Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46d93194a574e6a6532ab8fa9d790dd3 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-3241 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-2073 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-3242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-3123 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31591 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-2046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3293 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3234 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-508 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-315 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-20 |
filingDate |
2016-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc433d60b7a72be7f674feb59590e4e6 |
publicationDate |
2016-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2016331907-A1 |
titleOfInvention |
Single-use pneumatic safety syringe providing gas-driven needle retraction |
abstract |
A pneumatic retractable syringe has a plunger having an interior retraction lumen. The plunger and syringe barrel have cooperating locking elements so that the plunger is locked after use within the syringe barrel. After injection of medicament is completed, the needle is retracted into the lumen by compressed gas that is released from a gas cell within the syringe when the gas cell is ruptured just before the plunger reaches the end of its downstream path of travel. |
priorityDate |
2004-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |