| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-3956 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-44 |
| filingDate |
1998-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff950e4fc246a83f051c91e47aaa3ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4f619873cf6cb995250d325b74deec5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95dfef40ba2689de2fe7d4d02b70a4e0 |
| publicationDate |
1999-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5972576-A |
| titleOfInvention |
Method of decontaminating a photographic bath with heat-reversible polymers |
| abstract |
The invention concerns a method for decontaminating a used photographic processing bath. n This method consists of putting the processing bath in contact with a heat-reversible hydrophilic polymer which becomes hydrophobic above a temperature lower than the temperature of the processing bath. n The tars and other organic contaminants present in the used photographic processing bath can be removed by cooling the heat-reversible polymer below the temperature where it becomes hydrophilic. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013082353-A |
| priorityDate |
1997-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |