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:
Dec. 31, 2019
Filed:
Mar. 07, 2018
Applicant:
National Yang-ming University, Taipei, TW;
Inventors:
Yuan-Min Lin, Taipei, TW;
Hsuan Chen, Taipei, TW;
Shyh-Yuan Lee, Taipei, TW;
Pin-Ju Huang, Taipei, TW;
Assignee:
NATIONAL YANG-MING UNIVERSITY, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09D 4/00 (2006.01); G03G 9/087 (2006.01); G03F 7/075 (2006.01); G03F 7/004 (2006.01); A61C 13/00 (2006.01); G03F 7/038 (2006.01); G03F 7/039 (2006.01); G03G 9/083 (2006.01); G03F 7/029 (2006.01);
U.S. Cl.
CPC ...
C09D 4/00 (2013.01); A61C 13/0019 (2013.01); G03F 7/0043 (2013.01); G03F 7/029 (2013.01); G03F 7/038 (2013.01); G03F 7/039 (2013.01); G03F 7/0755 (2013.01); G03G 9/0833 (2013.01); G03G 9/08728 (2013.01);
Abstract
The present invention provides a three-dimensional printing article for making dental products and the preparation method thereof, which comprises: Ethoxylated bisphenol A dimethacrylate, Diurethane dimethacrylate, Triethylene glycol dimethacrylate, and Diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide. It not only improves the present time-consuming and labor-intensive dental device making, but also can be used in mass production of dental devices.