The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2023
Filed:
Jun. 17, 2021
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventor:
Randolph Carlton McGee, Hamden, CT (US);
Assignee:
Raytheon Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 35/00 (2006.01); C01B 35/04 (2006.01);
U.S. Cl.
CPC ...
C01B 35/04 (2013.01); C01P 2006/32 (2013.01); C01P 2006/40 (2013.01);
Abstract
A method for producing a metal boride powder includes producing a boriding gas stream from a first powder in a first fluidizing bed reactor, delivering the boriding gas stream to a second fluidized bed reactor through a conduit fluidly connecting the first and second fluidized bed reactors, fluidizing a second powder in the second fluidized bed reactor, mixing the second powder with the boriding gas stream such that a metal boride or boron-doped powder is formed.