| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-046 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-395 |
| filingDate |
1992-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49bf2fd607da11b2f0b290983e77f07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a1a62c9859555e9e423edbbaf94b82 |
| publicationDate |
1993-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0546153-A1 |
| titleOfInvention |
Silver recovery process |
| abstract |
A method of processing a photographic developer solution containing silver ions includes contacting the solution with a silver recovery element (10) which includes a substrate (12) having a hydrophilic colloidal layer thereon. (16) containing nuclei of physical development. The contacting is carried out for a sufficient time to reduce the concentration of silver in the developer solution to a desired level. The method is used in the treatment of a photographic developer solution exposed or not exposed to air containing silver ions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0843115-A2 |
| priorityDate |
1991-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |