Inventor
Sunil Sadashiv Divekar
Inventor
Maharashtra, IN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds64%
C07BGeneral methods of organic chemistry9%
C07DHeterocyclic compounds9%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes9%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management9%
PatentTitleYear
10,954,470High pressure purification of waxes202110,040,774Preparation of Furfural using mixed solvents20187,189,882'Selective liquid phase oxidation of toluene to benzaldehyde'20077,022,871'Process for the synthesis of polycarbamates'20066,858,753'Process for the preparation of carboxylic acids from aliphatic alcohols'20056,521,784'Process for the preparation of acetic acid or methyl acetate'20036,028,227'Single step process for the preparation of p-aminophenol'20005,650,546'Process for the catalytic hydrogenation of organic compounds'19975,498,801'Process for the catalytic hydroformylation of alkenes'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to COUNCIL OF SCIENT & IND INTERE (1)· patent assignee history
1996–2005Based in Maharashtra, IN· patent location history
1997Patents assigned to COUNCIL OF SCIENT IND RESEAR (1)· patent assignee history
2000–2007Patents assigned to COUNCIL SCIENT IND RES (4)· patent assignee history
2006Patents assigned to HUNTSMAN INT LLC (1)· patent assignee history
2006–2018Based in Pune, IN· patent location history
2018Patents assigned to BASF SE (1)· patent assignee history
2021Based in Hinjewadi, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COUNCIL SCIENT IND RES | 4 | 2000–2007 |
| BASF SE | 1 | 2018 |
| COUNCIL OF SCIENT & IND INTERE | 1 | 1996 |
| COUNCIL OF SCIENT IND RESEAR | 1 | 1997 |
| HUNTSMAN INT LLC | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Maharashtra, IN | 5 | 1996–2005 |
| Pune, IN | 3 | 2006–2018 |
| Hinjewadi, IN | 1 | 2021 |