Invention Grant
- Patent Title: System for removing organic deposits
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Application No.: US15228879Application Date: 2016-08-04
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Publication No.: US09862873B2Publication Date: 2018-01-09
- Inventor: Nor Hadhirah Bt Halim , Jamal Mohamad Bin Mohamad Ibrahim , Siti Rohaida Binti Mohd Shafian , Sanjay Misra , Kulwant Singh
- Applicant: Petroliam Nasional Berhad (Petronas)
- Applicant Address: MY Kajang, Selangor
- Assignee: Petroliam Nasional Berhad (Petronas)
- Current Assignee: Petroliam Nasional Berhad (Petronas)
- Current Assignee Address: MY Kajang, Selangor
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: MYPI20093108 20090727
- Main IPC: C09K8/524
- IPC: C09K8/524 ; E21B37/06 ; E21B36/00 ; C11D1/22 ; C11D3/18 ; C11D3/30
Abstract:
A themo-chemical system for removing organic deposits such as wax, asphaltenes, and resins in an oil well borehole, and in oil production and transportation tubing and pathways.
Public/Granted literature
- US20160340567A1 SYSTEM FOR REMOVING ORGANIC DEPOSITS Public/Granted day:2016-11-24
Information query
