| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68a96437b08c94ad599e77183d0731b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3cde33d9f4e4acd184d65d10da59fea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a1095c06c8e4963b67baddc0f049813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94edd919f363c585b71a1b445cd2b867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cdd6048a8621ef61ec8198fa28b01456 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-02 |
| filingDate |
2009-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0280d6ebd089bd1ab1f165db321913c1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afad3b0c4080ae92983f55e6569a82bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_580efd48188dcc90c40e95bf275dc775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ec2b80dafa42e110c4d6cae8abf404 |
| publicationDate |
2015-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9051692-B2 |
| titleOfInvention |
Method of increasing enzyme stability and activity for pulp and paper production |
| abstract |
Wood pulp is treated with an esterase formulation in combination with a metal ion or cationic polymer to increase the stability or activity or both of esterase enzymes at high temperature, or at extreme pH ranges of acidic and alkaline conditions. The treatment by esterase together with metals ion or cationic polymer can be used to treat pitch containing pulp at high temperatures prior to, during or after refining of wood chip/pulp, in order to enhance the reduction of pitch problems and facilitate in the manufacture of paper. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015267349-A1 |
| priorityDate |
2009-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |