Invention Grant
- Patent Title: Enhanced erosion resistance wire shapes
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Application No.: US14875825Application Date: 2015-10-06
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Publication No.: US10408022B2Publication Date: 2019-09-10
- Inventor: George Alexander Gillespie, II , John Steven Sladic
- Applicant: Weatherford Technology Holdings, LLC
- Applicant Address: US TX Houston
- Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
- Current Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
- Current Assignee Address: US TX Houston
- Agency: Patterson + Sheridan, LLP
- Main IPC: E21B34/12
- IPC: E21B34/12 ; E21B43/08 ; B01D29/48 ; E21B34/00
Abstract:
A filter assembly comprising a tubular member, one or more support members disposed on the tubular member, and a wire disposed on the support members. One or more spaces are formed between adjacent portions of the wire. The wire includes a wire shape having substantially flat side surfaces such that an elongated channel is formed between adjacent wire shapes.
Public/Granted literature
- US20160102532A1 ENHANCED EROSION RESISTANCE WIRE SHAPES Public/Granted day:2016-04-14
Information query
