| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04a25ddcc405fe1eb2c9f5459a07a67b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa167897a816e0e598235c706de2c370
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ee2c8645e56beaf60f158116aed789c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c8abd22b36e9c94090f9889ecf27cb5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb7338f959400a6a869adcec4b4572e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2043-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2230-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2240-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2230-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2230-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49242 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C13-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C43-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C2-1071 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04C2-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-00 |
| filingDate |
2011-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1eb8b00c14e5bbcced47a213e196c57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43481f98ca12d5fa4719a802d395d6a1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83a1eacfc59ae4bfd021fcab0a222941 |
| publicationDate |
2013-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2633155-A1 |
| titleOfInvention |
Method of making progressing cavity pumping systems |
| abstract |
A progressing cavity rotor facilitates pumping applications in progressing cavity pumping systems by ensuring a desired shape of the rotor. A resilient layer is placed over a rotor core to create a composite progressing cavity pump system rotor. Generally, the rotor core is formed from a harder material, such as a metallic material. Additionally, the composite rotor is placed in a mold and subjected to a molding treatment designed to enhance bonding of the resilient layer and formation of a desired exterior surface shape of the resilient layer. |
| priorityDate |
2010-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |