| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63d882ef7e4ef42bf59eae0119cb48d6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2310-00796 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-30767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61C13-0003 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-04 |
| filingDate |
1990-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a9f7c052419521e644ab8c9cdac063f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33102bdc31e88c9bd071316a1b893208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df194dd52996e28d5c8aac77cc18abe0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54fe805297d882bd5745fe593d27e836 |
| publicationDate |
1992-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4032570-A1 |
| titleOfInvention |
METHOD FOR PRODUCING IMPLANTS |
| abstract |
Prepn. of implants (I) consisting of a solid esp. metallic nucleus with a tissue-compatible coating, in which the surface of the nucleus is initially roughened, thermally treated at a suitable temperature to form an oxide layer and then coated with a layer of hydroxyapatite. - Also claimed is (I) in which the metallic nucleus consists of a light metal (alloy) or steel (alloy). - Synthetic or natural hydroxylapatite esp. from algae is used and is applied by plasma spraying. The thickness of the coating is 0.05-0.15 mm and has a porosity of 7-10%. The surface is roughened by sand-blasting and has a roughness of 3-8 micron. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0882435-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03070288-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5613849-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0882435-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4326841-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7320798-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0664998-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03070288-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5773099-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7157096-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0602712-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4411974-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0602712-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4411974-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0128920-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6818332-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7320799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4406940-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0037121-A1 |
| priorityDate |
1990-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |