Inventor
Rajesh Kumar Thaper
Inventor
Jammu, IN
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds69%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
C07CAcyclic or carbocyclic compounds6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
9,365,526'Process for the preparation of dasatinib and its intermediates'20169,150,542'Process for the preparation of crystalline form I of methanesulfonate salt of dabigatran etexilate'20159,085,556'Salts of dexlansoprazole and their preparation'20158,853,411'Process for the preparation of dexlansoprazole'20148,716,477'Crystalline forms of bosentan salts and processes for their preparation'20148,618,305'Sorafenib dimethyl sulphoxide solvate'20138,614,329'Polymorphs of sorafenib acid addition salts'20138,609,854'Process for the preparation of sorafenib tosylate'20138,604,208'Polymorphs of sorafenib acid addition salts'20138,552,197'Sorafenib ethylsulfonate salt, process for preparation and use'20138,440,823'Process for the preparation of erlotinib or its pharmaceutically acceptable salts thereof'20138,278,461'Stable amorphous form of carvedilol dihydrogen phosphate with stabilizer'20128,124,783'Process for producing 1-benzyl-4-[5,6-dimethoxy-1-indanon-2-yl)methyl] piperidine or its salt thereof via novel intermediate'20128,044,196'Process for producing pure form of 2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine'20117,872,144'Process for producing biphosphonic acids and forms thereof'20117,795,451'Polymorphic forms of fluvastatin sodium and process for preparing the same'20107,678,927'Process for lactonization in the preparation of statins'20106,541,511'Methyl analogs of simvastatin as novel HMG-CoA reductase inhibitors'20036,528,660'Process for the production of amorphous atorvastatin calcium'20035,939,564'Process of lactonization in the preparation of statins'19995,917,058'Process of lactonization in the preparation of statins'19995,763,653'Key intermediates in the manufacture of simvastatin'19985,763,646'Process for manufacturing simvastatin from lovastatin or mevinolinic acid'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Patents assigned to RANBAXY LAB LTD (15)· patent assignee history
1998–2003Based in Haryana, IN· patent location history
2010–2012Based in Noida, IN· patent location history
2012–2015Patents assigned to THAPER RAJESH KUMAR (11)· patent assignee history
2012Based in Pune, IN· patent location history
2013–2015Patents assigned to PRASAD MOHAN (9)· patent assignee history
2013Patents assigned to SATHYANARAYANA SWARGAM (6)· patent assignee history
2013Patents assigned to JARYAL JAGDEV SINGH (5)· patent assignee history
2013–2016Based in Jammu, IN· patent location history
2013Based in Banjara Hills, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RANBAXY LAB LTD | 15 | 1998–2015 |
| THAPER RAJESH KUMARself | 11 | 2012–2015 |
| PRASAD MOHAN | 9 | 2013–2015 |
| SATHYANARAYANA SWARGAM | 6 | 2013 |
| JARYAL JAGDEV SINGH | 5 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jammu, IN | 10 | 2013–2016 |
| Haryana, IN | 5 | 1998–2003 |
| Noida, IN | 4 | 2010–2012 |
| Banjara Hills, IN | 1 | 2013 |
| Pune, IN | 1 | 2012 |