| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3a1fbf1dce23cb388b673d1ab23a3fc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62B9-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-5601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K31-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K11-0712 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-28 |
| filingDate |
2004-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_356c4455dde678439bdde57a3077486a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f656478758fb931462711d8b34f30840
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e3b4747ab20c5ad430d9eb554a28c13 |
| publicationDate |
2005-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1599740-A2 |
| titleOfInvention |
Mri/nmr compatible hyperpolarized gas delivery valves for ventilators and associated gas delivery methods |
| abstract |
Methods, systems, assemblies, computer program products and devices deliver hyperpolarized gas by: (a) providing a gas delivery valve with at least one gas flow path therein, the valve comprising a valve body and at least one spool held in the valve body; (b) transmitting a pilot command fluid pulse signal to the at least one spool to introduce pressure onto the spool to force the spool to translate an actuation distance in the valve body; and (c) opening and/or closing the at least one gas flow path in response to the transmitted signal to deliver hyperpolarized gas to a subject. |
| priorityDate |
2003-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |