| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_876b677cee4aab1eda4cc56705730f47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a368cc03d40c48cb5988f7be1d80c4cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_07f5a2b9d75c31f085dced29796c8b21 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-156 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-56 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-05 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-30 |
| filingDate |
2009-06-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37b580b8de48d8dc7c3f7f5cbe63373a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_512be56e2a703d4da3ea9ed449e6d99e |
| publicationDate |
2009-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009149541-A1 |
| titleOfInvention |
Gas chromatography capillary devices and methods |
| abstract |
A multicapillary bundle for use in a gas chromatograph. Each of the capillaries in the bundle is formed using a coating solution containing a stationary phase and a solvent. The capillaries are coated with stationary phase by reducing pressure at a vacuum end of the capillary and creating a moving interface between the coating solution and a film of stationary phase deposited on each of the capillaries. The reducing pressure at the vacuum end of the capillary and the temperature of the capillary are controlled to maintain motion of the moving interface away from the vacuum end of the capillary. Maintained movement of the interface prevents recoating of the stationary phase. A heating wire and capillaries are embedded in a thermally conductive polymer to create a highly responsive method of heating the multicapillary column. An electronic control device controls the feedback temperature of the multicapillary column using the heating wire. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11513103-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018141426-A1 |
| priorityDate |
2008-06-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |