Assignee
PARION SCIENCES INC
US·65 granted patents·23 pending applications·2,729 citations·filing 2002–2023
Top patents by PatentIndex Score
88 records- 0199US7247637B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Jul 24, 2007·81 cites·78 claims
- 0298US7410968B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Aug 12, 2008·61 cites·92 claims
- 0398US7388013B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Jun 17, 2008·58 cites·69 claims
- 0498US7368447B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted May 6, 2008·74 cites·94 claims
- 0598US7368451B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted May 6, 2008·74 cites·92 claims
- 0698US7345044B2Sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Mar 18, 2008·77 cites·2 claims
- 0798US7192960B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Mar 20, 2007·97 cites·77 claims
- 0898US7189719B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Mar 13, 2007·93 cites·77 claims
- 0998US7186833B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Mar 6, 2007·92 cites·78 claims
- 1098US6858614B2Phenolic guanidine sodium channel blockersPARION SCIENCES INC·Filed 2002·Granted Feb 22, 2005·123 cites·76 claims
- 1198US6858615B2Phenyl guanidine sodium channel blockersPARION SCIENCES INC·Filed 2002·Granted Feb 22, 2005·128 cites·96 claims
- 1297US7868010B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2008·Granted Jan 11, 2011·50 cites·15 claims
- 1397US7842697B2Soluble amide and ester pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2008·Granted Nov 30, 2010·49 cites·18 claims
- 1497US7820678B2Sodium channel blockersPARION SCIENCES INC·Filed 2007·Granted Oct 26, 2010·50 cites·12 claims
- 1597US7807834B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Oct 5, 2010·49 cites·7 claims
- 1697US7368450B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted May 6, 2008·77 cites·37 claims
- 1797US7332496B2Methods of using sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Feb 19, 2008·77 cites·118 claims
- 1897US7247636B2Phenolic guanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jul 24, 2007·86 cites·22 claims
- 1997US7241766B2Methods of using phenolic guanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jul 10, 2007·85 cites·80 claims
- 2097US7192959B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Mar 20, 2007·91 cites·34 claims
- 2197US7192958B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Mar 20, 2007·91 cites·34 claims
- 2297US7064129B2Capped pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jun 20, 2006·89 cites·107 claims
- 2397US7030117B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Apr 18, 2006·85 cites·120 claims
- 2497US7026325B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Apr 11, 2006·90 cites·120 claims
- 2597US6995160B2Sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Feb 7, 2006·89 cites·120 claims
- 2697US6903105B2Sodium channel blockersPARION SCIENCES INC·Filed 2003·Granted Jun 7, 2005·116 cites·137 claims
- 2796US8022210B2Soluble amide and ester pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2008·Granted Sep 20, 2011·39 cites·7 claims
- 2896US8008494B2Soluble amide and ester pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2008·Granted Aug 30, 2011·39 cites·7 claims
- 2995US7956059B2Aliphatic amide and ester pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2005·Granted Jun 7, 2011·42 cites·48 claims
- 3095US7875619B2Hetero substituted sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jan 25, 2011·44 cites·9 claims
- 3195US7399766B2Soluble amide & ester pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jul 15, 2008·61 cites·152 claims
- 3295US7317013B2Cyclic pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted Jan 8, 2008·78 cites·173 claims
- 3394US9102633B2Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compoundsPARION SCIENCES INC·Filed 2013·Granted Aug 11, 2015·8 cites·18 claims
- 3494US7981898B2Methods of enhancing mucosal hydration and mucosal clearance by treatment with sodium channel blockers and osmolytesPARION SCIENCES INC·Filed 2007·Granted Jul 19, 2011·42 cites·16 claims
- 3593US9957238B2Arylalkyl-and aryloxyalkyl-substituted epithelial sodium channel blocking compoundsPARION SCIENCES INC·Filed 2017·Granted May 1, 2018·4 cites·43 claims
- 3693US9586911B2Arylalkyl- and aryloxyalkyl-substituted epthelial sodium channel blocking compoundsPARION SCIENCES INC·Filed 2014·Granted Mar 7, 2017·7 cites·18 claims
- 3793US8980898B2Dendrimer like amino amides possessing sodium channel blocker activity for the treatment of dry eye and other mucosal diseasesPARION SCIENCES INC·Filed 2013·Granted Mar 17, 2015·19 cites·19 claims
- 3893US7375107B2Alaphatic pyrazinoylguanidine sodium channel blockersPARION SCIENCES INC·Filed 2004·Granted May 20, 2008·59 cites·178 claims
- 3992US9029382B23,5-diamino-6-chloro-N-(N-(4-phenylbutyl)carbamimidoyl) pyrazine-2-carboxamide compoundsPARION SCIENCES INC·Filed 2013·Granted May 12, 2015·14 cites·14 claims
- 4090US9695134B23,5-diamino-6-chloro-N-(n-(4-phenylbutyl)carbamimidoyl)pyrazine-2-carboxamide compoundsPARION SCIENCES INC·Filed 2015·Granted Jul 4, 2017·7 cites·20 claims
- 4190US9260398B2Dendrimer like amino amides possessing sodium channel blocker activity for the treatment of dry eye and other mucosal diseasesPARION SCIENCES INC·Filed 2014·Granted Feb 16, 2016·11 cites·6 claims
- 4290US7745442B2Methods of reducing risk of infection from pathogensPARION SCIENCES INC·Filed 2004·Granted Jun 29, 2010·45 cites·5 claims
- 4389US10233158B2Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compoundsPARION SCIENCES INC·Filed 2018·Granted Mar 19, 2019·2 cites·20 claims
- 4489US9346753B2Dithiol mucolytic agentsPARION SCIENCES INC·Filed 2014·Granted May 24, 2016·14 cites·25 claims
- 4588US10167266B2Sodium channel blockersPARION SCIENCES INC·Filed 2016·Granted Jan 1, 2019·3 cites·17 claims
- 4688US9586910B23,5-diamino-6-chloro-N-(N-(4-(4-(2-(hexyl(2,3,4,5,6-pentahydroxyhexyl)amino)ethoxy)phenyl)butyl)carbamimidoyl)pyrazine-2-carboxamidePARION SCIENCES INC·Filed 2013·Granted Mar 7, 2017·7 cites·68 claims
- 4787US9593084B2Chloro-pyrazine carboxamide derivatives with epithelial sodium channel blocking activityPARION SCIENCES INC·Filed 2013·Granted Mar 14, 2017·7 cites·36 claims
- 4885US10106551B2Monothiol mucolytic agentsPARION SCIENCES INC·Filed 2016·Granted Oct 23, 2018·4 cites·27 claims
- 4984US10752597B23,5-diamino-6-chloro-N—(N-(4-(4-(2-(hexyl(2,3,4,5,6-pentahydroxyhexyl)amino)ethoxy)phenyl)butyl)carbamimidoyl)pyrazine-2-carboxamidePARION SCIENCES INC·Filed 2017·Granted Aug 25, 2020·1 cites·16 claims
- 5084US10071970B2Chloro-pyrazine carboxamide derivatives with epithelial sodium channel blocking activityPARION SCIENCES INC·Filed 2017·Granted Sep 11, 2018·3 cites·21 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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