| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_979ddbf045f82dcfdad3f2971078f620
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fead95ff4874c17a84391b11b8bae21f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5319b21e919f4e08edf22de81d20f6af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2207-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2207-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2207-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B19-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-018 |
| filingDate |
2007-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96f83ecb9a51e055e81348c403ebf8dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50f8e0840730a360ee159558ac1c5d15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b074d4a8fc5647918b3e17deea875e34 |
| publicationDate |
2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8596095-B2 |
| titleOfInvention |
Manufacture of synthetic quartz glass ingot and synthetic quartz glass member |
| abstract |
A synthetic quartz glass ingot is prepared by vapor phase hydrolyzing or oxidatively decomposing a silica feedstock in a flame to form fine particles of silica, depositing the silica particles on a target and melting and vitrifying the particles to form a synthetic quartz glass ingot on the target while the target is moved back and forth. The method further comprises: (i) continuously feeding the silica feedstock at a predetermined rate, (ii) keeping the flame in constant contact with an overall growing face, (iii) cyclically repeating the back and forth movement of the target at a predetermined speed, and (iv) maintaining the shape of the growing ingot unchanged. |
| priorityDate |
2006-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |