logo

For the Inventor, By the Inventor

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 11628494 B1

PDFFull Text
Date of Patent:
Apr. 18, 2023

Filed:

Mar. 29, 2019

Surface additive for three-dimensional metal printing compositions

Applicant:

Xerox Corporation, Norwalk, CT (US);

Inventors:

Richard P. N. Veregin, Mississauga, CA;

Karen A. Moffat, Brantford, CA;

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorney:

Marylou J. Lavoie, Esq. LLC

Primary Examiner:

Anthony J Zimmer

Assistant Examiner:

Dean Mazzola

Int. Cl.
CPC ...
B22F 1/102 (2022.01); B22F 1/065 (2022.01); B33Y 70/00 (2020.01); B22F 10/20 (2021.01); C08F 2/22 (2006.01); C08F 212/36 (2006.01); C08F 220/14 (2006.01);
U.S. Cl.
CPC ...
B22F 1/102 (2022.01); B22F 1/065 (2022.01); B22F 10/20 (2021.01); B22F 2301/205 (2013.01); B22F 2301/35 (2013.01); B22F 2304/10 (2013.01); B22F 2998/00 (2013.01); B33Y 70/00 (2014.12); C08F 2/22 (2013.01); C08F 212/36 (2013.01); C08F 220/14 (2013.01);
Abstract

A composition including a three-dimensional metal printing powder; an organic polymeric additive on at least a portion of an external surface of the three-dimensional metal printing powder; and optionally, an inorganic additive on at least a portion of an external surface of the three-dimensional metal printing powder. A process for preparing a three-dimensional metal printing powder having an organic polymeric additive disposed thereon. A process for employing the three-dimensional metal printing powder including selective laser sintering.

Find Patent Forward Citations

Veregin, Richard P. N.. (2023). Surface additive for three-dimensional metal printing compositions (U.S. Patent No. 11628494). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11628494

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

Loading…