Inventor · disambiguated record
Tacey X. Viegas
Also filed as: VIEGAS TACEY · VIEGAS TACEY X
58 granted patents·21 pending applications·3,707 citations·filing 1990–2024
99Inventor score
Files withSERINA THERAPEUTICS INC24NEKTAR THERAPEUTICS16MEDIVENTURES INC12MDV TECH INC6SERINA THERAPEUTICS AL INC3
Top patents by PatentIndex Score
79 records- 0198US8293869B2Polymer conjugates of GLP-1BOSSARD MARY J·Filed 2006·Granted Oct 23, 2012·60 cites·9 claims
- 0298US7744861B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2004·Granted Jun 29, 2010·100 cites·34 claims
- 0398US5587175AMedical uses of in situ formed gelsMDV TECH INC·Filed 1993·Granted Dec 24, 1996·217 cites·11 claims
- 0497US5306501ADrug delivery by injection with thermoreversible gels containing polyoxyalkylene copolymersMEDIVENTURES INC·Filed 1991·Granted Apr 26, 1994·422 cites·20 claims
- 0597US5300295AOphthalmic drug delivery with thermoreversible polyoxyalkylene gels adjustable for pHMEDIVENTURES INC·Filed 1991·Granted Apr 5, 1994·367 cites·23 claims
- 0697US5298260ATopical drug delivery with polyoxyalkylene polymer thermoreversible gels adjustable for pH and osmolalityMEDIVENTURES INC·Filed 1992·Granted Mar 29, 1994·380 cites·23 claims
- 0797US5292516ABody cavity drug delivery with thermoreversible gels containing polyoxyalkylene copolymersMEDIVENTURES INC·Filed 1991·Granted Mar 8, 1994·466 cites·26 claims
- 0896US8101706B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameYOON KUNSANG·Filed 2010·Granted Jan 24, 2012·21 cites·23 claims
- 0996US5318780AMedical uses of in situ formed gelsMEDIVENTURES INC·Filed 1991·Granted Jun 7, 1994·294 cites·9 claims
- 1095US8263062B2Multi-arm polymer prodrugsZHAO XUAN·Filed 2010·Granted Sep 11, 2012·10 cites·17 claims
- 1195US6136334AMedical uses of in situ formed gelsMDV TECH INC·Filed 1999·Granted Oct 24, 2000·111 cites·8 claims
- 1295US5077033AOphthalmic drug delivery with thermo-irreversible gels of polxoxyalkylene polymer and ionic polysaccharideMEDIVENTURES INC·Filed 1990·Granted Dec 31, 1991·180 cites·22 claims
- 1394US8580919B2Polymer conjugates of GLP-1BOSSARD MARY J·Filed 2012·Granted Nov 12, 2013·16 cites·9 claims
- 1494US8501899B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameYOON KUNSANG·Filed 2012·Granted Aug 6, 2013·9 cites·1 claims
- 1594US8383093B1Subcutaneous delivery of poly(oxazoline) conjugatesSERINA THERAPEUTICS INC·Filed 2012·Granted Feb 26, 2013·21 cites·17 claims
- 1693US5958443AMedical uses of in situ formed gelsMDV TECH INC·Filed 1996·Granted Sep 28, 1999·193 cites·39 claims
- 1793US5143731ABody cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gelsMEDIVENTURES INC·Filed 1990·Granted Sep 1, 1992·158 cites·22 claims
- 1892US11944618B2Subcutaneous delivery of polymer conjugates of therapeutic agentsSERINA THERAPEUTICS INC·Filed 2022·Granted Apr 2, 2024·1 cites·13 claims
- 1992US11298350B2Subcutaneous delivery of polymer conjugates of therapeutics agentsSERINA THERAPEUTICS INC·Filed 2019·Granted Apr 12, 2022·3 cites·22 claims
- 2092US8771662B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2013·Granted Jul 8, 2014·11 cites·16 claims
- 2192US5071644ATopical drug delivery with thermo-irreversible gelsMEDIVENTURES INC·Filed 1990·Granted Dec 10, 1991·140 cites·43 claims
- 2290US8034825B2Chemically modified small moleculesNEKTAR THERAPEUTICS·Filed 2010·Granted Oct 11, 2011·14 cites·17 claims
- 2389US10463659B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2017·Granted Nov 5, 2019·4 cites·13 claims
- 2489US10166294B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2016·Granted Jan 1, 2019·2 cites·21 claims
- 2589US9107956B2Oligomer-protease inhibitor conjugatesNEKTAR THERAPEUTICS·Filed 2013·Granted Aug 18, 2015·5 cites·13 claims
- 2689US8597633B2Subcutaneous delivery of poly(oxazoline) conjugatesSERINA THERAPEUTICS INC·Filed 2013·Granted Dec 3, 2013·8 cites·23 claims
- 2789US7786133B2Chemically modified small moleculesNEKTAR THERAPEUTICS·Filed 2004·Granted Aug 31, 2010·29 cites·4 claims
- 2889US5277911AAblatable mask of polyoxyalkylene polymer and ionic polysaccharide gel for laser reprofiling of the corneaMEDIVENTURES INC·Filed 1990·Granted Jan 11, 1994·95 cites·45 claims
- 2988US9808533B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2016·Granted Nov 7, 2017·4 cites·21 claims
- 3088US8318145B2Multi-arm polymer prodrugsZHAO XUAN·Filed 2010·Granted Nov 27, 2012·4 cites·19 claims
- 3187US11224595B2Subcutaneous delivery of poly(oxazoline) polymer conjugatesSERINA THERAPEUTICS INC·Filed 2019·Granted Jan 18, 2022·1 cites·20 claims
- 3287US10426768B2Subcutaneous delivery of polymer conjugates of therapeutic agentsSERINA THERAPEUTICS INC·Filed 2017·Granted Oct 1, 2019·4 cites·20 claims
- 3387US9388104B2Chemically modified small moleculesNEKTAR THERAPEUTICS·Filed 2014·Granted Jul 12, 2016·2 cites·8 claims
- 3487US8067431B2Chemically modified small moleculesFISHBURN C SIMONE·Filed 2010·Granted Nov 29, 2011·8 cites·7 claims
- 3587US5346703ABody cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gelsMEDIVENTURES INC·Filed 1992·Granted Sep 13, 1994·73 cites·28 claims
- 3686US9333200B2Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2014·Granted May 10, 2016·4 cites·10 claims
- 3786US8394365B2Multi-arm polymer prodrugsZHAO XUAN·Filed 2007·Granted Mar 12, 2013·5 cites·17 claims
- 3885US11129794B2Chemically modified small moleculesNEKTAR THERAPEUTICS·Filed 2018·Granted Sep 28, 2021·1 cites·14 claims
- 3985US2022079936A1Multi-arm polymer prodrugsNEKTAR THERAPEUTICS·Filed 2021·Application pending·0 cites
- 4084US8598364B2Oligomer-protease inhibitor conjugatesRIGGS-SAUTHIER JENNIFER·Filed 2008·Granted Dec 3, 2013·6 cites·13 claims
- 4183US12383626B2Polyoxazoline-drug conjugates with novel pharmacokinetic propertiesSERINA THERAPEUTICS AL INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 4283US6497157B1Intrinsic dissolution apparatus with stationary sample holderDISTEK INC·Filed 2000·Granted Dec 24, 2002·27 cites·8 claims
- 4382US12383625B2Polyoxazoline-drug conjugates with novel pharmacokinetic propertiesSERINA THERAPEUTICS AL INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 4481US11925689B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2022·Granted Mar 12, 2024·0 cites·18 claims
- 4579US12016952B2Methods of preparing a monodisperse oligo(ethylene glycol) reagent compositionNEKTAR THERAPEUTICS·Filed 2021·Granted Jun 25, 2024·0 cites·11 claims
- 4679US11213588B2Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the sameSERINA THERAPEUTICS INC·Filed 2018·Granted Jan 4, 2022·0 cites·20 claims
- 4779US5124151ADrug delivery by injection with thermo-irreversible gelsMEDIVENTURES INC·Filed 1990·Granted Jun 23, 1992·58 cites·22 claims
- 4877US10314837B2Subcutaneous delivery of poly(oxazoline) polymer conjugatesSERINA THERAPEUTICS INC·Filed 2016·Granted Jun 11, 2019·1 cites·19 claims
- 4977US6346272B1Body cavity drug delivery with thermo-irreversible polyoxyalkylene and ionic polysaccharide gelsMDV TECH INC·Filed 1997·Granted Feb 12, 2002·38 cites·15 claims
- 5077US5376693AThermo-irreversible gel corneal contact lens formed in situMEDIVENTURES INC·Filed 1990·Granted Dec 27, 1994·45 cites·51 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →