| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_058e0be30e00d53858c67167df60aed5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2218-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-23 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-10 |
| filingDate |
1989-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9af9d7714fe590ddbbca822cfe08b8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26de5300aadfe141367f6a21fd4547bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c7fe2a7b0c10974c36098ab876148ed |
| publicationDate |
1994-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0397808-B1 |
| titleOfInvention |
Process for increasing strength of glass by forming ceramic coating on surface and product formed thereby |
| abstract |
A method is disclosed for improving the rupture strength of a glass material which comprises coating the glass material with a tractable preceramic coating material capable of pyrolyzing to form a ceramic coating at a temperature not exceeding the annealing temperature of the glass material and heating the coated glass material to a temperature sufficiently high to permit pyrolysis of the preceramic polymer without exceeding the annealing temperature of the glass for a period of time sufficient to form a ceramic coating on the surface of the glass material. |
| priorityDate |
1988-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |