Mud pump and vacuum gas extraction system
US10035083B2 · kind B2 · utility
1Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 11, 2016 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Jun 17, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/26
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for extracting hydrocarbon gas utilize a vacuum chamber with a mud chamber portion that is expandable and contractible. Gas is extracted at vacuum pressures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.