Assignee
DRACO AB
39 granted patents·3,093 citations·filing 1973–1995
Top patents by PatentIndex Score
39 records- 0198US4805811ADosage deviceDRACO AB·Filed 1988·Granted Feb 21, 1989·152 cites·3 claims
- 0297US3937838AOrally active bronchospasmolytic compounds and their preparationDRACO AB·Filed 1973·Granted Feb 10, 1976·58 cites·7 claims
- 0395US4668218AIndicating means for a dosage dispensing deviceDRACO AB·Filed 1986·Granted May 26, 1987·403 cites·10 claims
- 0495US4524769ADosage inhalatorDRACO AB·Filed 1982·Granted Jun 25, 1985·358 cites·12 claims
- 0594US4693999ALiposomes containing steroid estersDRACO AB·Filed 1985·Granted Sep 15, 1987·123 cites·7 claims
- 0693US4907583ADevice in powder inhalatorsDRACO AB·Filed 1988·Granted Mar 13, 1990·312 cites·10 claims
- 0790US4787536ADosage packageDRACO AB·Filed 1986·Granted Nov 29, 1988·97 cites·9 claims
- 0890US4534345ADosage inhalatorDRACO AB·Filed 1982·Granted Aug 13, 1985·211 cites·14 claims
- 0990US4419364ABronchospasmolytic carbamate derivativesDRACO AB·Filed 1981·Granted Dec 6, 1983·43 cites·19 claims
- 1090US4325956AMethod and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivativesDRACO AB·Filed 1979·Granted Apr 20, 1982·35 cites·5 claims
- 1188US5643602AOral composition for the treatment of inflammatory bowel diseaseDRACO AB·Filed 1994·Granted Jul 1, 1997·123 cites·26 claims
- 1287US4804664AMethod and pharmaceutical preparation for treating chronic obstructive airway disease and cardiac disease, and intermediates for the preparation of therapeutically active xanthine derivativesDRACO AB·Filed 1981·Granted Feb 14, 1989·28 cites·2 claims
- 1387US4011258AOrally active bronchospasmolytic compoundsDRACO AB·Filed 1975·Granted Mar 8, 1977·54 cites·3 claims
- 1486US5331953ADevice in connection with an inhalerDRACO AB·Filed 1990·Granted Jul 26, 1994·339 cites·11 claims
- 1581US4114615AAerosol inhalation deviceDRACO AB·Filed 1976·Granted Sep 19, 1978·115 cites·7 claims
- 1680US4363806APharmaceutical compositionDRACO AB·Filed 1981·Granted Dec 14, 1982·69 cites·8 claims
- 1780US4233303AXanthine derivativesDRACO AB·Filed 1978·Granted Nov 11, 1980·22 cites·12 claims
- 1879US5350767ADerivatives of cysteineDRACO AB·Filed 1992·Granted Sep 27, 1994·18 cites·3 claims
- 1977US4667668ADosage inhalatorDRACO AB·Filed 1985·Granted May 26, 1987·131 cites·10 claims
- 2077US4292324AAqueous zinc solutions for medical useDRACO AB·Filed 1979·Granted Sep 29, 1981·32 cites·5 claims
- 2168US4546182A3,8-DialkylxanthinesDRACO AB·Filed 1983·Granted Oct 8, 1985·11 cites·4 claims
- 2268US4225614AMethod of treatment for mucocutaneous herpes simplex infectionsDRACO AB·Filed 1978·Granted Sep 30, 1980·18 cites·2 claims
- 2368US4137914AAerosol inhalation deviceDRACO AB·Filed 1976·Granted Feb 6, 1979·70 cites·4 claims
- 2467US4404200A4-Pregnene-derivatives, a process for their preparation, composition and method for the treatment of inflammatory conditionsDRACO AB·Filed 1981·Granted Sep 13, 1983·10 cites·22 claims
- 2567US4338319AMethod for the treatment of chronic obstructive airway or cardiac diseasesDRACO AB·Filed 1980·Granted Jul 6, 1982·6 cites·3 claims
- 2663US4820700ANovel androstane-17β-carboxylic acid esters, a process and intermediates for their preparation, compositions and method for the treatment of inflammatory conditionsDRACO AB·Filed 1987·Granted Apr 11, 1989·11 cites·10 claims
- 2763US4442300ATherapeutically active compoundsDRACO AB·Filed 1981·Granted Apr 10, 1984·9 cites·19 claims
- 2862US4641644AAerosol inhalation deviceDRACO AB·Filed 1985·Granted Feb 10, 1987·97 cites·9 claims
- 2961US4644001A3-Alkylxanthines, composition and methods for the treatment of chronic obstructive-airway disease and cardiac diseaseDRACO AB·Filed 1984·Granted Feb 17, 1987·6 cites·6 claims
- 3056US6423340B1Method for the treatment of inflammatory bowel diseasesDRACO AB·Filed 1990·Granted Jul 23, 2002·13 cites·14 claims
- 3156US4174712ADevice for use with medicinal inhalation devicesDRACO AB·Filed 1977·Granted Nov 20, 1979·47 cites·4 claims
- 3251US4451663ACarbamate intermediates for bronchospasmolyticsDRACO AB·Filed 1982·Granted May 29, 1984·4 cites·2 claims
- 3350US4292966AAerosol inhalation deviceDRACO AB·Filed 1980·Granted Oct 6, 1981·47 cites·2 claims
- 3447US5531590AShock-stabilized supersonic flame-jet method and apparatusDRACO AB·Filed 1995·Granted Jul 2, 1996·15 cites·9 claims
- 3538US5215979A16,17-acetalsubstituted pregnane 21-oic acid derivativesDRACO AB·Filed 1991·Granted Jun 1, 1993·3 cites·10 claims
- 3636US5350768ADerivatives of cysteineDRACO AB·Filed 1993·Granted Sep 27, 1994·1 cites·5 claims
- 3732US4950659A16,17-acetalsubstituted androstane-17β-carboxylic acid esters prossessing high binding affinity to the glucocorticosteroid receptorDRACO AB·Filed 1986·Granted Aug 21, 1990·1 cites·9 claims
- 3832US4777255AProcess for preparing a purine derivativeDRACO AB·Filed 1987·Granted Oct 11, 1988·0 cites·3 claims
- 3930US4804656ANovel androstane-17β-carboxylic acid estersDRACO AB·Filed 1986·Granted Feb 14, 1989·1 cites·8 claims
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