http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0397413-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49310188df8dc04b3708491df863459f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-8207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M35-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-10 |
| filingDate | 1990-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4b4c845425409dc416ce67d9d86cd90 |
| publicationDate | 1994-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0397413-B1 |
| titleOfInvention | Improved particle gun |
| abstract | A particle gun, suitable for transferring biological materials into the cytoplasm of living cells without significant debris being transferred into the cells, comprising means for holding living cells; a cartridge chamber (16) at one end for receipt of a macroprojectile carrying biological material and a firing cartridge (24) containing a charge sufficient, when the cartridge is fired, to propel the biological material into the interior of the living cells, a rifled bore (26), and a muzzle (14) at the other end of the barrel (12); firing pin means (22) associated with the cartridge chamber (16); a stopping plate (46) positioned between the barrel (12) and the cell holding means for stopping the macroprojectile, the stopping late having an orifice which allows the biological material carried on the macroprojectile to pass therethrough; and a vacuum chamber surrounding the muzzle end of the barrel, the stopping plate (46), and the cell holding means. |
| priorityDate | 1989-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.