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:
Jul. 23, 2024
Filed:
Apr. 05, 2022
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Lei Jin, Unionville, CT (US);
Ryan C. Breneman, Newington, CT (US);
David Brayshaw, Glastonbury, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D 29/00 (2006.01); C23F 11/12 (2006.01);
U.S. Cl.
CPC ...
B22D 29/002 (2013.01); B22D 29/003 (2013.01); C23F 11/124 (2013.01);
Abstract
A solution is provided and includes a strong base, a corrosion inhibitor, wherein the strong base is an alkali metal hydroxide, wherein the corrosion inhibitor is at least one of an organic acid having a-COOH functional group or an alkali metal salt of one of an organic acid having a-COOH functional group.
Jin, Lei. (2024). Systems, formulations, and methods for removal of ceramic cores from turbine blades after casting (U.S. Patent No. 12042855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12042855
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile