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:
Oct. 28, 2025
Filed:
Aug. 29, 2023
Carbon, Inc., Redwood City, CA (US);
Alexander Ermoshkin, Pittsboro, NC (US);
David Shirvanyants, Chapel Hill, NC (US);
Nordstrom Kirk Phelps, San Carlos, CA (US);
Nikita Ermoshkin, Pittsboro, NC (US);
Edward T. Samulski, Chapel Hill, NC (US);
Joseph M. Desimone, Monte Sereno, CA (US);
Carbon, Inc., Redwood City, CA (US);
Abstract
Described herein are methods, systems and apparatus (including associated control methods, systems and apparatus), for the production of a three-dimensional object by 'bottom up' additive manufacturing, in which a carrier is vertically reciprocated with respect to a build surface, to enhance or speed the refilling of the build region with a solidifiable liquid. In preferred (but not necessarily limiting) embodiments, the three-dimensional object is produced from a liquid interface by continuous liquid interface production (i.e., “CLIP”).