| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d65926ac975ee8c4f26f2cec2facb0b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba3643f22271b3b15eace9691aecb7ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d4dc1796f86d897ea1dd8a8b6ded8ee0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61382a6cb1a9a3e2b34d5c9da1f2709d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f0c233d91039d2d096346f228e84a51f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3fd1afe3264d1076b11f3f63e282359 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-06 |
| filingDate |
2016-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b15021707e0077511f5b1bfb99d03a45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58b6f28994100cb007aad2a7bd5d8863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05c172d553f93580aead343bc2f86ddf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4cf26ec2d8b3c9b71f22890026815ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab7139738983a4ad7e56239d104ddcc3 |
| publicationDate |
2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9907865-B2 |
| titleOfInvention |
Room temperature ferromagnetic gadolinium silicide nanoparticles |
| abstract |
A particle usable as T 1 and T 2 contrast agents is provided. The particle is a gadolinium silicide (Gd 5 Si 4 ) particle that is ferromagnetic at temperatures up to 290 K and is less than 2 μm in diameter. An MRI contrast agent that includes a plurality of gadolinium silicide (Gd 5 Si 4 ) particles that are less than 1 μm in diameter is also provided. A method for creating gadolinium silicide (Gd 5 Si 4 ) particles is also provided. The method includes the steps of providing a Gd 5 Si 4 bulk alloy; grinding the Gd 5 Si 4 bulk alloy into a powder; and milling the Gd 5 Si 4 bulk alloy powder for a time of approximately 20 minutes or less. |
| priorityDate |
2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |