http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6303300-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33168c56094caae6de7b1a144448fe54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_907631e25179ee9546a84ba4027bb72e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_319d761a9372b42a26bf24c9a69a589b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-88 |
| filingDate | 1998-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f61aa75f0b8d035a88733f57fa49fb61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e33419746294924fe6e20f74f6d260e2 |
| publicationDate | 2001-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6303300-B1 |
| titleOfInvention | Poly (organo) phosphazenes for use in synthetic transfection systems |
| abstract | Water soluble polymers or polymeric hydrogels are used to encapsulate antigen to form vaccines. The antigen is mixed with a polymer solution, microparticles are formed of the polymer and antigen, and, optionally, the polymer is crosslinked to form a stable microparticle. Preferred polymers are alginate and polyphospazenes, and mixtures thereof. Microparticles can be administered parenterally or mucosally. For oral delivery, the microparticles are preferably fifteen microns or less in diameter, and adhere to the mucosal lining of the gastointestinal tract, increasing uptake by the reticuloendothelium. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1693470-A1 |
| priorityDate | 1996-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 1022.