| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecfc85c9db31122626e90e4eeaec551e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a687ae8db3a01716513474712798ed9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_668e304b248765260e3955cdfb501c9a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55da4bd064e32631a7ab0d6c4327b309 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-536
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-703
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-18 |
| filingDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_baec26e544eadcfd9075ab2d53478af1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc0ea84657d385aef2c5e9cb976ecd3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2caded88a1ec548d46705da2cf21a5 |
| publicationDate |
2015-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9018145-B2 |
| titleOfInvention |
Foamer composition and methods for making and using same |
| abstract |
A new general purpose foaming agent having application as drilling fluid foaming agents or as any foaming agent needed an a wide variety of applications is disclosed, where the agent includes at least one anionic surfactant, at least one cationic surfactant, and mixtures thereof and one or more zwitterionic compounds. A method for using the foaming agent in capillary coiled tubing application is also disclosed. The foaming agents can also include additive to augment the properties of the foaming agent for a given application. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103534329-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103534329-A |
| priorityDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |