| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4958a959080bf9811ec91b6bfc62cabc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cac4ca8509c3ca45aca9a0274628c6e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-52 |
| filingDate |
2013-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a71707561ba00f110c99a3b26151fea5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64413ef3d1e4b254d5bb05af131dbdfb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ceb2be43d8e0af9859df519cc32a3cb |
| publicationDate |
2015-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2920408-A1 |
| titleOfInvention |
Kinetic hydrate inhibitors with pendent amino functionality |
| abstract |
A kinetic gas hydrate inhibitor is provided as a polyester polymer with a plurality of amino or ammonium groups pendent directly from the backbone. A composition containing concentrated kinetic inhibitor is injected into gas wells, or into other systems involving transporting liquid gas mixtures through a conduit. Use of the kinetic inhibitor prevents formation of gas hydrates under conditions of temperature and pressure where they would otherwise occur. |
| priorityDate |
2012-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |