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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →