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Inventor

Vinod Kumar Kansal

Inventor
Haryana, IN

Overview

28→
Patents
2005–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 28 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds32%
C07BGeneral methods of organic chemistry23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations16%
C07DHeterocyclic compounds13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
C07HSugars4%
A61KPreparations for medical, dental or toiletry purposes2%
B05BSpraying apparatus2%
PatentTitleYear
10,676,498Processes for the preparation of sofosbuvir and intermediates thereof20209,056,838'Intermediates and processes for preparing Ticagrelor'20158,212,071'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20128,178,537'Solid state forms of varenicline salts and processes for preparation thereof'20128,097,754'Synthesis of (S)-(+)-3-(aminomethyl)-5-methyl hexanoic acid'20128,084,630'Process for the synthesis of ramelteon and its intermediates'20118,039,620'Varenicline tosylate, an intermediate in the preparation process of varenicline L-tartrate'20117,973,196'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20117,964,748'Process for preparing intermediates of HMG-CoA reductase inhibitors'20117,960,583'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20117,923,575'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20117,884,226'Purification of rosuvatatin intermediate by thin film evaporation and chemical method'20117,851,651'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20107,745,564'System for synthesis of device forming monomers'20107,687,660'Process for preparing intermediates of HMG-CoA reductase inhibitors'20107,687,656'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20107,687,622'Process for preparing quetiapine fumarate'20107,586,005'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20097,563,923'Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-Pregabalin'20097,518,018'Processes for preparing sertraline'20097,470,812'Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-Pregabalin'20087,465,826'Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-pregabalin'20087,446,220'Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid'20087,345,201'Processes for preparing sertraline'20087,235,646'Process for the preparation of azithromycin monohydrate isopropanol clathrate'20077,186,860'Process for the preparation of 2-[(diphenylmethyl) thio] acetamide'20077,064,198'Method for preparation of cefuroxime axetil'20066,846,952'Process for manufacture of a 4-bromo-2-oxyimino butyric acid and its derivatives'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2006Patents assigned to LUPIN LTD (2)· patent assignee history
2005–2006Based in Mandideep, IN· patent location history
2007Patents assigned to ALEMBIC LTD (2)· patent assignee history
2007Based in Gujarat, IN· patent location history
2007Based in Vadodara, IN· patent location history
2008–2015Patents assigned to TEVA PHARMA (22)· patent assignee history
2008–2020Based in Haryana, IN· patent location history
2010–2012Based in Faridabad, IN· patent location history
2011–2015Patents assigned to KANSAL VINOD KUMAR (5)· patent assignee history
2012Patents assigned to CHAURASIA BRIJNATH P (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEVA PHARMA222008–2015
KANSAL VINOD KUMARself52011–2015
ALEMBIC LTD22007
CHAURASIA BRIJNATH P22012
LUPIN LTD22005–2006
Locations
LocationPatentsSpan
Haryana, IN222008–2020
Faridabad, IN22010–2012
Mandideep, IN22005–2006
Gujarat, IN12007
Vadodara, IN12007