Assignee
HYAL PHARMA CORP
CA·41 granted patents·1,437 citations·filing 1987–1996
Top patents by PatentIndex Score
41 records- 0196US6069135AUse of hyaluronic acid or its derivatives to enhance delivery of therapeutic agentsHYAL PHARMA CORP·Filed 1990·Granted May 30, 2000·87 cites·139 claims
- 0293US5827834AMethod of using hyaluronic acid or its pharmaceutically acceptable salts for the treatment of diseaseHYAL PHARMA CORP·Filed 1994·Granted Oct 27, 1998·54 cites·6 claims
- 0391US6048844ATreatment of conditions and diseaseHYAL PHARMA CORP·Filed 1995·Granted Apr 11, 2000·54 cites·14 claims
- 0490US5852002ATreatment of conditions and diseaseHYAL PHARMA CORP·Filed 1995·Granted Dec 22, 1998·46 cites·11 claims
- 0590US5811410AMethod of administering of a hyaluronic acid and an NSAID to decrease side effects of the NSAIDHYAL PHARMA CORP·Filed 1995·Granted Sep 22, 1998·49 cites·7 claims
- 0688US6194392B1Treatment of conditions and diseaseHYAL PHARMA CORP·Filed 1995·Granted Feb 27, 2001·41 cites·16 claims
- 0786US5830882ACompositions containing a form of hyaluronic acid and a medicinal agent for treating acne in mammals and methods for administration of such compositionHYAL PHARMA CORP·Filed 1995·Granted Nov 3, 1998·34 cites·6 claims
- 0885US6022866AUse of hyaluronic acid and forms to prevent arterial restenosisHYAL PHARMA CORP·Filed 1993·Granted Feb 8, 2000·81 cites·20 claims
- 0985US5929048ATreatment of conditions and diseaseHYAL PHARMA CORP·Filed 1995·Granted Jul 27, 1999·34 cites·7 claims
- 1084US5824658ATopical composition containing hyaluronic acid and NSAIDSHYAL PHARMA CORP·Filed 1995·Granted Oct 20, 1998·70 cites·10 claims
- 1184US5079236APure, sterile, pyrogen-free hyaluronic acid formulations their methods of preparation and methods of useHYAL PHARMA CORP·Filed 1987·Granted Jan 7, 1992·100 cites·4 claims
- 1282US5985851AUse of hyaluronic acid or its derivatives in peritoneal dialysis and formulations thereofHYAL PHARMA CORP·Filed 1996·Granted Nov 16, 1999·25 cites·17 claims
- 1382US5639738ATreatment of basal cell carcinoma and actinic keratosis employing hyaluronic acid and NSAIDsHYAL PHARMA CORP·Filed 1992·Granted Jun 17, 1997·56 cites·18 claims
- 1479US5039521AImmune cell proliferation inhibitorsHYAL PHARMA CORP·Filed 1989·Granted Aug 13, 1991·21 cites·21 claims
- 1578US5932560ATreatment of conditions and diseaseHYAL PHARMA CORP·Filed 1995·Granted Aug 3, 1999·20 cites·5 claims
- 1678US5914322ATreatment of disease and conditionsHYAL PHARMA CORP·Filed 1995·Granted Jun 22, 1999·44 cites·5 claims
- 1778US5914314AUse of a form of hyaluronic acid and a medicinal agent for reducing rejection of organs transplantation in mammalsHYAL PHARMA CORP·Filed 1995·Granted Jun 22, 1999·21 cites·5 claims
- 1877US5977088AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Nov 2, 1999·51 cites·7 claims
- 1975US5910489ATopical composition containing hyaluronic acid and NSAIDSHYAL PHARMA CORP·Filed 1993·Granted Jun 8, 1999·40 cites·12 claims
- 2074US5792753ACompositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugsHYAL PHARMA CORP·Filed 1993·Granted Aug 11, 1998·44 cites·16 claims
- 2171US6218373B1Formulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Apr 17, 2001·39 cites·8 claims
- 2269US5972906ATreatment of mucous membrane disease, trauma or condition and for the relief of pain thereofHYAL PHARMA CORP·Filed 1995·Granted Oct 26, 1999·35 cites·13 claims
- 2366US6147059AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Nov 14, 2000·24 cites·11 claims
- 2466US6140312AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Oct 31, 2000·24 cites·6 claims
- 2565US6114314AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1994·Granted Sep 5, 2000·31 cites·19 claims
- 2665US6017900ATopical composition containing hyaluronic acid and nsaidsHYAL PHARMA CORP·Filed 1995·Granted Jan 25, 2000·28 cites·3 claims
- 2764US5962433ATopical composition containing hyaluronic acid and NSAIDSHYAL PHARMA CORP·Filed 1995·Granted Oct 5, 1999·22 cites·6 claims
- 2864US5942498AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Aug 24, 1999·21 cites·13 claims
- 2963US6136793AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Oct 24, 2000·20 cites·19 claims
- 3062US5614506AUse of hyaluronic acid and forms to prevent arterial restenosisHYAL PHARMA CORP·Filed 1994·Granted Mar 25, 1997·26 cites·17 claims
- 3161US5990095AUse of hyaluronic acid and forms to prevent arterial restenosisHYAL PHARMA CORP·Filed 1994·Granted Nov 23, 1999·24 cites·22 claims
- 3261US5674857AUse of hyaluronic acid to repair ischemia reperfusion damageHYAL PHARMA CORP·Filed 1994·Granted Oct 7, 1997·25 cites·18 claims
- 3360US6103704ATherapeutic methods using hyaluronic acidHYAL PHARMA CORP·Filed 1993·Granted Aug 15, 2000·25 cites·16 claims
- 3460US5847002ACompositions, for inhibition, control and regression of angiogenesis, containing hyaluronic acid and NSAIDHYAL PHARMA CORP·Filed 1995·Granted Dec 8, 1998·25 cites·6 claims
- 3559US5834444AHyaluronic acid and salts thereof inhibit arterial restenosisHYAL PHARMA CORP·Filed 1993·Granted Nov 10, 1998·22 cites·10 claims
- 3655US5990096AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Nov 23, 1999·17 cites·6 claims
- 3754US5817642AClearing of atherosclerosisHYAL PHARMA CORP·Filed 1995·Granted Oct 6, 1998·15 cites·16 claims
- 3852US6087344AFormulations containing hyaluronic acidHYAL PHARMA CORP·Filed 1995·Granted Jul 11, 2000·15 cites·23 claims
- 3949US5767106ATreatment of disease and conditions associated with macrophage infiltrationHYAL PHARMA CORP·Filed 1994·Granted Jun 16, 1998·13 cites·10 claims
- 4035US5817644ATargeting of dosages of medicine and therapeutic agentsHYAL PHARMA CORP·Filed 1995·Granted Oct 6, 1998·12 cites·45 claims
- 4133US5077296AMethod for treating equine navicular disease with pentoxifylline, and composition containing pentoxifylline for administrating to horsesHYAL PHARMA CORP·Filed 1987·Granted Dec 31, 1991·2 cites·16 claims
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