| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e225a545eadc7bdd1b9d23b17a94234b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_794d0495bb087c77a5a512626bd3cf71
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cafcc4844ebe0134609feb7273876301 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-628
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-468
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-143 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-462 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate |
2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8059a10ddac4b90d5dff2c3558141a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bec0f42c65062818d9cbbf587408d69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c992186f2165674c0a23da50000180f |
| publicationDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014178979-A1 |
| titleOfInvention |
Methods and Apparatus for Analysis of Phase-I and Phase-II Metabolites and Parent Compounds without Hydrolysis |
| abstract |
An apparatus comprises: a first chromatographic column fluidically coupled to a source of sample and a source of a first chromatographic mobile phase solvent; a second chromatographic column fluidically coupled to the first column; a source of a second mobile phase solvent fluidically coupled between the first and second columns; and a detector, the first chromatographic column being configurable to receive, in a trapping step, the first solvent and sample and to retain a first portion of a plurality of analytes therein and to pass a second portion of the plurality of analytes therethrough, the second chromatographic column being configurable, in the trapping step, to receive the second portion of the plurality of analytes and the first and second solvents and to retain the second portion of the plurality of analytes therein, the detector being arranged to receive the second and first portions in respective first and second elution steps. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10401330-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10775355-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11630091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3910329-A1 |
| priorityDate |
2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |