| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d46844066b6e5c1f97059124cbdf9ba1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S220-912 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47J36-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47J27-004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47J36-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47J27-00 |
| filingDate |
1984-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_919945a36b58ff970fca5e1ec4a14b71 |
| publicationDate |
1985-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4538590-A |
| titleOfInvention |
Cookware having integrally formed natural stone bottoms and method of manufacturing the same |
| abstract |
Improved cookware is disclosed having non-ferrous metal sidewalls and a natural stone bottom central portion. The non-ferrous metal sidewalls preferably are formed of an aluminum alloy having a coefficient of thermal expansion substantially equal to the coefficient of thermal expansion of the natural stone bottom. The natural stone bottom preferably comprises an iron-rich amphibole rock, and in the particularly preferred embodiment comprises hornblende. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006185662-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D427843-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5497696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2222935-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5640947-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2222935-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015201800-A1 |
| priorityDate |
1984-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |