| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2214-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B32-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C14-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C10-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C10-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C3-097
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-0273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-824 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-027 |
| filingDate |
2017-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_288da17ad7322ddb22b4bbb4e46b9ab5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44522f30d38f3d5b7b4dff12d438971c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0414b17733f707a525f3ff1aaff5f9cf |
| publicationDate |
2019-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019256407-A1 |
| titleOfInvention |
Zirconia-toughened glass ceramics |
| abstract |
ZrO2-toughened glass ceramics having high molar fractions of tetragonal ZrO2 and fracture toughness value of greater than 1.8 MPa·m1/2. The glass ceramic may also include also contain other secondary phases, including lithium silicates, that may be beneficial for toughening or for strengthening through an ion exchange process. Additional second phases may also decrease the coefficient of thermal expansion of the glass ceramic. A method of making such glass ceramics is also provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022259094-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019202731-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11414340-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11306021-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11524918-B2 |
| priorityDate |
2016-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |