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. 11, 2023
Filed:
Aug. 03, 2020
Align Technology, Inc., San Jose, CA (US);
Yevgeniy Sirovskiy, Dublin, CA (US);
James C. Culp, Pleasanton, CA (US);
Align Technology, Inc., San Jose, CA (US);
Abstract
Methods for thermal forming an object are provided. In some embodiments, a method includes reading a mold identifier located on or in a mold, and determining mold process information from the mold identifier, the mold process information including heating information. The method can include heating a thermoformable material according to the heating information by adjusting power of one or more independently controllable heat sources. The method can also include monitoring one or more temperatures from a plurality of temperature sensing elements operably coupled to different areas of the thermoformable material. The thermoformable material can be heated according to the heating information and in response to the one or more monitored temperatures such that each of the different areas of the thermoformable material reach a respective desired temperature. The method can further include disposing the heated thermoformable material over at least a portion of the mold to form the object.