| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f52e7dea0ec890b6af2ef0a308a0ee30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4075 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-407 |
| filingDate |
2003-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a1f3b65706198e8a0d8584172eec97b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_152bd4f7cb6b8dfe7c04c071e91d44ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09d199f441b1e5b07637e26a8d48eb10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a60ccd7718580924f61b2c18147bc06 |
| publicationDate |
2007-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7211180-B2 |
| titleOfInvention |
Contamination-resistant gas sensor element |
| abstract |
A contamination-resistant sensor element and methods for making the same are provided. A sensor element may include a contamination-resistant coating on at least a portion thereof. The coating may comprise gamma-delta alumina and lithium oxide and may have a thickness of about 100 to about 600 microns and a porosity of about 20 to about 70 percent. The method may include using gamma-delta alumina and lithium oxide to form a mixture, applying the mixture to at least a portion of a sensor element, and temperature treated the mixture to form a contamination-resistant coating on the surface of the measuring cell. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906214-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009101502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010264026-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009020424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9297791-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007246360-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009006290-A1 |
| priorityDate |
2003-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |