http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0155293-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcd9659a9c21e50163d3d035572e1100 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_955fd9a4c2566dcfa9b1fa60e36412a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7105207ca740add5aa1300e0c7f20a8a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12M23-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-26 |
| filingDate | 2001-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f4bb7fb6ea48004595c617dfe196a2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5761f8c9a032b482361bae00e465239b |
| publicationDate | 2001-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0155293-A2 |
| titleOfInvention | Delayed release of fluids |
| abstract | A method of effecting delayed release of a fluid (19) comprises providing the fluid in a vessel (12) having a discharge aperture (14) provided with a polymeric barrier (15) to fluid release. The barrier (15) is caused to degrade to provide for failure of the barrier and discharge of the fluid. The liquid to be discharged may be an aqueous medium and the barrier (15) may be of a polymeric material capable of forming in the presence of the aqueous medium a gel that will dissolve therein so as to cause failure of the barrier. The polymeric material may be a cellulose ether. The fluid may, for example, comprise a culture of microorganisms which are subjected to pre-enrichment in the vessel for a predetermined period of time prior to failulre of the barrier (15) and discharge of the culture into, for example, a selective medium. |
| priorityDate | 2000-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.