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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.:

US 12759945 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Aug. 03, 2023

Fabrication of near net-shaped silicon carbide structures

Applicant:

General Atomics, San Diego, CA (US);

Inventors:

Jiping Zhang, San Diego, CA (US);

Jonas Opperman, San Diego, CA (US);

George Jacobsen, Escondido, CA (US);

Bunsen Wong, San Diego, CA (US);

Assignee:

GENERAL ATOMICS;

Attorney:

Ashurst Perkins Coie US LLP

Primary Examiner:

Yunju Kim

Int. Cl.
CPC ...
C04B 35/576 (2006.01); C04B 35/573 (2006.01); C04B 35/634 (2006.01); C04B 35/638 (2006.01); C04B 35/65 (2006.01); C04B 38/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/573 (2013.01); C04B 35/63464 (2013.01); C04B 35/638 (2013.01); C04B 35/65 (2013.01); C04B 38/0032 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3826 (2013.01); C04B 2235/422 (2013.01); C04B 2235/428 (2013.01);
Abstract

A method of manufacturing a target structure is provided. The method includes: obtaining a model structure of an initial material composition having a predetermined geometry and dimensions; applying a slurry mixture into the model structure; and processing the model structure with the slurry mixture inside the model structure to convert the initial material composition of the model structure into a final material composition to obtain the target structure with the final material composition and having a geometry and dimensions that are substantially similar to the predetermined geometry and dimensions of the model structure.

Find Patent Forward Citations

Zhang, Jiping. (2026). Fabrication of near net-shaped silicon carbide structures (U.S. Patent No. 12759945). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759945

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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