Assignee
NEKTAR THERAPEUTICS
US·281 granted patents·101 pending applications·4,074 citations·filing 1996–2025
Top patents by PatentIndex Score
382 records- 0198US9169350B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2015·Granted Oct 27, 2015·11 cites·1 claims
- 0298US8765111B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2013·Granted Jul 1, 2014·25 cites·1 claims
- 0398US7744861B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2004·Granted Jun 29, 2010·100 cites·34 claims
- 0498US7306787B2Engineered particles and methods of useNEKTAR THERAPEUTICS·Filed 2002·Granted Dec 11, 2007·137 cites·57 claims
- 0598US6921527B2Composition for pulmonary administration comprising a drug and a hydrophobic amino acidNEKTAR THERAPEUTICS·Filed 2003·Granted Jul 26, 2005·119 cites·15 claims
- 0698US6797258B2Compositions and methods for the pulmonary delivery of aerosolized macromoleculesNEKTAR THERAPEUTICS·Filed 2002·Granted Sep 28, 2004·88 cites·22 claims
- 0798US6737045B2Methods and compositions for the pulmonary delivery insulinNEKTAR THERAPEUTICS·Filed 2002·Granted May 18, 2004·120 cites·19 claims
- 0897US10960079B2Conjugates of an IL-2 moiety and a polymerNEKTAR THERAPEUTICS·Filed 2017·Granted Mar 30, 2021·14 cites·20 claims
- 0997US9579392B2Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation methodNEKTAR THERAPEUTICS·Filed 2015·Granted Feb 28, 2017·5 cites·16 claims
- 1097US8992902B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2014·Granted Mar 31, 2015·11 cites·1 claims
- 1197US7858749B2Polymer-factor VIII moiety conjugatesNEKTAR THERAPEUTICS·Filed 2007·Granted Dec 28, 2010·14 cites·19 claims
- 1297US6838076B2Pulmonary administration of chemically modified insulinNEKTAR THERAPEUTICS·Filed 2002·Granted Jan 4, 2005·134 cites·44 claims
- 1396US9242054B2Aerosolization deviceNEKTAR THERAPEUTICS·Filed 2015·Granted Jan 26, 2016·21 cites·12 claims
- 1496US8962566B2Multi-arm polymeric alkanoate conjugatesNEKTAR THERAPEUTICS·Filed 2013·Granted Feb 24, 2015·8 cites·2 claims
- 1596US8636994B2Polymer-based compositions and conjugates of antimicrobial agentsNEKTAR THERAPEUTICS·Filed 2013·Granted Jan 28, 2014·49 cites·3 claims
- 1696US7872072B2Branched polymers and their conjugatesNEKTAR THERAPEUTICS·Filed 2006·Granted Jan 18, 2011·19 cites·6 claims
- 1796US7714088B2Poly(ethylene glycol) derivatives with proximal reactive groupsNEKTAR THERAPEUTICS·Filed 2009·Granted May 11, 2010·11 cites·26 claims
- 1896US7662365B2Polymer conjugates of opioid antagonistsNEKTAR THERAPEUTICS·Filed 2006·Granted Feb 16, 2010·36 cites·22 claims
- 1996US7368102B2Pulmonary delivery of aminoglycosidesNEKTAR THERAPEUTICS·Filed 2002·Granted May 6, 2008·109 cites·49 claims
- 2096US6685967B1Methods and compositions for pulmonary delivery of insulinNEKTAR THERAPEUTICS·Filed 1996·Granted Feb 3, 2004·149 cites·18 claims
- 2196US6638495B2Stabilized preparation for use in metered dose inhalersNEKTAR THERAPEUTICS·Filed 2001·Granted Oct 28, 2003·66 cites·26 claims
- 2296US6589560B2Stable glassy state powder formulationsNEKTAR THERAPEUTICS·Filed 2001·Granted Jul 8, 2003·111 cites·27 claims
- 2395US10098865B2Multi-arm polymeric prodrug conjugates of taxane-based compoundsNEKTAR THERAPEUTICS·Filed 2016·Granted Oct 16, 2018·4 cites·3 claims
- 2495US9913913B2Method for preparing a polymeric reagentNEKTAR THERAPEUTICS·Filed 2016·Granted Mar 13, 2018·3 cites·7 claims
- 2595US9908970B2Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation methodNEKTAR THERAPEUTICS·Filed 2017·Granted Mar 6, 2018·3 cites·7 claims
- 2695US9220790B2Multi-arm polymeric alkanoate conjugatesNEKTAR THERAPEUTICS·Filed 2015·Granted Dec 29, 2015·7 cites·3 claims
- 2795US7659361B2Maleamic acid polymer derivatives and their bioconjugatesNEKTAR THERAPEUTICS·Filed 2007·Granted Feb 9, 2010·24 cites·22 claims
- 2895US7655747B2Soluble, degradable poly(ethylene glycol) derivatives for controllable release of bound molecules into solutionNEKTAR THERAPEUTICS·Filed 2005·Granted Feb 2, 2010·13 cites·37 claims
- 2995US7393544B2Dispersion for pulmonary delivery of a bioactive agentNEKTAR THERAPEUTICS·Filed 2007·Granted Jul 1, 2008·28 cites·21 claims
- 3095US7172768B2Storage stable powder compositions of interleukin-4 receptorNEKTAR THERAPEUTICS·Filed 2005·Granted Feb 6, 2007·59 cites·22 claims
- 3195US6835372B2Compositions comprising an active agentNEKTAR THERAPEUTICS·Filed 2002·Granted Dec 28, 2004·53 cites·27 claims
- 3295US6581650B2Powder filling systems, apparatus and methodsNEKTAR THERAPEUTICS·Filed 2001·Granted Jun 24, 2003·48 cites·21 claims
- 3395US6569406B2Inhaleable spray dried 4-helix bundle protein powders having minimized aggregationNEKTAR THERAPEUTICS·Filed 2001·Granted May 27, 2003·104 cites·52 claims
- 3494US10385165B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2017·Granted Aug 20, 2019·3 cites·10 claims
- 3594US9504755B2Multi-arm polymeric alkanoate conjugatesNEKTAR THERAPEUTICS·Filed 2015·Granted Nov 29, 2016·5 cites·7 claims
- 3694US7947261B2Conjugates formed from polymer derivatives having particular atom arrangementsNEKTAR THERAPEUTICS·Filed 2006·Granted May 24, 2011·9 cites·18 claims
- 3794US7863421B2Polymer-factor VIII moiety conjugatesNEKTAR THERAPEUTICS·Filed 2008·Granted Jan 4, 2011·14 cites·40 claims
- 3894US7767784B2Methods for preparing polymeric reagents and compositions of polymeric reagentsNEKTAR THERAPEUTICS·Filed 2006·Granted Aug 3, 2010·10 cites·1 claims
- 3994US7097827B2Devices, compositions and methods for the pulmonary delivery of aerosolized medicamentsNEKTAR THERAPEUTICS·Filed 2002·Granted Aug 29, 2006·39 cites·5 claims
- 4094US6899898B2Induced phase transition method for the production of microparticles containing hydrophobic active agentsNEKTAR THERAPEUTICS·Filed 2001·Granted May 31, 2005·50 cites·41 claims
- 4193US10421838B2Methods for preparing polymeric reagents and compositions of polymeric reagentsNEKTAR THERAPEUTICS·Filed 2017·Granted Sep 24, 2019·2 cites·7 claims
- 4293US9828465B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2016·Granted Nov 28, 2017·3 cites·1 claims
- 4393US9493609B2N-maleimidyl polymer derivativesNEKTAR THERAPEUTICS·Filed 2015·Granted Nov 15, 2016·3 cites·1 claims
- 4493US9399070B2Compositions comprising a polymeric reagent and a pharmacologically active agentNEKTAR THERAPEUTICS·Filed 2015·Granted Jul 26, 2016·4 cites·15 claims
- 4593US9228053B2Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation methodNEKTAR THERAPEUTICS·Filed 2013·Granted Jan 5, 2016·4 cites·16 claims
- 4693US8946285B2Oligomer-opioid agonist conjugatesNEKTAR THERAPEUTICS·Filed 2013·Granted Feb 3, 2015·9 cites·15 claims
- 4793US8784791B2Method for preparing water-soluble polymer derivatives bearing an N-succinimidyl esterNEKTAR THERAPEUTICS·Filed 2013·Granted Jul 22, 2014·5 cites·20 claims
- 4893US7422013B2Dry powder dispersing apparatus and methods for their useNEKTAR THERAPEUTICS·Filed 2005·Granted Sep 9, 2008·64 cites·10 claims
- 4993US6896906B2Storage stable powder compositions of interleukin-4 receptorNEKTAR THERAPEUTICS·Filed 2001·Granted May 24, 2005·58 cites·38 claims
- 5093US6838075B2Inhaleable spray dried 4-helix bundle protein powders having minimized aggregationNEKTAR THERAPEUTICS·Filed 2003·Granted Jan 4, 2005·55 cites·27 claims
Showing the top 50 of 382 patent records by PatentIndex Score.
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