| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ae8a54d51d549aa3ef61aaa798cfb1f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-6008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-4643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-2196
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-3038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2035-00267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0391 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L55-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K13-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K13-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L55-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00 |
| filingDate |
2002-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c70d825522863732e9da0f09813bd42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0031707644473ad87bc08616092c72c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca7526c90508c6ec3fa6cae6325e0697 |
| publicationDate |
2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1446601-A4 |
| titleOfInvention |
FLUID STREAM FREEZER / TOWER VALVE FOR CAPILLARY WITH CLOSED HOLE OR MICROFLUID DEVICES |
| abstract |
Methods and devices for the management of fluid flow within nonoscale analytical systems, comprising a freeze thaw valve having differing geomentries to constrict a frozen plug(202) within the freeze thaw segment(201). The freeze thaw valve is directed to use a high-pressure analytical systems. The geometry of an inner diameter of a channel or tube within a freeze thaw segment(201) configured to cause constriction of a freeze plug(202) when axial force is applied. The constriction is used in the flow-path of a freeze thaw valve to prevent movement of the frozen plug(202) at high pressures to avoid valve leakage. |
| priorityDate |
2001-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |