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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 12789448 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Aug. 17, 2022

Binders comprising a monomer and an initiator for use in additive manufacturing

Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Arunkumar Natarajan, Mason, OH (US);

Kwok Pong Chan, Niskayuna, NY (US);

Vadim Bromberg, Niskayuna, NY (US);

Joshua Tyler Mook, Cincinnati, OH (US);

William C. Alberts, Saratoga Springs, NY (US);

Assignee:

General Electric Company, Evendale, OH (US);

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Brieann R Johnston

Int. Cl.
CPC ...
B29C 64/165 (2017.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08F 16/32 (2006.01); C08F 126/10 (2006.01); C08F 216/12 (2006.01); C08F 222/10 (2006.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08F 16/32 (2013.01); C08F 126/10 (2013.01); C08F 216/125 (2013.01); C08F 222/102 (2020.02);
Abstract

A binder comprises a monomer and an initiator. The monomer comprises at least one of a difunctional monomer and a monofunctional monomer. A method of manufacturing a part includes depositing a layer of particulate material on a working surface; selectively applying a binder in at least one of an edge of the layer of particulate material and an infill pattern representative of a stress of the object; repeating the steps of depositing and selectively applying to form a plurality of layers of particulate material with the applied binder; and exposing the plurality of layers of particulate material with the applied binder to an excitation source to decompose the initiator and initiate polymerization of the monomer to thereby form the green body part.

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Natarajan, Arunkumar. (2026). Binders comprising a monomer and an initiator for use in additive manufacturing (U.S. Patent No. 12789448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12789448

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

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