| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ccaad9321162435999b6d98a399ef8c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-32 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-73 |
| filingDate |
1993-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7902264b2af7ef64afcbd2cdd5c12f9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fbaedd89bcd053510ffae085533cde4 |
| publicationDate |
1994-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0598491-A1 |
| titleOfInvention |
Coated filaments |
| abstract |
A ceramic filament comprising a tungsten core and an outer layer of silicon carbide, the tungsten core and the outer layer being separated by an intermediate layer of titanium carbide. Also claimed is a process for the deposition of a titanium carbide coating on a tungsten filament which comprises heating the filament and passing the heated filament through a deposition chamber containing gases which on contact with the hot filament deposit the coating, the gases comprising a hydrocarbon and a titanium halogenated compound, said titanium halogenated compound contacting the tungsten filament before the hydrocarbon. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03072497-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9187828-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8048485-B2 |
| priorityDate |
1992-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |