| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f74b34fbe346592f32ab80a4f7a2df8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-349
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D2001-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A30-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-408 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B33-131 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04D1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E04D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B33-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16 |
| filingDate |
2016-10-28^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-09-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085110ecd9272ca322c54fcf2f778e55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08584f8451d274aebb54d6e7056bc601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f01c9d69d2ca744615da807ee481dfc |
| publicationDate |
2022-09-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11433366-B2 |
| titleOfInvention |
Composite nanoparticles for roofing granules, roofing shingles containing such granules, and process for producing same |
| abstract |
Processes for making algaecidal roofing granules are disclosed. In one aspect, the disclosure provides a method includes providing composite nanoparticles comprising algaecidal nanoparticles and a carrier material; coating granule cores with the coating material to form a coating layer having an exterior surface; and applying the composite nanoparticles to the exterior surface of the coating layer to provide the algaecidal nanoparticles at exterior surfaces of the algaecidal roofing granules. In another aspect of the disclosure, a method includes dispersing composite nanoparticles in a coating material, the composite nanoparticles including a carrier material and algaecidal nanoparticles, then coating the granule cores with the coating material to form a coating layer; and curing the coating layer, the cured coating layer providing algaecidal nanoparticles at exterior surfaces of the algaecidal roofing granules. |
| priorityDate |
2009-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |