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US Patent 11111563 High strength and erosion resistant powder blends

Patent 11111563 was granted and assigned to Global Tungsten & Powders Corp. on September, 2021 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Patent Applicant

Global Tungsten & Powders Corp.

Current Assignee

Global Tungsten & Powders Corp.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

11111563

Date of Patent

September 7, 2021

Patent Application Number

20180910

Date Filed

September 10, 2018

Patent 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.