| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb91312cd7a0e73018c30ce85822752f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0012 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-04 |
| filingDate |
2000-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e73882ec5b301e669fe503ef2e07a5b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6cb11baf1f1753c92564c4004095d96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f91f89dd60775ac5303c535f82c624f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e714ce43c3b42c31202d9b9271343aac |
| publicationDate |
2004-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1035135-B1 |
| titleOfInvention |
Regioselectively substituted esters of oligosaccharides and polysaccharides and process for their preparation |
| abstract |
Oligo- and polysaccharide esters which are regioselectively substituted to at least 90% of the total substitution, with ester groups at C2 of the anhydroglucose unit, are new. Independent claims are also included for enzymatically catalysed and salt-catalysed esterification processes for their preparation, comprising: (A) enzyme catalysed esterification of a dissolved or highly swollen oligo- or polysaccharide; or (B) where the ester has a DS below 1, acid catalysed esterification of an oligo- or polysaccharide dissolved or highly swollen in an organic solvent. |
| priorityDate |
1999-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |