| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ccee8e1d48352b3e8c8af081eb34375 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C11-0028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-163 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-16 |
| filingDate |
2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0083480993f495cacbef7720c62a12a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f29ec246b1d4b50e76194b586fc1e7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c3b591e7d03a0fb140a6a900baa970c |
| publicationDate |
2009-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2407014-C |
| titleOfInvention |
Addition of thp or thp salt to pulping liquors to reduce or destroy catalase and/or catalase producing bacteria |
| abstract |
Pulping liquors used in the bleaching of pulps by hydrogen peroxide, and containing catalase-producing bacteria and/or catalase enzyme are treated with tris (hydroxymethyl) phosphine or a tetrakis (hydroxymethyl) phosphonium salt to kill the bacteria and destroy the enzyme. |
| priorityDate |
2000-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |