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:
Jun. 24, 2025
Filed:
Dec. 01, 2021
Applicant:
Peridot Print Llc, Palo Alto, CA (US);
Inventor:
James William Stasiak, Corvallis, OR (US);
Assignee:
Peridot Print LLC, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B29K 75/00 (2006.01); B29K 105/00 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 70/10 (2020.01); C09D 7/61 (2018.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B33Y 70/10 (2020.01); C09D 7/61 (2018.01); B29K 2075/00 (2013.01); B29K 2105/0058 (2013.01); B29K 2995/0035 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12);
Abstract
The present disclosure relates a method of 3-dimensional printing a printed part. The method comprises printing an inkjet dopant composition at selected locations on a layer of build material comprising polymer particles. The inkjet dopant composition comprises a dopant dispersed or dissolved in a liquid carrier. Polymer particles at selected areas of the layer of build material are then fused to form a fused polymer layer comprising the dopant. The selected areas of the layer of build material include areas of the layer of build material that have not been printed with the inkjet dopant composition.