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:
Jun. 29, 2021
Filed:
Dec. 19, 2018
United Technologies Corporation, Farmington, CT (US);
Xia Tang, West Hartford, CT (US);
James T. Beals, West Hartford, CT (US);
Richard Wesley Jackson, Groton, CT (US);
Ying She, East Hartford, CT (US);
Andrew J. Lazur, Laguna Beach, CA (US);
Kathryn S. Read, Marlborough, CT (US);
Mary Colby, West Hartford, CT (US);
Raytheon Technologies Corporation, Farmington, CT (US);
Abstract
A method for forming a self-healing ceramic matrix composite (CMC) component includes depositing a first self-healing particulate material in a first region of a CMC preform of the CMC component and depositing a second self-healing particulate material having a different chemical composition than the first self-healing particulate material in a second region of the CMC preform distinct from the first region.