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:
Feb. 17, 2026
Filed:
Aug. 01, 2024
Align Technology, Inc., San Jose, CA (US);
Mehdi Mojdeh, Fremont, CA (US);
Michael Christopher Cole, San Jose, CA (US);
Peter Dorfinger, Woodside, CA (US);
Shiva P. Sambu, Milpitas, CA (US);
Align Technology, Inc., San Jose, CA (US);
Abstract
A 3D printer comprises a platform, a dispenser, and a light source. The dispenser comprises a nozzle to extrude photo-curable material onto the platform to form a first layer according to one or more digital files. The first shape of the one or more extruded photo-curable materials corresponds to a first minimum line width that is based on a diameter of the nozzle. The light source is to emit a light beam directed onto the first layer according to the one or more digital files to cure a portion of the first layer. A first cured layer of the one or more photo-curable materials corresponds to a second shape of a first layer of a 3D printed orthodontic aligner specified by the one or more digital files. The second shape has a second minimum line width that is smaller than the first minimum line width.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile