Assignee
ELAN CORP PLC
IE·66 granted patents·13 pending applications·13,812 citations·filing 1983–2008
Top patents by PatentIndex Score
79 records- 0199US5616345AControlled absorption diltiazen formulation for once-daily administrationELAN CORP PLC·Filed 1994·Granted Apr 1, 1997·476 cites·12 claims
- 0298US6186982B1Subcutaneous drug delivery device with improved filling systemELAN CORP PLC·Filed 1998·Granted Feb 13, 2001·1.2k cites·7 claims
- 0398US5997501AIntradermal drug delivery deviceELAN CORP PLC·Filed 1994·Granted Dec 7, 1999·993 cites·41 claims
- 0498US5354556AControlled release powder and process for its preparationELAN CORP PLC·Filed 1990·Granted Oct 11, 1994·1.7k cites·12 claims
- 0598US4952402AControlled release powder and process for its preparationELAN CORP PLC·Filed 1988·Granted Aug 28, 1990·433 cites·52 claims
- 0698US4863742AControlled absorption pharmaceutical compositionELAN CORP PLC·Filed 1987·Granted Sep 5, 1989·173 cites·38 claims
- 0797US6902742B2Multiparticulate modified release compositionELAN CORP PLC·Filed 2002·Granted Jun 7, 2005·236 cites·31 claims
- 0897US6793936B2Multiparticulate modified release compositionELAN CORP PLC·Filed 2003·Granted Sep 21, 2004·211 cites·31 claims
- 0997US6730325B2Multiparticulate modified release compositionELAN CORP PLC·Filed 2001·Granted May 4, 2004·277 cites·28 claims
- 1097US6228398B1Multiparticulate modified release compositionELAN CORP PLC·Filed 2000·Granted May 8, 2001·570 cites·37 claims
- 1197US6099504APre-filled injection delivery deviceELAN CORP PLC·Filed 1998·Granted Aug 8, 2000·512 cites·30 claims
- 1297US4721619AControlled absorption diltiazen pharmaceutical formulationELAN CORP PLC·Filed 1984·Granted Jan 26, 1988·83 cites·10 claims
- 1396US6830560B1Automatic syringeELAN CORP PLC·Filed 2000·Granted Dec 14, 2004·290 cites·7 claims
- 1496US6275717B1Device and method of calibrating and testing a sensor for in vivo measurement of an analyteELAN CORP PLC·Filed 1998·Granted Aug 14, 2001·1.5k cites·59 claims
- 1594US4894240AControlled absorption diltiazem formulation for once-daily administrationELAN CORP PLC·Filed 1987·Granted Jan 16, 1990·164 cites·28 claims
- 1694US4891230ADiltiazem formulationELAN CORP PLC·Filed 1987·Granted Jan 2, 1990·80 cites·20 claims
- 1794US4592753ADrug delivery deviceELAN CORP PLC·Filed 1983·Granted Jun 3, 1986·137 cites·6 claims
- 1893US6346095B1Needle and method for delivery of fluidsELAN CORP PLC·Filed 2001·Granted Feb 12, 2002·243 cites·26 claims
- 1993US5641515AControlled release biodegradable nanoparticles containing insulinELAN CORP PLC·Filed 1995·Granted Jun 24, 1997·677 cites·22 claims
- 2093US5051262AProcesses for the preparation of delayed action and programmed release pharmaceutical forms and medicaments obtained therebyELAN CORP PLC·Filed 1986·Granted Sep 24, 1991·176 cites·16 claims
- 2192US6241969B1Aqueous compositions containing corticosteroids for nasal and pulmonary deliveryELAN CORP PLC·Filed 1998·Granted Jun 5, 2001·330 cites·29 claims
- 2292US4973469ADrug delivery systemELAN CORP PLC·Filed 1989·Granted Nov 27, 1990·117 cites·12 claims
- 2390US6780846B1Membrane translocating peptide drug delivery systemELAN CORP PLC·Filed 2000·Granted Aug 24, 2004·22 cites·18 claims
- 2490US6261272B1Needle for subcutaneous delivery of fluidsELAN CORP PLC·Filed 1997·Granted Jul 17, 2001·286 cites·21 claims
- 2590US6066339AOral morphine multiparticulate formulationELAN CORP PLC·Filed 1997·Granted May 23, 2000·112 cites·27 claims
- 2690US5637320AControlled absorption naproxen formulation for once-daily administrationELAN CORP PLC·Filed 1994·Granted Jun 10, 1997·176 cites·17 claims
- 2790US5128142ASustained release drug delivery systemELAN CORP PLC·Filed 1989·Granted Jul 7, 1992·97 cites·12 claims
- 2889US6245349B1Drug delivery compositions suitable for intravenous injectionELAN CORP PLC·Filed 1996·Granted Jun 12, 2001·140 cites·42 claims
- 2989US5370879AFormulations and their use in the treatment of neurological diseasesELAN CORP PLC·Filed 1993·Granted Dec 6, 1994·97 cites·27 claims
- 3089US5069904AMethod of using nicotine in the treatment of conditions susceptible to said treatmentELAN CORP PLC·Filed 1990·Granted Dec 3, 1991·83 cites·30 claims
- 3188US4716040AControlled absorption methyldopa pharmaceutical formulationELAN CORP PLC·Filed 1984·Granted Dec 29, 1987·34 cites·11 claims
- 3287US6699973B1Antibodies to peptides that target GIT receptors and related methodsELAN CORP PLC·Filed 1999·Granted Mar 2, 2004·55 cites·2 claims
- 3387US5925030AOrally administrable delivery deviceELAN CORP PLC·Filed 1995·Granted Jul 20, 1999·260 cites·12 claims
- 3487US4917899AControlled absorption diltiazem formulationELAN CORP PLC·Filed 1987·Granted Apr 17, 1990·85 cites·20 claims
- 3585US6153220ATaste-masked formulationsELAN CORP PLC·Filed 1998·Granted Nov 28, 2000·90 cites·18 claims
- 3685US5540938AFormulations and their use in the treatment of neurological diseasesELAN CORP PLC·Filed 1994·Granted Jul 30, 1996·72 cites·8 claims
- 3784US6361938B1Peptides which enhance transport across tissues and methods of identifying and using the sameELAN CORP PLC·Filed 1997·Granted Mar 26, 2002·58 cites·22 claims
- 3883US5002776AControlled absorption diltiazem formulationsELAN CORP PLC·Filed 1988·Granted Mar 26, 1991·69 cites·20 claims
- 3982US4609542ANew pharmaceutical forms for administration of medicaments by oral route, with programmed releaseELAN CORP PLC·Filed 1985·Granted Sep 2, 1986·90 cites·2 claims
- 4081US6117632APeptides which enhance transport across tissues and methods of identifying and using the sameELAN CORP PLC·Filed 1996·Granted Sep 12, 2000·60 cites·14 claims
- 4181US5641745AControlled release biodegradable micro- and nanospheres containing cyclosporinELAN CORP PLC·Filed 1995·Granted Jun 24, 1997·95 cites·20 claims
- 4280US4663150ASustained absorption pharmaceutical compositionELAN CORP PLC·Filed 1986·Granted May 5, 1987·54 cites·17 claims
- 4379US4898737AControlled absorption pharmaceutical compositionELAN CORP PLC·Filed 1988·Granted Feb 6, 1990·58 cites·16 claims
- 4478US6399100B1Controlled release pharmaceutical compositions containing tiagabineELAN CORP PLC·Filed 1998·Granted Jun 4, 2002·62 cites·27 claims
- 4576US5505962AControlled release pharmaceutical formulationELAN CORP PLC·Filed 1994·Granted Apr 9, 1996·54 cites·10 claims
- 4676US5156842ALiquid suspension for oral administrationELAN CORP PLC·Filed 1991·Granted Oct 20, 1992·49 cites·10 claims
- 4775US5219621AMethods of treatment with diltiazem formulationsELAN CORP PLC·Filed 1992·Granted Jun 15, 1993·47 cites·4 claims
- 4874US7135457B1Random peptides that bind to gastro-intestinal tract (GIT) transport receptors and related methodsELAN CORP PLC·Filed 1998·Granted Nov 14, 2006·45 cites·45 claims
- 4974US6078842AElectrode and iontophoretic device and methodELAN CORP PLC·Filed 1997·Granted Jun 20, 2000·130 cites·30 claims
- 5073US5533995APassive transdermal device with controlled drug deliveryELAN CORP PLC·Filed 1992·Granted Jul 9, 1996·150 cites·41 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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