| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b46bf2d473f2f05e8c65e1f5684124b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4016 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-15 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15 |
| filingDate |
2018-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dae59ef351fb4a110bdd3b13ff8b461b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4dc039eac44326ad6af50abe8862ba6 |
| publicationDate |
2022-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11519834-B2 |
| titleOfInvention |
In vitro intestinal drug disposition device |
| abstract |
An in vitro intestinal drug disposition device (1) comprises a donor chamber (2) for a donor solution and having a bottom end (18) and a top end (19). The device (1) also comprises a receiver chamber (3) for an absorption solution and an absorption membrane (4) arranged in between and separating the chambers (2, 3). A first side (5) of the absorption membrane (4) is to be in contact with the donor solution and a second side (6) of the absorption membrane (4) is to be in contact with the absorption solution. A ratio of an internal volume of the donor chamber (2) to an area of the first membrane side (5) is equal to or smaller than 3 ml/cm2. A cross-sectional area of the donor chamber (2) at the bottom end (18) is larger than a cross-sectional area of the donor chamber (2) at the top end (19). |
| priorityDate |
2017-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |