| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08ba2ea8ee936d714ddd4b1fa181111c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D51-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-1691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C71-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D81-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A45C11-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A45C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D81-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D51-24 |
| filingDate |
1995-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22dd6d8f46a1b8a75574b59168060539
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5817359cce2160018eaa87dada025d78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d7872abe4df47978fb15c5dafe384e3 |
| publicationDate |
1998-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0767735-A4 |
| titleOfInvention |
INCORPORATION OF ADSORBENTS DURING THE EXTRACTION AND / OR HYDRATION OF HYDROPHILIC MATERIALS |
| abstract |
Disclosed are methods for extracting leachable materials from a hydratable polymer by incorporation of an adsorbent into the solution employed to effect extraction. Suitable adsorbents are characterized as having a higher affinity for the leachable materials than either the hydratable polymer or the solvent employed in the solution. Also disclosed are sealed packages comprising an aqueous solution, an adsorbent and a hydratable polymer in the form of an ophthalmic device. |
| priorityDate |
1994-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |