| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b4f51e5309b849a05f552d08c24e697
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_333d75dbb2a2eb63c7a034e55d684ee5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_347579e6c84e6ca9e88543fce9e0f9d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bbc62e5b87f577332387ee3d296321d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-085 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-1864 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-46 |
| filingDate |
2008-08-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f7cd3ee6d5303054ce4d6d5eb5b68ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a26d5aab46b51eea572630c1b9e6582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87c424c4847652bf5634947ec6d2a9cb |
| publicationDate |
2009-02-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009023268-A1 |
| titleOfInvention |
Chromatography column assemblies |
| abstract |
Chromatography column assemblies are disclosed. Methods of making chromatography column assemblies and methods of using chromatography column assemblies are also disclosed. The chromatography column assembly comprises an analytical column comprising a first packing media having a first average particle size; and a guard column in-line with said analytical column, said guard column comprising a second packing media having a second average particle size; said second average particle size being greater than said first average particle size; said chromatography column assembly having a system efficiency greater than a similar chromatography column assembly in which said second average particle size is equal to or less than said first average particle size. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103180727-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11173418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103180727-A |
| priorityDate |
2007-08-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |