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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 10532953 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Jun. 20, 2018

Precursor material for additive manufacturing of low-density, high-porosity ceramic parts and methods of producing the same

Applicant:

The Boeing Company, Chicago, IL (US);

Inventors:

Randall Schubert, Los Angeles, CA (US);

Brennan Yahata, Los Angeles, CA (US);

Joanna Kolodziejska, Arcadia, CA (US);

Stephen E. Lehman, Golden Eagle, IL (US);

Vann Heng, Buena Park, CA (US);

Assignee:

The Boeing Company, Chicago, IL (US);

Attorney:

Walters & Wasylyna LLC

Primary Examiner:

Noah S Wiese

Int. Cl.
CPC ...
C04B 35/80 (2006.01); B33Y 40/00 (2015.01); B33Y 70/00 (2015.01); B33Y 80/00 (2015.01); C04B 35/626 (2006.01); C04B 35/632 (2006.01); C04B 35/638 (2006.01); C04B 35/66 (2006.01); F16L 59/02 (2006.01); B28B 1/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/80 (2013.01); B33Y 40/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C04B 35/6264 (2013.01); C04B 35/632 (2013.01); C04B 35/638 (2013.01); C04B 35/66 (2013.01); F16L 59/028 (2013.01); B28B 1/001 (2013.01); C04B 2235/5224 (2013.01); C04B 2235/5228 (2013.01); C04B 2235/5232 (2013.01); C04B 2235/6026 (2013.01); C04B 2235/77 (2013.01);
Abstract

A precursor material is provided for additive manufacturing of a low-density, high-porosity ceramic part. The precursor material includes a body of refractory fibers and a binder in admixture with the body of refractory fibers. The precursor material further includes a viscosity control additive in admixture with the binder and the body of refractory fibers to provide an overall mixture with a viscosity between about 0.3 centipoise and about 150,000 centipoise.

Find Patent Forward Citations

Schubert, Randall. (2020). Precursor material for additive manufacturing of low-density, high-porosity ceramic parts and methods of producing the same (U.S. Patent No. 10532953). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10532953

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

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