Inventor · disambiguated record
Zhihao Fang
Also filed as: FANG ZHIHAO
45 granted patents·9 pending applications·513 citations·filing 2001–2024
98Inventor score
Files withSERINA THERAPEUTICS INC24NEKTAR THERAPEUTICS AL CORP6NEKTAR THERAPEUTICS5BOSSARD MARY J4SERINA THERAPEUTICS AL INC4
Top patents by PatentIndex Score
54 records- 0198US8293869B2Polymer conjugates of GLP-1BOSSARD MARY J·Filed 2006·Granted Oct 23, 2012·60 cites·9 claims
- 0298US6774180B2Synthesis of high molecular weight non-peptidic polymer derivativesNEKTAR THERAPEUTICS AL CORP·Filed 2001·Granted Aug 10, 2004·96 cites·45 claims
- 0396US8101706B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameYOON KUNSANG·Filed 2010·Granted Jan 24, 2012·21 cites·23 claims
- 0496US7053150B2Segmented polymers and their conjugatesNEKTAR THERAPEUTICS AL CORP·Filed 2003·Granted May 30, 2006·81 cites·48 claims
- 0595US7943141B2Activated polyoxazolines and compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2008·Granted May 17, 2011·21 cites·17 claims
- 0695US6908963B2Thioester polymer derivatives and method of modifying the N-terminus of a polypeptide therewithNEKTAR THERAPEUTICS AL CORP·Filed 2001·Granted Jun 21, 2005·39 cites·32 claims
- 0794US8580919B2Polymer conjugates of GLP-1BOSSARD MARY J·Filed 2012·Granted Nov 12, 2013·16 cites·9 claims
- 0894US8501899B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameYOON KUNSANG·Filed 2012·Granted Aug 6, 2013·9 cites·1 claims
- 0994US8383093B1Subcutaneous delivery of poly(oxazoline) conjugatesSERINA THERAPEUTICS INC·Filed 2012·Granted Feb 26, 2013·21 cites·17 claims
- 1094US7511095B2Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewithNEKTAR THERAPEUTICS AL CORP·Filed 2006·Granted Mar 31, 2009·12 cites·19 claims
- 1194US7078496B2Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewithNEKTAR THERAPEUTICS AL CORP·Filed 2002·Granted Jul 18, 2006·36 cites·43 claims
- 1292US11944618B2Subcutaneous delivery of polymer conjugates of therapeutic agentsSERINA THERAPEUTICS INC·Filed 2022·Granted Apr 2, 2024·1 cites·13 claims
- 1392US11298350B2Subcutaneous delivery of polymer conjugates of therapeutics agentsSERINA THERAPEUTICS INC·Filed 2019·Granted Apr 12, 2022·3 cites·22 claims
- 1492US8088884B2Multi-armed forms of activated polyoxazoline and methods of synthesis thereofHARRIS J MILTON·Filed 2008·Granted Jan 3, 2012·11 cites·16 claims
- 1592US7834088B2Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewithNEKTAR THERAPEUTICS·Filed 2009·Granted Nov 16, 2010·11 cites·20 claims
- 1691US8247598B2Methods for the formation of hydrogels using thiosulfonate compositions and uses thereofFANG ZHIHAO·Filed 2011·Granted Aug 21, 2012·5 cites·20 claims
- 1790US8329876B2Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewithROBERTS MICHAEL J·Filed 2011·Granted Dec 11, 2012·6 cites·17 claims
- 1889US10166294B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2016·Granted Jan 1, 2019·2 cites·21 claims
- 1989US8597633B2Subcutaneous delivery of poly(oxazoline) conjugatesSERINA THERAPEUTICS INC·Filed 2013·Granted Dec 3, 2013·8 cites·23 claims
- 2089US8071678B2Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewithROBERTS MICHAEL J·Filed 2010·Granted Dec 6, 2011·6 cites·15 claims
- 2188US7312301B2Methods for the formation of hydrogels using thiosulfonate compositions and uses thereofNEKTAR THERAPEUTICS AL CORP·Filed 2003·Granted Dec 25, 2007·18 cites·12 claims
- 2287US11224595B2Subcutaneous delivery of poly(oxazoline) polymer conjugatesSERINA THERAPEUTICS INC·Filed 2019·Granted Jan 18, 2022·1 cites·20 claims
- 2387US10426768B2Subcutaneous delivery of polymer conjugates of therapeutic agentsSERINA THERAPEUTICS INC·Filed 2017·Granted Oct 1, 2019·4 cites·20 claims
- 2487US7598338B2Methods for the formation of hydrogels using thiosulfonate compositions and uses thereofNEKTAR THERAPEUTICS·Filed 2007·Granted Oct 6, 2009·4 cites·8 claims
- 2585US7834138B2Segmented polymers and their conjugatesNEKTAR THERAPEUTICS·Filed 2006·Granted Nov 16, 2010·6 cites·18 claims
- 2684US8383380B2Segmented polymers and their conjugatesNEKTAR THERAPEUTICS·Filed 2011·Granted Feb 26, 2013·5 cites·22 claims
- 2783US12383626B2Polyoxazoline-drug conjugates with novel pharmacokinetic propertiesSERINA THERAPEUTICS AL INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 2882US12383625B2Polyoxazoline-drug conjugates with novel pharmacokinetic propertiesSERINA THERAPEUTICS AL INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 2981US11925689B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2022·Granted Mar 12, 2024·0 cites·18 claims
- 3079US11213588B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2018·Granted Jan 4, 2022·0 cites·20 claims
- 3177US10314837B2Subcutaneous delivery of poly(oxazoline) polymer conjugatesSERINA THERAPEUTICS INC·Filed 2016·Granted Jun 11, 2019·1 cites·19 claims
- 3277US8084572B2Segmented polymers and their conjugatesKOZLOWSKI ANTONI·Filed 2010·Granted Dec 27, 2011·6 cites·25 claims
- 3377US2024108750A1Polyoxazoline-lipid conjugates and lipid nanoparticles and pharmaceutical compositions including sameSERINA THERAPEUTICS INC·Filed 2023·Application pending·0 cites
- 3476US11766432B2Cleavable conjugates of catechol compounds and water-soluble polymers and methods of treatment using the sameSERINA THERAPEUTICS INC·Filed 2019·Granted Sep 26, 2023·1 cites·31 claims
- 3574US12233132B2Polyoxazoline-lipid conjugates and lipid nanoparticles and pharmaceutical compositions including sameSERINA THERAPEUTICS INC·Filed 2022·Granted Feb 25, 2025·0 cites·22 claims
- 3674US8097695B2Methods for the formation of hydrogels using thiosulfonate compositions and uses thereofFANG ZHIHAO·Filed 2009·Granted Jan 17, 2012·1 cites·19 claims
- 3773US8133865B2von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkageBOSSARD MARY J·Filed 2007·Granted Mar 13, 2012·1 cites·27 claims
- 3871US10864276B2Activated polyoxazolines and conjugates and compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2018·Granted Dec 15, 2020·0 cites·12 claims
- 3971US2024016798A1Cleavable conjugates of catechol compounds and water-soluble polymers and methods of treatment using the sameSERINA THERAPEUTICS INC·Filed 2023·Application pending·0 cites
- 4069US10086084B2Activated polyoxazolines and conjugates and compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2017·Granted Oct 2, 2018·0 cites·9 claims
- 4167US2014011964A1Activated Polyoxazolines and Conjugates and Compositions Comprising the SameSERINA THERAPEUTICS INC·Filed 2013·Application pending·0 cites
- 4266US12485181B2Polyoxazoline-drug conjugates with novel pharmacokinetic propertiesSERINA THERAPEUTICS AL INC·Filed 2020·Granted Dec 2, 2025·0 cites·24 claims
- 4366US2015273074A1Multifunctional Forms of Polyoxazoline Copolymers and Drug Compositions Comprising the SameSERINA THERAPEUTICS INC·Filed 2015·Application pending·0 cites
- 4466US2015079658A1Activated Polyoxazolines and Conjugates and Compositions Comprising the SameSERINA THERAPEUTICS INC·Filed 2014·Application pending·0 cites
- 4564US11065340B2Polyoxazoline antibody drug conjugatesSERINA THERAPEUTICS INC·Filed 2018·Granted Jul 20, 2021·0 cites·10 claims
- 4664US2014112880A1Subcutaneous delivery of poly(oxazoline) polymer conjugatesSERINA THERAPEUTICS INC·Filed 2013·Application pending·0 cites
- 4763US2025017857A1Poly(oxazoline) conjugates with pendant cationic groups and lipid nanoparticles and polyplexes including sameSERINA THERAPEUTICS AL INC·Filed 2024·Application pending·0 cites
- 4862US8450390B2Methods for the formation of hydrogels using thiosulfonate compositions and uses thereofFANG ZHIHAO·Filed 2012·Granted May 28, 2013·0 cites·21 claims
- 4961US8349800B2Von Willebrand factor- and factor VIII-polymer conjugates having a releasable linkageNEKTAR THERAPEUTICS·Filed 2012·Granted Jan 8, 2013·0 cites·20 claims
- 5060US9493544B2Von willebrand factor- and factor VIII-polymer conjugates having a releasable linkageBOSSARD MARY J·Filed 2012·Granted Nov 15, 2016·0 cites·20 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →