| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_effff6e26a3253cf38744484d51731b1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D11-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D11-26 |
| filingDate |
2008-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07bf304d750ced97f8b236d9df453337 |
| publicationDate |
2010-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2212453-A2 |
| titleOfInvention |
Method of forming a bioactive coating |
| abstract |
A method for the plasma electrolytic oxidation of a bioactive coating onto implant (4) is provided. The implant is placed in an electrolyte solution (3) providing Ca and P ions and then connected to a power supply (1). A counter electrode is also provided in the electrolyte solution. A sequence of voltage pulses having alternating polarity are then applied across the implant and counter electrode to deposit a bioactive coating onto the implant. A intra-bone implant formed by the method is also provided having a coating with a thickness of 10 to 30 microns, a porosity comprised by pores with sizes of 0.5 to 10 microns, and comprising 10 to 30 wt% of hydroxyapatites. |
| priorityDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |