| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85b8e73d5fc3e0a1bed991feebaf49d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66a9031c41fa72baa4e6f9e93a25cc5a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_becb4c7abd0e7fd9b87f121a7da85f52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-42 |
| filingDate |
2008-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb88b8be3d9b7689ec01f7f59fd7a2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f06883af2005ae975ed94eed197f6053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8148f264637220f9fd7c919c2170f12b |
| publicationDate |
2009-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009032238-A1 |
| titleOfInvention |
Chloride analysis in acid copper plating baths |
| abstract |
The chloride concentration in an acid copper plating bath is determined from the chloride oxidation current measured under controlled hydrodynamic conditions at a noble metal electrode using specific voltammetric parameters. The measurement is made directly on the undiluted plating bath so that the chloride measurement is fast and no waste stream is generated. |
| priorityDate |
2007-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |