| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61ae0dd3578389a5be58f7bcaee2baf5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_105547d87faa78f483be006865026692 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05F11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C9-00 |
| filingDate |
2012-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e7516f9b48ec12bce959d9a2d46f5ea |
| publicationDate |
2015-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9039803-B2 |
| titleOfInvention |
Lignin-based multipurpose fertilizers |
| abstract |
Methods for converting waste streams from the wood pulping industry to high-value fertilizers are described. For example, isolated lignin and lignosulphonate or waste streams containing lignin and lignosulphonate can be converted to methylol derivatives and treated with further reagents to produce controlled release fertilizers, hydrogel fertilizers, and soil stabilizers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018073524-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3057874-A1 |
| priorityDate |
2012-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |