| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8401bd1a86a10d5508942a53475fc38 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0761 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-261
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-3218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D7-5022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-405 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-26 |
| filingDate |
2006-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f134de69f06da6601473b7fdb80ba1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_530f2d4782c83a30baf5c9b852cb7913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01ab53901b4e6b20656e7fcc5118647d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_894da4ad11c00c89991840908ea35edf |
| publicationDate |
2009-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2317578-T3 |
| titleOfInvention |
Aqueous solution and method to eliminate ionic contaminants from the surface of a work piece. |
| abstract |
A method for removing ionic contaminants from the surface of a workpiece, said surface having a welding resistance mask and a top surface layer, the method comprising treating the workpiece with an aqueous solution, the solution containing: a) at least one first compound chosen from the group consisting of ethanolamine compounds and / or their salts; b) at least a second compound chosen from the group consisting of alcoholic solvents; and c) at least a third compound chosen from the group consisting of guanidine compounds and / or their salts. |
| priorityDate |
2005-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |