| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cce337d93dc1a2061f07f7eb20a690e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0236 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-255 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-25 |
| filingDate |
2018-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a5954765f1a261dcbda47d41727ddbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d76fa585e3b7ed4919c55fd58a3c3c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0495b27554ed263e6ddb684a39ee78b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e6e7418c86bbb892c1523d5099ea2dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d4fbc76992bd62f1f6c717aa38b9491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41091dc89188ba5259f984cfeaa7b2c9 |
| publicationDate |
2021-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10883925-B2 |
| titleOfInvention |
Spectrophotometer for use in explosive atmospheres |
| abstract |
A spectrophotometer includes an electronics compartment having disposed within, at least one light source, and at least one optical detector. A testing compartment has disposed within, an optical block having at least one fluid connection port, and a first light pipe optically coupled between the at least one light source and the optical block. A second light pipe is optically coupled between the optical block and the at least one optical detector. The testing compartment is adapted to perform spectrophotometry of a fluid sample disposed within a sample container in the optical block, and the electronics compartment is electrically isolated from the testing compartment. A spectrophotometer for use in an explosive atmosphere and a method of measuring a presence or concentration of an organic or inorganic compound in a fluid in an explosive atmosphere are also described. |
| priorityDate |
2018-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |