Assignee
ALKERMES INC
US·155 granted patents·71 pending applications·16,149 citations·filing 1989–2025
Top patents by PatentIndex Score
226 records- 0199US5912015AModulated release from biocompatible polymersALKERMES INC·Filed 1998·Granted Jun 15, 1999·557 cites·8 claims
- 0299US5733566AControlled release of antiparasitic agents in animalsALKERMES INC·Filed 1995·Granted Mar 31, 1998·1.6k cites·29 claims
- 0398US7556798B2Highly efficient delivery of a large therapeutic mass aerosolALKERMES INC·Filed 2001·Granted Jul 7, 2009·113 cites·33 claims
- 0498US7223440B2Residual solvent extraction method and microparticles produced therebyALKERMES INC·Filed 2005·Granted May 29, 2007·35 cites·23 claims
- 0598US6667061B2Preparation of injectable suspensions having improved injectabilityALKERMES INC·Filed 2002·Granted Dec 23, 2003·89 cites·23 claims
- 0698US6555525B2Microencapsulation and sustained release of oligonucleotidesALKERMES INC·Filed 2001·Granted Apr 29, 2003·211 cites·15 claims
- 0798US6495164B1Preparation of injectable suspensions having improved injectabilityALKERMES INC·Filed 2000·Granted Dec 17, 2002·246 cites·53 claims
- 0898US6264987B1Method for preparing microparticles having a selected polymer molecular weightALKERMES INC·Filed 2000·Granted Jul 24, 2001·92 cites·50 claims
- 0998US5916597AComposition and method using solid-phase particles for sustained in vivo release of a biologically active agentALKERMES INC·Filed 1996·Granted Jun 29, 1999·601 cites·18 claims
- 1098US5792477APreparation of extended shelf-life biodegradable, biocompatible microparticles containing a biologically active agentALKERMES INC·Filed 1997·Granted Aug 11, 1998·247 cites·52 claims
- 1198US5656297AModulated release from biocompatible polymersALKERMES INC·Filed 1994·Granted Aug 12, 1997·404 cites·23 claims
- 1298US5654010AComposition for sustained release of human growth hormoneALKERMES INC·Filed 1995·Granted Aug 5, 1997·353 cites·11 claims
- 1398US5506206AIncreasing blood-brain barrier permeability with permeabilizer peptidesALKERMES INC·Filed 1993·Granted Apr 9, 1996·481 cites·4 claims
- 1498US5413797AControlled release ACTH containing microspheresALKERMES INC·Filed 1994·Granted May 9, 1995·330 cites·12 claims
- 1598US5268164AIncreasing blood-brain barrier permeability with permeabilizer peptidesALKERMES INC·Filed 1991·Granted Dec 7, 1993·539 cites·7 claims
- 1697US7612176B2Polymer-based sustained release deviceALKERMES INC·Filed 2007·Granted Nov 3, 2009·69 cites·21 claims
- 1797US7563871B2Polymer-based sustained release deviceALKERMES INC·Filed 2006·Granted Jul 21, 2009·79 cites·20 claims
- 1897US6824822B2Residual solvent extraction method and microparticles produced therebyALKERMES INC·Filed 2001·Granted Nov 30, 2004·63 cites·14 claims
- 1997US6749866B2Modulated release from biocompatible polymersALKERMES INC·Filed 2002·Granted Jun 15, 2004·76 cites·17 claims
- 2097US6596316B2Preparation of microparticles having a selected release profileALKERMES INC·Filed 2002·Granted Jul 22, 2003·89 cites·19 claims
- 2197US6379703B1Preparation of microparticles having a selected release profileALKERMES INC·Filed 2000·Granted Apr 30, 2002·69 cites·18 claims
- 2297US6379704B2Method for preparing microparticles having a selected polymer molecular weightALKERMES INC·Filed 2001·Granted Apr 30, 2002·76 cites·50 claims
- 2397US6265389B1Microencapsulation and sustained release of oligonucleotidesALKERMES INC·Filed 1998·Granted Jul 24, 2001·230 cites·17 claims
- 2497US6110503APreparation of biodegradable, biocompatible microparticles containing a biologically active agentALKERMES INC·Filed 1999·Granted Aug 29, 2000·129 cites·29 claims
- 2597US5989463AMethods for fabricating polymer-based controlled release devicesALKERMES INC·Filed 1997·Granted Nov 23, 1999·684 cites·15 claims
- 2697US5916598APreparation of biodegradable, biocompatible microparticles containing a biologically active agentALKERMES INC·Filed 1998·Granted Jun 29, 1999·138 cites·20 claims
- 2797US5817343AMethod for fabricating polymer-based controlled-release devicesALKERMES INC·Filed 1996·Granted Oct 6, 1998·245 cites·33 claims
- 2897US5770231AMicroencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles 1,2-benzisothiazolesALKERMES INC·Filed 1997·Granted Jun 23, 1998·182 cites·22 claims
- 2997US5679377AProtein microspheres and methods of using themALKERMES INC·Filed 1994·Granted Oct 21, 1997·689 cites·23 claims
- 3097US5667808AComposition for sustained release of human growth hormoneALKERMES INC·Filed 1995·Granted Sep 16, 1997·194 cites·5 claims
- 3197US5271961AMethod for producing protein microspheresALKERMES INC·Filed 1992·Granted Dec 21, 1993·651 cites·20 claims
- 3297US5112596AMethod for increasing blood-brain barrier permeability by administering a bradykinin agonist of blood-brain barrier permeabilityALKERMES INC·Filed 1990·Granted May 12, 1992·293 cites·16 claims
- 3396US11225479B2Bicyclic inhibitors of histone deacetylaseALKERMES INC·Filed 2020·Granted Jan 18, 2022·3 cites·5 claims
- 3496US7807200B2Formulations for spray-drying large porous particlesALKERMES INC·Filed 2007·Granted Oct 5, 2010·19 cites·1 claims
- 3596US7456254B2Polymer-based sustained release deviceALKERMES INC·Filed 2005·Granted Nov 25, 2008·95 cites·27 claims
- 3696US6544559B2Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazolesALKERMES INC·Filed 2002·Granted Apr 8, 2003·76 cites·3 claims
- 3796US6534092B2Method for preparing microparticles having a selected polymer molecular weightALKERMES INC·Filed 2002·Granted Mar 18, 2003·54 cites·44 claims
- 3896US6465425B1Microencapsulation and sustained release of biologically active acid-stable or free sulfhydryl-containing proteinsALKERMES INC·Filed 2000·Granted Oct 15, 2002·98 cites·53 claims
- 3996US6015555ATransferrin receptor specific antibody-neuropharmaceutical or diagnostic agent conjugatesALKERMES INC·Filed 1995·Granted Jan 18, 2000·235 cites·6 claims
- 4096US5965168AMicroencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazolesALKERMES INC·Filed 1998·Granted Oct 12, 1999·128 cites·12 claims
- 4196US5922253AProduction scale method of forming microparticlesALKERMES INC·Filed 1995·Granted Jul 13, 1999·186 cites·20 claims
- 4296US5716644AComposition for sustained release of non-aggregated erythropoietinALKERMES INC·Filed 1995·Granted Feb 10, 1998·244 cites·4 claims
- 4396US5686416AIncreasing blood-brain barrier permeability with permeabilizer peptidesALKERMES INC·Filed 1992·Granted Nov 11, 1997·252 cites·8 claims
- 4496US5674534AComposition for sustained release of non-aggregated erythropoietinALKERMES INC·Filed 1995·Granted Oct 7, 1997·238 cites·29 claims
- 4596US5154924ATransferrin receptor specific antibody-neuropharmaceutical agent conjugatesALKERMES INC·Filed 1989·Granted Oct 13, 1992·227 cites·13 claims
- 4695US10407481B2Ligands modified by circular permutation as agonists and antagonistsALKERMES INC·Filed 2016·Granted Sep 10, 2019·13 cites·2 claims
- 4795US10183979B2Fusion polypeptides comprising mucin-domain polypeptide linkersALKERMES INC·Filed 2016·Granted Jan 22, 2019·47 cites·7 claims
- 4895US7510730B2Apparatus and method for preparing microparticles using in-line solvent extractionALKERMES INC·Filed 2007·Granted Mar 31, 2009·13 cites·9 claims
- 4995US6800663B2Crosslinked hydrogel copolymersALKERMES INC·Filed 2002·Granted Oct 5, 2004·93 cites·35 claims
- 5095US6713087B2Method of producing submicron particles of a labile agent and use thereofALKERMES INC·Filed 2002·Granted Mar 30, 2004·56 cites·18 claims
Showing the top 50 of 226 patent records by PatentIndex Score.
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