| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dfee4d7ae50dfd9fcf3a6fc25019b94a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-916 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-14 |
| filingDate |
2004-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f06fac8d1b17aac293032473539fc03b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6121f7c6fefa435bf2256803e86b28ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b233f8a905db32edfe70b2569597723 |
| publicationDate |
2012-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2489739-C |
| titleOfInvention |
Diamine terminated primary amine-aldehyde sulfur converting compositions and methods for making and using same |
| abstract |
A new class of sulfur scavenging or converting compositions is disclosed comprising diamine terminated, amine-aldehyde adducts, where the adducts are substantially bimolecular amine-aldehyde adducts and the composition is substantially free of trimer and/or triazines. Methods for making and using the new class of sulfur scavenging or converting composition are also disclosed. A plot of weekly average water production (M3/day) versus production week shows the beneficial effect of using such a composition after optimization, adjusting amount based on noxious sulfur content, and after multi-point injection of the composition into well fluids. |
| priorityDate |
2003-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |