| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17e6c778a71c468773a533a0b4dcd1e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-57 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-02 |
| filingDate |
2004-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2d20d0a6bb59e8f1e52401ad78673b |
| publicationDate |
2007-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1635781-B1 |
| titleOfInvention |
Polymeric delivery and release systems for oral care actives |
| abstract |
A polymer for use in an oral care composition which includes a monomer repeat unit containing an active material covalently bonded to a hydrolyzable side group of said monomer unit, and a spacer group positioned between the main chain of said polymer and said hydrolyzable side group, said polymer having a predetermined rapid rate of aqueous hydrolysis to release said active material therefrom. |
| priorityDate |
2003-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |