| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b6a7d89068f217d1f4efa9a94c5ded |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F122-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F122-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-173
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F122-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-06 |
| filingDate |
2016-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-14-04:00^^<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_e51eca3cb2dace18c5190074e4bbdf4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e61442c514d569dc4bf28214e5dcde4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa2f1b93ec1beac2c9a3c3b1c26d9fae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b9f1846e00d1ff97cefc602ee71ccfe |
| publicationDate |
2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11198817-B2 |
| titleOfInvention |
Maleic anhydride homopolymer and maleic acid homopolymer and methods for preparing thereof, and non-phosphorus corrosion inhibitor and use thereof |
| abstract |
Maleic anhydride homopolymer corrosion inhibitors, maleic acid homopolymer corrosion inhibitors, methods for preparing the same, and methods of inhibiting corrosion are provided. The corrosion inhibitors may exclude phosphorus and may contain a hydrolysate of a maleic anhydride homopolymer or a hydrolysate of a maleic acid homopolymer. The maleic acid homopolymer may include from about 2 to about 5 maleic acid repeating units and the maleic anhydride homopolymer may include from about 2 to about 5 maleic anhydride repeating units. |
| priorityDate |
2015-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |