| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fc619713e133369081b43ca9b213676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4b6c2f2b398798ded58ed3876c11a23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad15547d53a504c0a6a351de4be4ca55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_394cba9f1861ae509edd32e1b602b32b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_611419e705ccf610948abad78762965f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23476017e70831236abd72155e58b743
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b61fc3506dafe644b2b145c182184b8d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-24 |
| filingDate |
2005-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc55e09bf15bba86c2c85deec7607ec0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad258819bb97fefa29aad5a98e2e5257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b6035e108497299327618d68463772a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63ee21b1a8158087a9e124824fe5820d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a03141ef771ab766b9ec81c7017d82b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5848d4f49ae6b24db41ace332c74d10b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44b7986bbff7ad771365fead64350664 |
| publicationDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005281877-A1 |
| titleOfInvention |
Osmotic delivery system, osmotic delivery system semipermeable body assembly, and method for controlling delivery rate of beneficial agents from osmotic delivery systems |
| abstract |
Osmotic delivery system semipermeable body assemblies that control the delivery rate of a beneficial agent from an osmotic delivery system incorporating one of the semipermeable body assemblies are provided. A semipermeable body assembly or plug includes a semipermeable body which is positionable in an opening of an osmotic delivery system. The semipermeable body has a hollow interior portion having a size selected to obtain a predetermined liquid permeation rate through the semipermeable body. Because the beneficial agent in the osmotic delivery system is delivered at substantially the same rate, the osmotic agent imbibes liquid which has permeated through the plug from a surrounding environment, and the liquid permeation rate through the plug controls the delivery rate of the beneficial agent from the osmotic delivery system. The liquid permeation rate through a semipermeable body may be varied to control the delivery rate of beneficial agent from an osmotic delivery system by changing the thickness of the semipermeable body or by changing an amount of surface area of the semipermeable body that is exposed to liquid when the osmotic delivery system is located in a liquid environment of use. |
| priorityDate |
1997-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |