Inventor
ZHANG DON
US17 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG DON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETA PHARMA INC
15 patentsUS10239864B2Mar 26, 2019
2-H-indazole derivatives as cyclin-dependent kinase (CDK) inhibitors and therapeutic uses thereof
BETA PHARMA INC5 citations81
US9878994B2Jan 30, 2018
2-H-indazole derivatives as cyclin-dependent kinase (CDK) inhibitors and therapeutic uses thereof
BETA PHARMA INC8 citations81
US7078409B2Jul 18, 2006
Fused quinazoline derivatives useful as tyrosine kinase inhibitors
BETA PHARMA INC12 citations78
US10590111B2Mar 17, 2020
Substituted 2-anilinopyrimidine derivatives as EGFR modulators
BETA PHARMA INC2 citations70
US12187707B2Jan 7, 2025
Pharmaceutical formulations of N-(2-(2-(dimethylamino)ethoxy)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylaminde and salts thereof
BETA PHARMA INC0 citations59
US11414401B2Aug 16, 2022
Substituted 2-anilinopyrimidine derivatives as EGFR modulators
BETA PHARMA INC0 citations59
US11352341B2Jun 7, 2022
2H-indazole derivatives as CDK4 and CDK6 inhibitors and therapeutic uses thereof
BETA PHARMA INC0 citations59
US11180478B2Nov 23, 2021
Pharmaceutical formulations of N-(2-(2-(dimethylamino) ethoxy)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide and salts thereof
BETA PHARMA INC0 citations59
US11052086B2Jul 6, 2021
2-anilinopyrimidine derivatives as therapeutic agents for treatment of brain cancers
BETA PHARMA INC0 citations59
US10844045B2Nov 24, 2020
Pharmaceutical salts N-(2-(2-(dimethylamino)ethoxy)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide and crystalline forms thereof
BETA PHARMA INC0 citations50
US12595246B2Apr 7, 2026
Crystalline and amorphous forms of N-(5-((4-ethylpiperazin-1-yl)methyl)pyridine-2-yl)-5-fluoro-4-(3-isopropyl-2-methyl-2H-indazol-5-yl)pyrimidin-2-amine and its salts, and preparation methods and therapeutic uses thereof
BETA PHARMA INC0 citations49
US12390464B2Aug 19, 2025
Treatment of EGFR mutant-related cancers using a combination of EGFR and CDK4/6 inhibitors
BETA PHARMA INC0 citations49
US12258365B2Mar 25, 2025
Organophosphorus-substituted compounds as c-MET inhibitors and therapeutic uses thereof
BETA PHARMA INC0 citations49
US9359370B2Jun 7, 2016
Icotinib hydrochloride, synthesis, crystalline forms, pharmaceutical compositions, and uses thereof
BETA PHARMA INC0 citations49
US9820721B2Nov 21, 2017
Aspiration and biopsy needle apparatus and devices and applications thereof
BETA PHARMA INC0 citations39