| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_755982134155e6c403f59f7b131c950d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-78 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-01228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C15-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-02 |
| filingDate |
2008-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c41e260a6f0b2d61bb2f72f2795db225 |
| publicationDate |
2009-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009143212-A1 |
| titleOfInvention |
High-strength heavy-metal oxide glass fibers and process of making |
| abstract |
An optical fiber according to Tran U.S. Pat. No. 5,274,728 is improved by chemically etching the surface of the GeO 2 -based glass perform with an acid solution based on a mixture of HNO 3 and water. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2481715-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010287189-A1 |
| priorityDate |
2007-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |