http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020368428-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8d34d007e35111877d7e0432e799cec http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12e5f970422966619256f4c28505c43 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0294 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2207-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-519 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-519 |
| filingDate | 2020-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea32a92ed5c57b50d862a34f8e1b73fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd98cd82625848d5b34580444c943fb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cc6b5fa17180db4c5db05b0872a14bf |
| publicationDate | 2020-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2020368428-A1 |
| titleOfInvention | Hermetic seal for use in an implantable metronomic drug pump and a mehtod of manufacturing the same |
| abstract | A method of hermetically bonding components of an implantable pump made of biocompatible materials comprises the steps of providing a first SiO2 layer of predetermined first thickness onto a selected bonding surface of a first biocompatible component of the implantable pump to reduce the surface roughness, Ra, available for bonding below a first predetermined magnitude; providing a second SiO2 layer of predetermined second thickness onto a selected bonding surface of a second biocompatible component of the implantable pump to reduce the surface roughness of the selected bonding surface; and bringing the first and second SiO2 layers into contact with each other at a low temperature with a low pressure to form a high quality hermetic bond and seal between first and second SiO2 layers. The invention includes an implantable pump having a hermetic seal manufactured by the method. |
| priorityDate | 2019-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.