| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8268e39ce70ff2ad19742e2a21d5a90c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-906
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2220-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4745
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate |
2017-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670466c77f26dbbb598c8961dd250f83 |
| publicationDate |
2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10358531-B2 |
| titleOfInvention |
Crosslinked polymer nano-assemblies and uses thereof |
| abstract |
The invention provides a novel system of nano-assemblies and related method for delivery of therapeutic, diagnostic or imaging agent to biological sites. The compositions and methods of the invention enable the syntheses of novel polymeric nano-assemblies (nanoparticles) under non-emulsion conditions with the incorporation of hydrophobic guest molecules. The versatilities and advantages of the polymer nanoparticles of the invention include: (i) the guest molecules (e.g., drug molecules) can be readily incorporated non-covalently within the nanoparticles; (ii) the surface of the nanoparticles are functionalizable; (iii) the non-covalently encapsulated guest molecule (payload) can be released in response to a biologically relevant stimulus at the target site; (iv) the payload is held by the polymeric nanoparticle before being internalized in cells and can be released within the cellular interiors; (v) encapsulating lipophilic small molecules within its crosslinked interiors and binding proteins on its surface through electrostatic interactions; (vi) facile synthetic methods for ligand functionalization that can be utilized to decorate nanogels with cell targeting ligands that facilitate receptor-dependent cellular uptake, and (vii) the payload release kinetics is tunable and controllable. |
| priorityDate |
2011-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |