| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b6a7d89068f217d1f4efa9a94c5ded |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-149 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-00 |
| filingDate |
2016-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31909eb07b5cfbea41ae9b12970eae57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae737fbbe6d166893a606373f067fe1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_126d19e3121268519cd35e9a7b5c4405
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd41c03d77cf310dc00a76096b92bab6 |
| publicationDate |
2020-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10669637-B2 |
| titleOfInvention |
Purine-based corrosion inhibitors |
| abstract |
Disclosed are methods of using biodegradable heterocyclic compounds of relatively low toxicity as corrosion inhibitors. The present method is used to inhibit corrosion of a metal surface in contact with an aqueous system using compounds comprising a purine structure, and provides enhanced protection against corrosion of metals in aqueous systems. The method comprises the use of corrosion inhibitors that are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides. Formulations comprising purine-based compounds are also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020362467-A1 |
| priorityDate |
2015-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |