| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d34b2a8b0847e1538ae1ed3e0896dcc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d1456be9cc6f319cee896b72e4fb88b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G4-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21G4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21G4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-00 |
| filingDate |
2009-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea542ef2c4e0b9d7751a0d37ae491265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_944ebc8c9aeed3276e35c18219175714 |
| publicationDate |
2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8357316-B2 |
| titleOfInvention |
Gamma radiation source |
| abstract |
One gamma radiation source comprises 75 Selenium or a precursor thereof, wherein the 75 Selenium is provided in the form of one or more thermally stable compounds, alloys or mixtures with one or more nonmetals which upon irradiation do not produce products capable of sustained emission of radiation which would unacceptably interfere with the gamma radiation of 75 Selenium. A further gamma radiation source comprises 75 Selenium or a precursor thereof, wherein the 75 Selenium is provided in the form of one or more thermally stable compounds, alloys or mixtures with one or more metals or nonmetals, the neutron irradiation of which does produce products capable of sustained emission of radiation which would acceptably complement the gamma radiation of 75 Selenium. Further, the gamma radiation source may have components that are separately irradiated before being combined and the components may be of natural isotopic composition or of isotopically modified composition so that the subsequent radiation peaks may also be adjusted in relative frequency. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016054396-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11116992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10790069-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8679377-B2 |
| priorityDate |
2009-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |