Inventor
CULBERTSON SEAN M
US31 patents
⚠️ This page may combine multiple inventors who share the name “CULBERTSON SEAN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEKTAR THERAPEUTICS
20 patentsUS9908970B2Mar 6, 2018
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS3 citations84
US9775911B2Oct 3, 2017
Composition comprising a polymeric reagent
NEKTAR THERAPEUTICS2 citations84
US9579392B2Feb 28, 2017
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS5 citations84
US9381254B2Jul 5, 2016
Methods for preparing polymeric reagents
NEKTAR THERAPEUTICS3 citations84
US9228053B2Jan 5, 2016
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS4 citations84
US9090740B2Jul 28, 2015
Methods for preparing polymeric reagents
NEKTAR THERAPEUTICS4 citations84
US8911718B2Dec 16, 2014
Methods for preparing polymeric reagents
NEKTAR THERAPEUTICS4 citations84
US8703115B2Apr 22, 2014
Methods for preparing conjugates
NEKTAR THERAPEUTICS6 citations84
US10759906B2Sep 1, 2020
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS1 citations73
US10463744B2Nov 5, 2019
Polymer-semaxanib moiety conjugates
NEKTAR THERAPEUTICS1 citations71
US10682418B2Jun 16, 2020
Polymer-sunitinib conjugates
NEKTAR THERAPEUTICS1 citations70
US11634540B2Apr 25, 2023
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS0 citations63
US11220575B2Jan 11, 2022
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
NEKTAR THERAPEUTICS0 citations63
US10130720B2Nov 20, 2018
Composition comprising a polymeric reagent
NEKTAR THERAPEUTICS1 citations63
US11406618B2Aug 9, 2022
Polymer-des-ethyl sunitinib conjugates
NEKTAR THERAPEUTICS0 citations62
US11266742B2Mar 8, 2022
Conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates
NEKTAR THERAPEUTICS0 citations62
US11419943B2Aug 23, 2022
Polymer-sunitinib conjugates
NEKTAR THERAPEUTICS0 citations60
US11007270B2May 18, 2021
Polymer-semaxanib moiety conjugates
NEKTAR THERAPEUTICS0 citations60
US10695435B2Jun 30, 2020
Composition comprising a polymeric reagent
NEKTAR THERAPEUTICS0 citations52
US11932726B2Mar 19, 2024
Method of making releasable polymeric reagents
NEKTAR THERAPEUTICS0 citations47
CULBERTSON SEAN M
5 patentsUS8492503B2Jul 23, 2013
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
CULBERTSON SEAN M5 citations83
US9827326B2Nov 28, 2017
Polymer-sunitinib conjugates
CULBERTSON SEAN M4 citations80
US8905235B2Dec 9, 2014
Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom
CULBERTSON SEAN M2 citations62
US8575102B2Nov 5, 2013
Conjugates having a releasable linkage
CULBERTSON SEAN M0 citations51
US8268948B2Sep 18, 2012
Polymeric reagents comprising a terminal vinylic group and conjugates formed therefrom
CULBERTSON SEAN M1 citations51