Assignee
ASTA PHARMA AG
DE·29 granted patents·779 citations·filing 1985–1998
Top patents by PatentIndex Score
29 records- 0192US5232919AAzelastine embonate and compositions which contain itASTA PHARMA AG·Filed 1990·Granted Aug 3, 1993·51 cites·12 claims
- 0290US5164194AAzelastine containing medicamentsASTA PHARMA AG·Filed 1990·Granted Nov 17, 1992·78 cites·12 claims
- 0389US5728735APharmaceutical composition containing R-α-lipoic acid or S-α-lipoic acid as active ingredientASTA PHARMA AG·Filed 1997·Granted Mar 17, 1998·73 cites·10 claims
- 0489US5271946AControlled release azelastine-containing pharmaceutical compositionsASTA PHARMA AG·Filed 1992·Granted Dec 21, 1993·103 cites·6 claims
- 0584US4843069AMedicament formulations containing ruthenium compounds with an antitumoral actionASTA PHARMA AG·Filed 1985·Granted Jun 27, 1989·27 cites·18 claims
- 0680US4923858ASubstituted 3-(n-heterocyclic)-2,6-diaminopyridines and -n-oxidesASTA PHARMA AG·Filed 1989·Granted May 8, 1990·27 cites·3 claims
- 0779US5086050AMethod of treating inflammatory disorders and psoriasis with salts of azelastineASTA PHARMA AG·Filed 1991·Granted Feb 4, 1992·30 cites·8 claims
- 0879US5084481AMethod of treating inflammatory diseases with pharmaceutical composition containing dihydrolipoic acid as active substanceASTA PHARMA AG·Filed 1990·Granted Jan 28, 1992·39 cites·2 claims
- 0979US4959215AIfosfamide-mesna lyophilizate and process for its preparationASTA PHARMA AG·Filed 1989·Granted Sep 25, 1990·31 cites·8 claims
- 1077US5334612APharmaceutical compositions containing as active substance sulphur-containing carboxylic acids and their use in combating retrovirusesASTA PHARMA AG·Filed 1990·Granted Aug 2, 1994·45 cites·22 claims
- 1177US5110814AAzelastine and its salts used to combat psoriasisASTA PHARMA AG·Filed 1989·Granted May 5, 1992·27 cites·6 claims
- 1273US4952575ASolutions of oxaphosphorins having improved stability and process for the preparation thereofASTA PHARMA AG·Filed 1989·Granted Aug 28, 1990·27 cites·6 claims
- 1372US6271254B1Pharmaceutical compositions containing R-α-lipoic acid or S-α-lipoic acid as active ingredientASTA PHARMA AG·Filed 1998·Granted Aug 7, 2001·26 cites·10 claims
- 1471US5023335A1,2-bis (aminomethyl) cyclobutane-platinum complexesASTA PHARMA AG·Filed 1990·Granted Jun 11, 1991·32 cites·13 claims
- 1569US6017909ASalts of azelastine having improved solubility effective at treating psoriasis and providing a cytoprotective effectASTA PHARMA AG·Filed 1998·Granted Jan 25, 2000·20 cites·5 claims
- 1669US5204335AIfosfamide lyophilisate and process for its preparationASTA PHARMA AG·Filed 1991·Granted Apr 20, 1993·41 cites·11 claims
- 1767US5068233ASynergistic combination of azelastine and theophylline or azelastine and α-mimeticsASTA PHARMA AG·Filed 1989·Granted Nov 26, 1991·16 cites·9 claims
- 1860US5859003ASalts of azelastine having improved solubilityASTA PHARMA AG·Filed 1996·Granted Jan 12, 1999·12 cites·6 claims
- 1960US4946836ANitrogen-containing cyclo-aliphatic compounds having an amino radical and a pyridine radicalASTA PHARMA AG·Filed 1989·Granted Aug 7, 1990·5 cites·3 claims
- 2051US5290769AUse of hexadecylphosphocholine for the treatment of psoriasisASTA PHARMA AG·Filed 1992·Granted Mar 1, 1994·15 cites·2 claims
- 2151US4868175A4-Benzyl-1-(2H)-phthalazineone derivatives having an amino acid radicalASTA PHARMA AG·Filed 1988·Granted Sep 19, 1989·12 cites·3 claims
- 2250US5998403ASalts of azelastine having improved solubility useful at providing a cytoprotective effectASTA PHARMA AG·Filed 1998·Granted Dec 7, 1999·6 cites·2 claims
- 2348US5194644AEthylene-substituted phenylalkylethylene-diamine-platinum (ii or iv) derivatives and phenylalkylethylenediaminesASTA PHARMA AG·Filed 1991·Granted Mar 16, 1993·9 cites·3 claims
- 2448US4851420A2,6-diamino-3-halobenzylpyridines and processes for their manufacture as well as their use in pharmaceuticalsASTA PHARMA AG·Filed 1987·Granted Jul 25, 1989·4 cites·18 claims
- 2548US4770870AMethod for reducing pain associated with the administration of 4-sulfido-oxazaphosphorines and 4-sulfoalkylthio-oxazaphorphorinesASTA PHARMA AG·Filed 1985·Granted Sep 13, 1988·6 cites·23 claims
- 2647US5238955AEthylene-substituted phenylalkylethylenediamine-platinum (II or IV) derivatives and phenylalkylethylenediaminesASTA PHARMA AG·Filed 1992·Granted Aug 24, 1993·8 cites·5 claims
- 2747US4992553ADiamine-platinum (II) complex compoundsASTA PHARMA AG·Filed 1989·Granted Feb 12, 1991·4 cites·3 claims
- 2838US4839370ANovel derivatives of 3-aryl-3-cycloalkyl-piperidine-2,6-dioneASTA PHARMA AG·Filed 1987·Granted Jun 13, 1989·4 cites·7 claims
- 2925US4997822AHeterocyclic compounds having a 2-(2-(N,N-bis(2-chloroethyl)-diamidophosphoryloxy) ethyl) radicalASTA PHARMA AG·Filed 1987·Granted Mar 5, 1991·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when ASTA PHARMA AG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →