| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a9e9ce63eb0bbf3658453fb50a6d9b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-14208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0244 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B19-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B53-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-1452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B53-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-14 |
| filingDate |
2003-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91f3d5c4d7df87b1ef0b05df013e73ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29cd2d80489e3fcae8e764f74d68bb72 |
| publicationDate |
2007-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7284474-B2 |
| titleOfInvention |
Piston-pumping system having o-ring seal properties |
| abstract |
The present invention relates to a piston pumping system for substantially gas-free measurement and/or pumping of predetermined quantities of liquids, preferably pharmaceutical liquids containing oxidation-prone ingredients. Preferably, the system is used as a micropump or as a component thereof in medical devices such as transdermal therapeutic systems, for example. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4015819-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2601928-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8202267-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9517297-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008086086-A1 |
| priorityDate |
2002-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |