| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ba7600e5dcfcf6ddb25ae58b59fef30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f6df56a4e9b17d56d9c57dcf04c46b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2560-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-82 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-82 |
| filingDate |
2020-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45074ddda9e7f9893202bafb3ed97a95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3d63b9b7152697ba2d51cf5d7ac67ae |
| publicationDate |
2022-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11513130-B2 |
| titleOfInvention |
Detection of vitamins A and E by tandem mass spectrometry |
| abstract |
Methods are described for measuring the amount of one or more of vitamin A, α-tocopherol, and the combination of β-tocopherol and γ-tocopherol in a sample. More specifically, mass spectrometric methods are described for detecting and quantifying one or more of vitamin A, α-tocopherol, and the combination of β-tocopherol and γ-tocopherol in a sample. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023096666-A1 |
| priorityDate |
2010-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |