| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S166-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S106-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-928 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-467
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-14 |
| filingDate |
2005-10-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de84e42a11c83aabdc2585b4f1939686
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dffa1e1c64e307f89944df10875a5523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c1b475a7b9f379665297483a8e920d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4d12b2689d9ef7ce4c4c8746f36bd88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6124239f33ebe64124f91bebafcc6384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19bf562162f6993f3d156c54360c28de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc56193253e9d81b9d739270217ea953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_608188baea9d2a91434af59bef4abe3c |
| publicationDate |
2007-07-18^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1807603-A1 |
| titleOfInvention |
Casing strings and methods of using such strings in subterranean cementing operations |
| abstract |
Improved casing strings, and methods of using improved casing strings (4) in subterranean operations, are provided. An example of a method is a method of cementing a pipe string in a subterranean formation. Another example of a method is a method of cementing a pipe string in a well bore (10). An example of an apparatus is an improved pipe string comprising at least one pipe section; and a delivery system of an activator; wherein the delivery system of an activator is disposed adjacent an outer surface of the at least one pipe section. |
| priorityDate |
2004-10-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |