Inventor
SARMA KESHAB
US19 patents
⚠️ This page may combine multiple inventors who share the name “SARMA KESHAB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCHE PALO ALTO LLC
9 patentsUS6846810B2Jan 25, 2005
Antiviral nucleoside derivatives
ROCHE PALO ALTO LLC226 citations99
US7754699B2Jul 13, 2010
Antiviral nucleosides
ROCHE PALO ALTO LLC69 citations98
US7645745B2Jan 12, 2010
Antiviral nucleosides
ROCHE PALO ALTO LLC26 citations92
US7378402B2May 27, 2008
Anti-viral nucleosides
ROCHE PALO ALTO LLC39 citations92
US6864244B2Mar 8, 2005
Anhydrous crystalline 1-[4(S)-azido-2(S),3(R)-dihydroxy-4-(hydroxymethyl)-1(R)-cyclopentyl]cytosine hemisulfate as useful as an antiviral agent
ROCHE PALO ALTO LLC27 citations91
US7632940B2Dec 15, 2009
Process for the preparation of 4′-azido cytidine derivatives
ROCHE PALO ALTO LLC23 citations89
US7439344B2Oct 21, 2008
Selective O-acylation of nucleosides
ROCHE PALO ALTO LLC4 citations62
US7745634B2Jun 29, 2010
Process for preparing triazolones
ROCHE PALO ALTO LLC1 citations51
US7598399B2Oct 6, 2009
Methods for synthesis of 3-amino-1-arylpropyl indoles
ROCHE PALO ALTO LLC0 citations49
GILEAD PHARMASSET LLC
4 patentsUS9890134B2Feb 13, 2018
Processes for preparing antiviral compounds
GILEAD PHARMASSET LLC4 citations80
US9670187B2Jun 6, 2017
Processes for preparing antiviral compounds
GILEAD PHARMASSET LLC3 citations70
US10584109B2Mar 10, 2020
Processes for preparing antiviral compounds
GILEAD PHARMASSET LLC2 citations69
US11192875B2Dec 7, 2021
Processes for preparing antiviral compounds
GILEAD PHARMASSET LLC0 citations59