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:
Mar. 02, 2021
Filed:
May. 26, 2017
Applicant:
The Government of the United States of America, As Represented BY the Secrectary of the Navy, Arlington, VA (US);
Inventors:
Guillermo R. Villalobos, Springfield, VA (US);
Michael Hunt, Alexandria, VA (US);
Bryan Sadowski, Falls Church, VA (US);
Jasbinder S. Sanghera, Ashburn, VA (US);
Ishwar D. Aggarwal, Waxhaw, NC (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/956 (2017.01); C01B 32/97 (2017.01); C04B 41/87 (2006.01); C04B 41/89 (2006.01); C04B 35/573 (2006.01); C04B 41/00 (2006.01); C04B 41/50 (2006.01); C04B 41/52 (2006.01); C04B 35/52 (2006.01);
U.S. Cl.
CPC ...
C01B 32/956 (2017.08); C01B 32/97 (2017.08); C04B 35/52 (2013.01); C04B 35/573 (2013.01); C04B 41/009 (2013.01); C04B 41/5059 (2013.01); C04B 41/52 (2013.01); C04B 41/87 (2013.01); C04B 41/89 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/424 (2013.01); C04B 2235/425 (2013.01); C04B 2235/441 (2013.01); C04B 2235/762 (2013.01); Y10T 428/30 (2015.01);
Abstract
A β-SiC coating made by the method of mixing SiOwith carbon and heating the mixture in vacuum wherein the carbon is oxidized to CO gas and reduces the SiOto SiO gas and reacting a carbon material, comprising stainless steel with a carbon coating, with the SiO gas at a temperature in the range of 1300 to 1600° C. resulting in a SiC coating on the stainless steel.