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:
Apr. 21, 2026
Filed:
Jun. 24, 2021
Applicant:
Peridot Print Llc, Palo Alto, CA (US);
Inventors:
Aja Hartman, Palo Alto, CA (US);
Michelle Niu, Palo Alto, CA (US);
Adekunle Olubummo, Palo Alto, CA (US);
Kyle Wycoff, Palo Alto, CA (US);
Krzysztof Nauka, Palo Alto, CA (US);
Emre Hiro Discekici, San Diego, CA (US);
Assignee:
Peridot Print LLC, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B29C 64/188 (2017.01); B29C 64/264 (2017.01); B29D 11/00 (2006.01); B29K 21/00 (2006.01); B29K 77/00 (2006.01); B29K 105/00 (2006.01); B29L 11/00 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/20 (2020.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B29C 64/188 (2017.08); B29C 64/264 (2017.08); B29D 11/00451 (2013.01); B29D 11/00923 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/20 (2020.01); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); B29K 2021/003 (2013.01); B29K 2077/00 (2013.01); B29K 2105/0032 (2013.01); B29K 2105/251 (2013.01); B29K 2995/0012 (2013.01); B29K 2995/0088 (2013.01); B29L 2011/0016 (2013.01);
Abstract
A three-dimensional printing kit for forming lens elements can include a build material including from about 80 wt % to 100 wt % thermoplastic polyamide elastomeric particles having a D50 particle size from about 10 μm to about 150 μm, and a fusing agent including a liquid vehicle and from about 0.5 wt % to about 20 wt % of a UV radiation absorber.