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Inventor

Hengyuan Lang

Inventor
San Diego, CA, US

Overview

11→
Patents
2003–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C07Dprimary
C07DHeterocyclic compounds34%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
A61KPreparations for medical, dental or toiletry purposes13%
C07BGeneral methods of organic chemistry6%
C07CAcyclic or carbocyclic compounds6%
C40BCombinatorial chemistry6%
Y02ATechnologies for adaptation to climate change6%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
8,580,838'5-membered heterocycle-based p38 kinase inhibitors'20138,410,160'5-membered heterocycle-based P38 kinase inhibitors'20138,242,117'5-membered heterocycle-based p38 kinase inhibitors'20127,863,314'5-membered heterocycle-based p38 kinase inhibitors'20117,825,256'Inducible nitric oxide synthase dimerization inhibitors'20107,754,726'Benzamide derivatives as p-38 kinase inhibitors'20107,700,622'p-38 kinase inhibitors'20107,569,571'Substituted pyrazolo [3,4-d]pyrimidines as cytokine modulators'20096,677,452'Pyridine carboxamide or sulfonamide derivatives and combinatorial libraries thereof'20046,534,503'Melanocortin receptor-3 ligands to treat sexual dysfunction'20036,515,122'Tetracyclic benzimidazole derivatives and combinatorial libraries thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Patents assigned to LION BIOSCIENCE AG (3)· patent assignee history
2003–2013Based in San Diego, CA, US· patent location history
2009–2013Patents assigned to NOVARTIS AG (7)· patent assignee history
2012–2013Patents assigned to CHANG EDCON (2)· patent assignee history
2012–2013Patents assigned to FANG YUNFENG (2)· patent assignee history
2012–2013Patents assigned to FRYSZMAN OLGA M (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVARTIS AG72009–2013
LION BIOSCIENCE AG32003–2004
CHANG EDCON22012–2013
FANG YUNFENG22012–2013
FRYSZMAN OLGA M22012–2013
Locations
LocationPatentsSpan
San Diego, California, US112003–2013