Invention Grant
- Patent Title: Proppant material incorporating fly ash and method of manufacture
- Patent Title (中): 掺入飞灰的支撑材料和制造方法
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Application No.: US13971287Application Date: 2013-08-20
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Publication No.: US09587170B2Publication Date: 2017-03-07
- Inventor: Ralph Enderle
- Applicant: EPROPP, LLC
- Applicant Address: US NY New York
- Assignee: EPROPP, LLC
- Current Assignee: EPROPP, LLC
- Current Assignee Address: US NY New York
- Agency: Angelo Mikeska PLLC
- Agent Basil M. Angelo
- Main IPC: C09K8/80
- IPC: C09K8/80 ; C04B41/45 ; C04B41/50 ; C04B41/52
Abstract:
A relatively low density, high strength round proppant material having (i) a round core made of a sintered mixture of fly ash and clay or, in some instances, fly ash, clay, and bauxite; and (ii) an outer shell made of sintered bauxite, and a method of making the same.
Public/Granted literature
- US20150057198A1 Proppant Material Incorporating Fly Ash and Method of Manufacture Public/Granted day:2015-02-26
Information query
