| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d89a1fdfad4ceb45818cee0bfda31a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05F11-00 |
| filingDate |
2017-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93e96a800a901a99eed2343c26d68967
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd508faf91c134fd97dcf9e285148483 |
| publicationDate |
2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018022148-A1 |
| titleOfInvention |
Nitride-based controlled release fertilizers and process for making same |
| abstract |
A controlled release solid nitride fertilizer from fly ash and a method for making are described. The fertilizer includes a nitrogen source including at least one solid nitride combined with at least one precipitation-inhibiting agent and with at least one moisture-retention agent, all compressed together to form a porous release structure that in contact with water releases ammonium ions as a nitrogen nutrient at a substantially uniform release rate over a selected release period and thereby maximizes nitrogen-use efficiency by plants. |
| priorityDate |
2016-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |