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Inventor

Varaprasad Chamakura

Inventor
Irvine, CA, US

Overview

5→
Patents
2008–2014
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
C07DHeterocyclic compounds26%
A61KPreparations for medical, dental or toiletry purposes16%
C07BGeneral methods of organic chemistry16%
C07CAcyclic or carbocyclic compounds16%
PatentTitleYear
8,829,052'Derivatives of N-(arylamino)sulfonamides as inhibitors of MEK'20148,101,799'Derivatives of N-(arylamino) sulfonamides as inhibitors of MEK'20127,759,518'Derivatives of N-(arylamino) sulfonamides as inhibitors of MEK'20107,652,047'Phenylamino isothiazole carboxamidines as MEK inhibitors'20107,429,667'Phenylamino isothiazole carboxamidines as MEK inhibitors'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2014Patents assigned to ARDEA BIOSCIENCES INC (3)· patent assignee history
2008–2014Based in Irvine, CA, US· patent location history
2010–2012Patents assigned to ARDEA BIOSCIENCES (2)· patent assignee history
2010Based in Bangalore, IN· patent location history
2012–2014Patents assigned to BARAWKAR DINESH (2)· patent assignee history
2012–2014Patents assigned to CHAMAKURA VARAPRASAD (2)· patent assignee history
2012–2014Patents assigned to HONG ZHI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARDEA BIOSCIENCES INC32008–2014
ARDEA BIOSCIENCES22010–2012
BARAWKAR DINESH22012–2014
CHAMAKURA VARAPRASADself22012–2014
HONG ZHI22012–2014
Locations
LocationPatentsSpan
Irvine, California, US42008–2014
Bangalore, IN12010