| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f5c4dd6dab9b54c1b2689ae968fcdce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa6aeacb22722175193fa4d4d9e8dfee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4737df8e757c44eef7d18b404349b2ec |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-727 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-727 |
| filingDate |
2009-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a898f3904462248dbfaba29c77af8c61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_daf0ca2e5d67f8ed95112b063d52bdd3 |
| publicationDate |
2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009141821-A1 |
| titleOfInvention |
Separation of polysaccharides by charge density gradient |
| abstract |
Methods and apparatus for the separation of polysaccharides, particular heparin products, and glycosylated molecules are provided. The separation is based on the molecular weight and charge, by application of an electric field across a low-friction matrix, modified with a charged separation agent comprising charged regions ordered in a monotonous sequence distributed throughout the matrix, to generate a charge density gradient formed when an external electric field is applied. Saccharides of different charges migrate differently across the porous matrix and immobilized by charge neutralization in different charge regions of the matrix. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110954587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102792158-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9012229-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102792158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012100733-A1 |
| priorityDate |
2008-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |