| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L2300-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1641
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1973
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1963 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M143-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M171-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L10-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-17 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M143-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F15D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D3-12 |
| filingDate |
2006-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6438a3fd68d23121366ff9bf892c3014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10d6ad41a91bdc8be3c5ccfcbf163323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2cd9a994123e87b3e7b8ae93ea84ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c6edadd3eb6eb7eb4105b7d9ae9d53e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_640bbc7389b5d946d0fd9a83613df8b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_353a978af247779998d5fbcfd8682247 |
| publicationDate |
2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2608026-C |
| titleOfInvention |
Bi- or multi-modal particle size distribution to improve drag reduction polymer dissolution |
| abstract |
Drag reduction of hydrocarbon fluids flowing through pipelines of various lengths is improved by polyolefin drag reducer dispersions or dispersions using bi- or multi-modal particle size distributions. Drag reducers having larger particle sizes dissolve more slowly than drag reducers having smaller particle sizes. By using at least bi-modal particle size distributions drag reduction can be distributed more uniformly over the length of the pipeline where smaller sized particles dissolve sooner or earlier in the pipeline and larger sized particles dissolve later or further along the pipeline. |
| priorityDate |
2005-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |