| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76ba102ea9c02b6633d64bf09c5b89a4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2539-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2533-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2501-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0618 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-0793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-00 |
| filingDate |
2020-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f81c20ef5d48e10e8381a50975918380
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ff2fde810fcd4e94d1f3b726ed49a38 |
| publicationDate |
2022-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11390847-B2 |
| titleOfInvention |
Electroactive polymeric scaffolds and method for delivering nerve growth factor to nerve tissue |
| abstract |
A polymerizable unit that yields an electrochemically responsive polymer (advantageously pyrrole) is anchored by polymerization within a polycaprolactone matrix to form an electroactive scaffold upon which cells can be cultured and in which the micro- and nano-topological features of the polycaprolactone matrix are preserved. A scaffold manufactured in accordance with the preferred embodiment can support Schwann cells, which produce nerve growth factor when electrically stimulated. Nerve growth factor has been demonstrated to promote the regeneration of nerve tissue. By implanting the scaffold on which Schwann cells have been cultured into damaged nerve tissue and applying a voltage across the scaffold, nerve growth factor is produced, thereby promoting repair of the damaged nerve tissue. |
| priorityDate |
2014-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |