Invention Grant
- Patent Title: High strength and erosion resistant powder blends
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Application No.: US16084106Application Date: 2018-09-10
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Publication No.: US11111563B2Publication Date: 2021-09-07
- Inventor: Ravi K. Enneti , Kevin Prough , Keith Newman
- Applicant: GLOBAL TUNGSTEN & POWDERS CORP.
- Applicant Address: US PA Towanda
- Assignee: GLOBAL TUNGSTEN & POWDERS CORP.
- Current Assignee: GLOBAL TUNGSTEN & POWDERS CORP.
- Current Assignee Address: US PA Towanda
- Agency: Ballard Spahr LLP
- International Application: PCT/US2018/050215 WO 20180910
- International Announcement: WO2019/078975 WO 20190425
- Main IPC: C22C29/08
- IPC: C22C29/08 ; C22C1/05 ; C22C9/00 ; B22F7/06 ; B22F5/00
Abstract:
Composites comprising various fractions of ultra coarse (UC) tungsten carbide (WC) and cast carbide (CC), along with composites comprising fractions of UC-WC and CC having various particle size and showing an improved strength and erosion resistance, and methods for making the inventive composites.
Public/Granted literature
- US20200063244A1 HIGH STRENGTH AND EROSION RESISTANT POWDER BLENDS Public/Granted day:2020-02-27
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