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Inventor

Juan I. Luengo

Inventor
Audubon, PA, US

Overview

48→
Patents
1994–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 48 as inventor

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

C07Dprimary
C07DHeterocyclic compounds41%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations36%
A61KPreparations for medical, dental or toiletry purposes15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C07HSugars2%
A61BDiagnosis1%
A61MDevices for introducing media into, or onto, the body1%
G01NInvestigating or analysing materials by determining their chemical or physical properties1%
PatentTitleYear
11,130,769Spiro-sulfonamide derivatives as inhibitors of myeloid cell leukemia-1 (MCL-1) protein202111,078,205Selective inhibitors of protein arginine methlytransferase 5 (PRMT5)202110,975,056Substituted pyridines as inhibitors of DNMT1202110,711,007Selective inhibitors of protein arginine methyltransferase 5 (PRMT5)202010,570,140Selective inhibitors of protein arginine methyltransferase 5 (PRMT5)20209,790,212'Enhancer of zeste homolog 2 inhibitors'20179,505,745'Enhancer of zeste homolog 2 inhibitors'20169,096,605'Pyrazolopyrimidine derivatives as PI3 kinase inhibitors'20158,778,937'Benzimidazole boronic acid derivatives as PI3 kinase inhibitors'20148,410,095'Thiazolopyrimidinone derivatives as PI3 kinase inhibitors'20137,790,704'Thrombopoietin mimetics'20107,674,887'Thrombopoietin mimetics'20107,648,971'Thrombopoietin mimetics'20107,491,728'Pyrimidinone compounds as calcilytics'20097,473,686'Thrombopoietin mimetics'20097,452,874'Thrombopoietin mimetics'20087,439,342'Thrombopoietin mimetics'20087,335,649'Thrombopoietin mimetics'20087,332,481'Thrombopoietin mimetics'20087,241,783'Thrombopoietin mimetics'20077,160,870'Thrombopoietin mimetics'20076,875,786'Thrombopoietin mimetics'20056,858,630'Naphthimidazole derivatives and their use as thrombopoietin mimetics'20056,720,345'Semicarbazone derivatives and their use as thrombopoietin mimetics'20046,670,387'Thrombopoietin mimetics'20036,642,265'Thrombopoietin mimetics'20036,630,470'G-CSF mimetics'20036,552,008'Thrombopoietin mimetics'20036,545,031'Endothelin receptor antagonists'20036,498,155'Methods of treating thrombocytopenia'20026,482,956'Endothelin receptor antagonists'20026,413,952'Agonizing dimeric cell-surface receptors with a receptor binding moiety and chelating metal'20026,353,116'Endothelin receptor antagonists'20026,346,531'G-CSF mimetics'2002RE037421'Rapamycin derivatives'20016,280,959'Metal complexes'20016,211,200'Metal complexes'20016,174,906'Endothelin receptor antagonists'20016,107,304'Thieno[2,3-b]pyrazolo[3,4-d]pyridine-3-ones to enhance erythropoiesis'20006,096,897'Endothelin receptor antagonists'20006,030,970'Endothelin receptor antagonists'20005,981,551'2,5-diimino-3a,6a-diaryl-1,2,3,3a,4,5,6,6a-octahydroim idazo[4,5-d]imidazoles which are effective as G-CSF mimetics'19995,969,151'Endothelin receptor antagonists'19995,958,968'Endothelin receptor antagonists'19995,728,710'Rapamycin derivatives'19985,661,156'Rapamycin derivatives'19975,648,361'Rapamycin derivatives'19975,362,735'Rapamycin derivatives'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2010Patents assigned to SMITHKLINE BEECHAM CORP (34)· patent assignee history
1994–2005Based in Audubon, PA, US· patent location history
2001–2003Patents assigned to LIGAND PHARMACEUTICALS (3)· patent assignee history
2005–2021Based in Collegeville, PA, US· patent location history
2009Based in King of Prussia, PA, US· patent location history
2010–2015Patents assigned to GLAXOSMITHKLINE LLC (5)· patent assignee history
2016–2017Patents assigned to GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD (2)· patent assignee history
2020–2021Patents assigned to PRELUDE THERAPEUTICS INC (4)· patent assignee history
2020–2021Based in Phoenixville, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SMITHKLINE BEECHAM CORP341994–2010
GLAXOSMITHKLINE LLC52010–2015
PRELUDE THERAPEUTICS INC42020–2021
LIGAND PHARMACEUTICALS32001–2003
GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD22016–2017
Locations
LocationPatentsSpan
Audubon, Pennsylvania, US261994–2005
Collegeville, Pennsylvania, US172005–2021
Phoenixville, Pennsylvania, US42020–2021
King of Prussia, Pennsylvania, US12009