| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_425c4c18ca46c4d7ed3c3bc558c93687 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-593 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-593 |
| filingDate |
1978-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4102461e2c5a1cfb2c3cdb414693820b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_621a8da6f5b920ccd53812a41df7b90c |
| publicationDate |
1980-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4208215-A |
| titleOfInvention |
Method for enhancing the crystallization rate of high purity amorphous Si3 N2 powder by intimate contact with a titanium containing material |
| abstract |
High purity, fine Si 3 N 4 powder produced by the vapor phase reaction of SiCl 4 with NH 3 is amorphous. The crystallization rate of the amorphous powder is enhanced by heating the powder while in intimate contact with a titanium containing material, for example, TiN codeposited with the Si 3 N 4 by the simultaneous reaction of TiCl 4 with NH 3 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4517168-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8236904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4346068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4469801-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2616768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3100554-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4612297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8450431-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9238094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4914063-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9173980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5350719-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4731235-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007149640-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010246380-A1 |
| priorityDate |
1974-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |