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. 24, 2026
Filed:
Mar. 20, 2023
Goodrich Corporation, Charlotte, NC (US);
Zhongfen Ding, South Windsor, CT (US);
Steven Poteet, Lake Forest, CA (US);
John S. Linck, Pueblo, CO (US);
Xia Tang, West Hartford, CT (US);
Richard Wesley Jackson, III, Mystic, CT (US);
Michael Miller, Glastonbury, CT (US);
Virginia E. Collier, Fountain, CO (US);
Hans L Lehermeier, Pueblo West, CO (US);
GOODRICH CORPORATION, Charlotte, NC (US);
Abstract
A method for forming an oxidation protection system on a carbon-carbon composite structure can comprise applying a boron slurry to the carbon-carbon composite structure, wherein the boron slurry comprises a boron compound, a first glass mixture, a first glass former, a first glass modifier, and a first carrier fluid, the first glass mixture including a first glass compound and a second glass compound, the first glass compound having a first viscosity-temperature profile that is at least one order of magnitude below a second viscosity-temperature profile of the second glass compound; applying a silicon slurry to the carbon-carbon composite structure, wherein the silicon slurry comprises a silicon compound, a third glass compound, a second glass former, a second glass modifier, and a second carrier fluid; and heating the carbon-carbon composite structure.