| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65623aa21a70557d8c074c9d3bc78603 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62C3-004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D1-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62C35-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62C35-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62C2-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62C35-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62C35-58 |
| filingDate |
2020-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ce1d9b0ecbb640f94d09517d3f5893 |
| publicationDate |
2022-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11285349-B1 |
| titleOfInvention |
Sprinkler system antifreeze compositions and methods |
| abstract |
An antifreeze composition and a sprinkler system containing the antifreeze composition are described. Examples include aqueous antifreeze compositions containing relatively low amounts of glycerin and/or glycols, and which further include additives that are relatively non-flammable compared to glycerin and glycols. The additives are generally compatible with each other in the antifreeze compositions. Examples of the antifreeze compositions are typically relatively non-flammable, have low electrical conductivity and low corrosivity, and are compatible with CPVC. |
| priorityDate |
2019-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |