| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cef1f43aa7ea51e6a592082d9f2a3103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D11-0047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06L4-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3902 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-00 |
| filingDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a01dca1576a4084f8c800a556c0e76cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d1fd5201a3eee98c4d273800eec581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d79a2cf689af93f9ce477730f430784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eaccde3a376e3e06da477f5b99e129a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d04c4d3a5a60dd65ff61b60cab51d17b |
| publicationDate |
2003-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1345848-A2 |
| titleOfInvention |
Composition comprising an oxidizing and complexing compound |
| abstract |
The present invention is related to a composition comprising an oxidizing compound and a complexing compound with the chemical formula wherein R1, R2, R3 and R4 are selected from the group consisting of H and any organic side chain. The oxidizing compound can be in the form of an aqueous solution. The complexing compound is for complexing metal ions. Metal ions can be present in the solution or in an external medium being contacted with the solution. The present invention can be used for cleaning a semiconductor substrate |
| priorityDate |
2000-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |