http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7572636-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_882ee9262246cc94f45edc80ad167791 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-206664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-20 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-20 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
filingDate | 2002-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2009-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4654c201728d2ce8d9fa417a55da9e86 |
publicationDate | 2009-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7572636-B2 |
titleOfInvention | Method of detecting a leakage in an apparatus |
abstract | The invention relates to a method of determining the cleanness of an apparatus comprising the steps of treating the interior of the apparatus with a solution comprising permanganate so as to cause the permanganate to react with contaminants, if any, being present within the apparatus, rinsing the interior of the apparatus to remove non-reacted permanganate, contacting the interior of the apparatus with a solution comprising peroxide and detecting a splitting, if any, of peroxide into oxygen and water. The invention also relates to a method of detecting a leakage in an apparatus and to a use of the method for determining the cleanness of an apparatus and for detecting a leakage in an apparatus. |
priorityDate | 2001-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 201.