Invention Application
- Patent Title: FOUNDRY MEDIA FORMED FROM SLURRY DROPLETS AND METHODS OF USE
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Application No.: PCT/US2018/065606Application Date: 2018-12-14
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Publication No.: WO2019118805A1Publication Date: 2019-06-20
- Inventor: WILSON, Brett A. , KRAUSE, Claude , CANOVA, Steve , LEW, Keith , ELDRED, Benjamin T. , GARDINIER, Clayton F. , DUENCKEL, Robert
- Applicant: CARBO CERAMICS INC.
- Applicant Address: 575 North Dairy Ashford, Suite 300 Houston, Texas 77079 US
- Assignee: CARBO CERAMICS INC.
- Current Assignee: CARBO CERAMICS INC.
- Current Assignee Address: 575 North Dairy Ashford, Suite 300 Houston, Texas 77079 US
- Agency: PATTERSON, B. Todd et al.
- Priority: US15/844,243 20171215
- Main IPC: B22C1/02
- IPC: B22C1/02 ; B22C1/08 ; B22C1/22 ; B22C3/00 ; B22C9/10 ; B22C9/12 ; C04B35/14
Abstract:
A foundry media pellet includes a sintered ceramic material having a size from about 10 AFS GFN to about 110 AFS GFN, and a surface roughness of less than about 4 microns.
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