| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12944
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-12576 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-627
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-562
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-14 |
| filingDate |
1995-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b29dea27d7bc09f201927d857f916762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddc882f640a352e7f8a2935453891c60 |
| publicationDate |
2001-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2164055-C |
| titleOfInvention |
Article having a decorative and protective coating simulating brass |
| abstract |
An article is coated with a multilayer coating comprising a nickel layer deposited on the surface of the article, a nickel-tungsten-boron alloy layer deposited on the nickel layer, and a refractory metal compound, preferably zirconium nitride, deposited on the nickel-tungsten-boron layer. The coating provides the color of polished brass to the article and also provides abrasion and corrosion protection. |
| priorityDate |
1994-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |