623,964'Room temperature crosslinkable ion conductive polymer system'20148,501,053'Multi color, photoactive, color changing compositions and UV dosimeters'20137,662,308'Polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants'20106,987,186'Synthesis of small particle size quinacridone of beta crystal phase'20066,626,990'Use of aromatic compounds as phase directors and particle size reducers for quinacridone pigments'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2010Patents assigned to CIBA SC HOLDING AG (3)· patent assignee history
2003Based in Glenmills, PA, US· patent location history
2006–2014Based in Chadds Ford, PA, US· patent location history
2013–2014Patents assigned to BASF SE (2)· patent assignee history
2013Patents assigned to FORSYTHE NEIL COLIN WILLIAM (1)· patent assignee history
2014Patents assigned to GUPTA RAKESH (1)· patent assignee history
2014Patents assigned to JEGANATHAN SURULIAPPA G (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA SC HOLDING AG | 3 | 2003–2010 |
| BASF SE | 2 | 2013–2014 |
| FORSYTHE NEIL COLIN WILLIAM | 1 | 2013 |
| GUPTA RAKESH | 1 | 2014 |
| JEGANATHAN SURULIAPPA Gself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chadds Ford, Pennsylvania, US | 4 | 2006–2014 |
| Glenmills, Pennsylvania, US | 1 | 2003 |