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Pharmaceutical preparations of bioactive substances extracted from natural sources

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.assigneeArmadillo Pharmaceuticals, Inc.en
dc.contributor.inventorMartin, Michael Z.en
dc.contributor.inventorAshraf-Khorassani, Mehdien
dc.contributor.inventorTaylor, Larryen
dc.date.accessed2019-02-15en
dc.date.accessioned2019-02-21T21:48:00Zen
dc.date.available2019-02-21T21:48:00Zen
dc.date.filed2000-05-26en
dc.date.issued2004-06-08en
dc.description.abstractThis invention relates to methods of extracting and purifying bioactive substances from various plants and herbs. More specifically the invention relates to methods of extracting and separating bioactive substances from various plants and herbs, such as Kava root, Byrsonima species, Aesculus californica, Crataegus mexicana, Simmondsia chinensis, Pfaffia species, Alternanthera repens, Bursera species, Turnera species, Perezia species, Heimia salicifolia, Psidium species, Enterlobium species, Ptychopetalum olacoides, Liriosma ovata, and Chaunochiton kappleri, using supercritical fluid extraction and/or fluorocarbon solvent extract. The present invention further relates to separation of bioactive substances contained in extracts using packed column supercritical fluid chromatography or HPLC where dense gas with or without modifiers is the mobile phase. The present invention also relates to pharmaceutical preparations and dietary supplements which may be prepared with the extracted bioactive substances and use of such pharmaceutical preparations and dietary supplements to treat various human ailments.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber9578849en
dc.identifier.patentnumber6746695en
dc.identifier.urihttp://hdl.handle.net/10919/87731en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/95/466/067/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcA61K36/48en
dc.subject.cpcA61K36/185en
dc.subject.cpcA61K36/32en
dc.subject.cpcA61K36/61en
dc.subject.cpcA61K36/67en
dc.subject.cpcA61K36/734en
dc.subject.cpcA61K36/77en
dc.subject.cpcA61K2300/00en
dc.subject.uspc210/656en
dc.subject.uspcother210/690en
dc.subject.uspcother210/691en
dc.subject.uspcother210/692en
dc.subject.uspcother424/734en
dc.subject.uspcother424/725en
dc.subject.uspcother424/773en
dc.titlePharmaceutical preparations of bioactive substances extracted from natural sourcesen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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