| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fea35bf90b735eb2596640881347d7a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3595 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-4532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J1-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-021 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-3504 |
| filingDate |
2022-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c6e81c939e29469c83bf75c1787ebd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec2e213d5a268c5c47407f64103a1e45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e90539ae4ecf0e09fb0156853b3836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b86c6302821aac36a5e8dd824a4a36e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e10093a7ec792baa665bc078d1706e7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cfe5b833bc1ac2b8c84d5cf26a2673
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb6c9217e0062c2869e08fba286bbf12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93368f824929dc314e1f21a6b32b7370 |
| publicationDate |
2022-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022261522-A1 |
| titleOfInvention |
Handheld gas and vapor analyzer |
| abstract |
A gas and vapor analyzer system and method of detecting a gas or vapor sample are provided. An FTIR spectroscopy system of an analyzer system comprises an interferometer adapted to modulate an excitation signal. A gas cell is adapted to receive the modulated excitation signal and focus the modulated excitation signal within the gas cell via an input lens. An off-axis multiple reflection geometry is adapted to receive the focused modulated excitation signal and pass the focused modulated excitation signal through a gas or vapor phase specimen via a plurality of beam paths skewed relative to a longitudinal axis of the cell to generate an optical sample signal. An exit lens is adapted to direct the optical sample signal from the gas cell to an IR radiation detector, and a controller is adapted to identify a detected gas and vapor sample based on the optical sample signal. |
| priorityDate |
2021-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |