Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_430c89d97f6839f5364904e710af9704 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-2525 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-173845 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
filingDate |
2007-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aaed79a481d515355f8d7a569ac569b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82de806180ce2032e4d540c50cddb628 |
publicationDate |
2010-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7838304-B2 |
titleOfInvention |
Liquid reagent of color former and method of stabilizing the same |
abstract |
A liquid reagent in which a methylene blue compound color former is stably stored in a liquid state; and a method of stabilizing a methylene blue compound color former in a liquid state. A methylene blue compound color former is stabilized by causing it to coexist with either a quaternary ammonium compound having a C 12 or higher hydrocarbon chain or a salt thereof in a liquid medium. Examples of the methylene blue compound color former include 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino) phenothiazine. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2452562-C1 |
priorityDate |
2006-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |