| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28ecb9d2655209cb54a6fcae204d4cba |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D79-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D79-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1997-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0779bcf29ec3a047901d2622f2e45f8f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37246c64d9c02b83628203989bce9a36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f134006eaf6242d84905a01ae00dc55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d959bb5ebd73be595a627968159dfe8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49649d2a34ccb7c877ead9aefa984ecc |
| publicationDate |
1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0922219-A1 |
| titleOfInvention |
Color composition comprising an agent containing pyrogallol entities, a salt of iron (ii) and an organic acid |
| abstract |
The present invention relates to new color compositions which are especially suitable to be used in oxygen indicators. The compositions comprise iron (II), an agent containing pyrogallol entities and an organic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8431086-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007059900-A1 |
| priorityDate |
1996-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |