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:
Oct. 21, 2008
Filed:
Apr. 22, 2004
Narasimha-rao Venkata Bangaru, Annandale, NJ (US);
Changmin Chun, Belle Mead, NJ (US);
Neeraj Srinivas Thirumalai, Phillipsburg, NJ (US);
Shiun Ling, Washington, NJ (US);
Hyun-woo Jin, Phillipsburg, NJ (US);
Jayoung Koo, Bridgewater, NJ (US);
John Roger Peterson, Ashburn, VA (US);
Robert Lee Antram, Warrenton, VA (US);
Christopher John Fowler, Springfield, VA (US);
Narasimha-Rao Venkata Bangaru, Annandale, NJ (US);
ChangMin Chun, Belle Mead, NJ (US);
Neeraj Srinivas Thirumalai, Phillipsburg, NJ (US);
Shiun Ling, Washington, NJ (US);
Hyun-Woo Jin, Phillipsburg, NJ (US);
Jayoung Koo, Bridgewater, NJ (US);
John Roger Peterson, Ashburn, VA (US);
Robert Lee Antram, Warrenton, VA (US);
Christopher John Fowler, Springfield, VA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
Cermets are provided in which the ceramic phase is selected from the group consisting of CrC, CrC, CrCand mixtures thereof. The binder phase is selected from certain specified Ni/Cr alloys and certain Fe/Ni/Cr alloys. These cermets are particularly useful in protecting surfaces from erosion at high temperatures.