| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36827b53033540b1aa1c6739f8c23020 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-889 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-889 |
| filingDate |
2000-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a451a625d5b9442dc25ed5fc80ff24e4 |
| publicationDate |
2001-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6319524-B1 |
| titleOfInvention |
Saw palmetto composition and associated methods |
| abstract |
A saw palmetto composition for nutritional supplementation, includes greater than about 0.2% saw palmetto sterols, and essentially no solvent residue. A method of extracting saw palmetto berries includes extracting by contacting ground saw palmetto berries with a substantially continuous flow of carbon dioxide at an extraction pressure of at least about 500 bar, and at a temperature of less than about 80° C. to thereby dissolve saw palmetto compounds in the carbon dioxide.The method may further include separating the extracted saw palmetto compounds from the carbon dioxide into a plurality of fractions by passing the substantially continuous flow of carbon dioxide after extracting through a plurality of separations. A first separation of the plurality may have a predetermined first separation pressure lower than the extraction pressure, and a temperature sufficient to prevent the carbon dioxide from solidifying, and each subsequent separation may have a lower predetermined pressure than the preceding separation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10870632-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-RE49434-E
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008241284-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005118282-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014165561-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7744935-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-212014000004-U1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014248379-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9592264-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8551540-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8252347-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1902723-A1 |
| priorityDate |
1999-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |