| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b94d2715cda37c1f23e48f9f4f23422 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-86 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B27-028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-187 |
| filingDate |
2016-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9d722c4c4dd1df1940cbc1ee749bc95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8455ac98e324532a5bccb5d7fcae51af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42487d3dd2e038a052649a37da78733f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_856ca45a8a497072fd4732fdf1d6b282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05783098463500cd4f861725135b508a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39d6cbe890b0175aa70e4d0546b3afc1 |
| publicationDate |
2018-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10131568-B2 |
| titleOfInvention |
Manufacturing process for striae-free multicomponent chalcogenide glasses via multiple fining steps |
| abstract |
The present invention provides a method for synthesizing high optical quality multicomponent chalcogenide glasses without refractive index perturbations due to striae, phase separation or crystal formation using a two-zone furnace and multiple fining steps. The top and bottom zones are initially heated to the same temperature, and then a temperature gradient is created between the top zone and the bottom zone. The fining and cooling phase is divided into multiple steps with multiple temperature holds. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11760681-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019126430-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022073400-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017267574-A1 |
| priorityDate |
2015-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |