| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba0c18fa405485b38aba07cc38c9dcfc |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07G99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D63-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 |
| filingDate |
1998-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_234e6d6d694a8458c2014b408063e001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be420a99ca13dda951a95b3296d7fe49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd520b523d3be5375917d58eb25b9ae2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae323be32dccb7e2df78584d51728fde |
| publicationDate |
2001-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-20001555-A3 |
| titleOfInvention |
A method and apparatus for extracting and concentrating tannins from wood and other natural products |
| abstract |
A method and apparatus for extracting and concentrating tannins from wood and woodnother solid natural products containing tannin,nthat the solid products are subjected to extraction (1)nby leaching in water and / or steam and the resulting tannin solution is recoverednsubjecting nanofiltration (5) to spiral woundnpolyethersulfone or polyamide membranes. |
| priorityDate |
1998-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |