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:
Dec. 10, 2024
Filed:
Jun. 28, 2023
Applicant:
Seurat Technologies, Inc., Wilmington, MA (US);
Inventors:
James A. DeMuth, Woburn, MA (US);
Erik Toomre, Los Altos, CA (US);
Francis L. Leard, Sudbury, MA (US);
Kourosh Kamshad, Hudson, NH (US);
Heiner Fees, Bietigheim-Bissingen, DE;
Eugene Berdichevsky, Oakland, CA (US);
Assignee:
Seurat Technologies, Inc., Wilmington, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/264 (2017.01); B22F 3/24 (2006.01); B22F 10/00 (2021.01); B22F 12/00 (2021.01); B22F 12/33 (2021.01); B22F 12/44 (2021.01); B22F 12/70 (2021.01); B23K 15/00 (2006.01); B23K 15/06 (2006.01); B23K 26/03 (2006.01); B23K 26/08 (2014.01); B23K 26/12 (2014.01); B23K 26/142 (2014.01); B23K 26/144 (2014.01); B23K 26/16 (2006.01); B23K 26/36 (2014.01); B23K 26/70 (2014.01); B23K 37/04 (2006.01); B29C 64/153 (2017.01); B29C 64/268 (2017.01); B29C 64/386 (2017.01); B33Y 10/00 (2015.01); B33Y 40/00 (2020.01); B33Y 50/02 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01); G02B 7/14 (2021.01); G02B 7/16 (2021.01); G02B 7/182 (2021.01); G02B 15/04 (2006.01); G02B 15/10 (2006.01); G02B 19/00 (2006.01); G02B 26/08 (2006.01); G02F 1/01 (2006.01); G02F 1/1333 (2006.01); G02F 1/135 (2006.01); B22F 10/10 (2021.01); B22F 10/32 (2021.01); B22F 10/47 (2021.01); B22F 10/50 (2021.01); B22F 10/64 (2021.01); B22F 10/73 (2021.01); B22F 12/17 (2021.01); B22F 12/20 (2021.01); B22F 12/41 (2021.01); B22F 12/45 (2021.01); B22F 12/53 (2021.01); B23K 26/00 (2014.01); B23K 26/082 (2014.01); B23K 26/342 (2014.01); B23K 101/00 (2006.01); B23K 101/02 (2006.01); B23K 101/24 (2006.01); B23K 103/00 (2006.01); B25J 11/00 (2006.01); B28B 1/00 (2006.01); B29K 105/00 (2006.01); B33Y 30/00 (2015.01); B33Y 99/00 (2015.01); G02B 27/00 (2006.01); G02B 27/09 (2006.01); G02B 27/10 (2006.01); G02B 27/14 (2006.01); G02B 27/28 (2006.01); G05B 17/02 (2006.01); G07C 3/14 (2006.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
B29C 64/264 (2017.08); B22F 3/24 (2013.01); B22F 10/00 (2021.01); B22F 12/33 (2021.01); B22F 12/38 (2021.01); B22F 12/44 (2021.01); B22F 12/70 (2021.01); B23K 15/0093 (2013.01); B23K 15/06 (2013.01); B23K 26/032 (2013.01); B23K 26/0846 (2013.01); B23K 26/1224 (2015.10); B23K 26/123 (2013.01); B23K 26/127 (2013.01); B23K 26/142 (2015.10); B23K 26/144 (2015.10); B23K 26/16 (2013.01); B23K 26/36 (2013.01); B23K 26/702 (2015.10); B23K 26/703 (2015.10); B23K 26/704 (2015.10); B23K 37/0426 (2013.01); B29C 64/153 (2017.08); B29C 64/268 (2017.08); B29C 64/386 (2017.08); B33Y 10/00 (2014.12); B33Y 40/00 (2014.12); B33Y 50/02 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); G02B 7/14 (2013.01); G02B 7/16 (2013.01); G02B 7/1827 (2013.01); G02B 15/04 (2013.01); G02B 15/10 (2013.01); G02B 19/0028 (2013.01); G02B 26/0816 (2013.01); G02F 1/0136 (2013.01); G02F 1/133362 (2013.01); G02F 1/135 (2013.01); B22F 2003/247 (2013.01); B22F 2003/248 (2013.01); B22F 10/10 (2021.01); B22F 10/32 (2021.01); B22F 10/47 (2021.01); B22F 10/50 (2021.01); B22F 10/64 (2021.01); B22F 10/73 (2021.01); B22F 12/17 (2021.01); B22F 12/20 (2021.01); B22F 12/222 (2021.01); B22F 12/41 (2021.01); B22F 12/45 (2021.01); B22F 12/53 (2021.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); B23K 15/0006 (2013.01); B23K 15/0013 (2013.01); B23K 15/002 (2013.01); B23K 15/0026 (2013.01); B23K 15/0086 (2013.01); B23K 26/0006 (2013.01); B23K 26/03 (2013.01); B23K 26/082 (2015.10); B23K 26/083 (2013.01); B23K 26/342 (2015.10); B23K 37/0408 (2013.01); B23K 2101/001 (2018.08); B23K 2101/008 (2018.08); B23K 2101/02 (2018.08); B23K 2101/24 (2018.08); B23K 2103/00 (2018.08); B23K 2103/42 (2018.08); B23K 2103/50 (2018.08); B25J 11/00 (2013.01); B28B 1/001 (2013.01); B29K 2105/251 (2013.01); B33Y 30/00 (2014.12); B33Y 99/00 (2014.12); G02B 19/0047 (2013.01); G02B 27/0068 (2013.01); G02B 27/0905 (2013.01); G02B 27/108 (2013.01); G02B 27/141 (2013.01); G02B 27/283 (2013.01); G02B 27/286 (2013.01); G05B 17/02 (2013.01); G05B 2219/49023 (2013.01); G07C 3/146 (2013.01); H01S 5/4012 (2013.01); Y02P 10/25 (2015.11); Y02P 80/40 (2015.11);
Abstract
An apparatus for additive printing is provided. The apparatus includes a print head, an optical-mechanical assembly, and a rejected energy handling device. The print head includes an energy source and one or more energy patterning devices configured to provide one or more two-dimensional patterned incident beams to process a powdered material. The optical-mechanical assembly includes optical components arranged to receive and direct the one or more incident beams into a location. The rejected energy handling device is configured to reuse beam energy rejected by the one or more energy patterning devices by relaying the rejected beam energy to either or both of an electricity generator and a thermal management system.