| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2513-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M29-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M23-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M33-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-26 |
| filingDate |
2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f438985503b051b3981bacfe91d9125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e16bd5fbc44b777a70507d3bdabe2391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f9e2e05f34b7c3ecec0b805c5ef43fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9243cf8268c9533d120907353dfbf38a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232a289682304079bc9821cc3f5b1751 |
| publicationDate |
2022-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022411738-A1 |
| titleOfInvention |
Fixed bed cell culture and harvesting system and methods of using the same |
| abstract |
A cell culture system is provided that includes a cell culture vessel having an interior cavity to house a cell culture substrate in a cell culture space, and at least one port for at least one of fluid inlet to the interior cavity and fluid outlet from the interior cavity. The system further includes a piston having a distal end disposed in the cell culture vessel above the cell culture space, the distal end of the piston being sealed with an airtight seal within the interior cavity. The system also includes a driver coupled to the piston to move the piston so as to increase and decrease a distance between the distal end and the cell culture space. The driver can pressurize the interior cavity via actuation of the piston to harvest cells from the cell culture space through the at least one port. |
| priorityDate |
2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |