Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Greg P. Wallace0
James A. Howard0
John R. Hampton0
Date of Patent
January 11, 2005
0Patent Application Number
101670290
Date Filed
June 11, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for cleaning a pipline by providing a filter or a number of filters adapted to reside in the pig launcher of the pipeline. The filters can be used to remove debris and impurities from the fluid flowing in the pipeline during a pigging operation. Alternatively, the filters may be retained in the pig launcher for extended periods of time.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.