http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018158728-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a80b9bef8381cbd855114f4801ba7df |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-326 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-724 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-163 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-40 |
| filingDate | 2018-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16f22abff561794ddb38dec0307ba02b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c39e00f3a6d9941e5d146e4a9640062 |
| publicationDate | 2018-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018158728-A1 |
| titleOfInvention | Carbon dioxide based chromatography systems including multiple pressure control devices |
| abstract | The present disclosure relates to methodologies, systems and devices for controlling pressure of a mobile phase in a CO 2 -based chromatography system. A pump is used to pump a mobile phase containing CO 2 and is located upstream of a chromatography column. A primary pressure control element is located downstream of the chromatography column and controls the pressure of the mobile phase within the column. A secondary pressure control element is located downstream of the primary pressure control element and maintains the pressure of the mobile phase above a threshold value between an outlet of the primary pressure control element and the point of detection within a detector. The detector is located downstream of both the primary pressure control element and the secondary pressure control element. |
| priorityDate | 2017-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.