Domestic and International Trademark Prosecution • Clearances of Names and Marks • Counseling • Licensing and Litigation in the Areas of Trademark • Copyright Infringement • Trade Secret • Unfair Competition • Software Copyright • New Media Technology • Domain Names • Intell • Copyright Infringement • Intellectual Property Law • Trademark Infringement
Domestic and International Trademark Prosecution Clearances of Names and Marks Counseling Licensing and Litigation in the Areas of Trademark Copyright Infringement Trade Secret Unfair Competition Software Copyright New Media Technology Domain Names Intell Copyright Infringement Intellectual Property Law Trademark Infringement
ISLN:
901474726
Admitted:
1979
University:
University of California at Santa Barbara, B.A., 1974
Law School:
University of San Francisco School of Law, J.D., 1979
- Knoxville TN, US Lawrence W. Townsend - Knoxville TN, US Kevin J. Hughes - Knoxville TN, US
Assignee:
Millennitek, LLC - Knoxville TN
International Classification:
C22C 1/05 C01B 35/04 C22C 29/14
Abstract:
A method of forming cemented tungsten tetraboride, by combining tungsten and boron in a molar ratio of from about 1:6 to about 1:12, respectively, and firing the combined tungsten and boron in a hexagonal boron nitride crucible at a temperature of from about 1600 C to about 2000 C, to form tungsten tetraboride, milling the tungsten tetraboride to a powder, adding a metal binder to the tungsten tetraboride powder to produce a metal-tungsten tetraboride mixture, compressing the metal-tungsten tetraboride mixture, and sintering the compressed metal-tungsten tetraboride mixture to form cemented tungsten tetraboride.