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. 10, 2023
Filed:
May. 27, 2022
Applicant:
3d Systems, Inc., Rock Hill, SC (US);
Inventors:
Mehrgan Khavari, Rock Hill, SC (US);
Khalil Moussa, Chapel Hill, NC (US);
Scott Broce, Rock Hill, SC (US);
Assignee:
3D SYSTEMS, INC., Rock Hill, SC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C08K 5/08 (2006.01); C08F 220/50 (2006.01); C08F 226/06 (2006.01);
U.S. Cl.
CPC ...
C08K 5/08 (2013.01); C08F 220/50 (2013.01); C08F 226/06 (2013.01);
Abstract
Build materials for 3D printing applications are described herein which, in some embodiments, comprise a dye component operable to alter spectral characteristics of the printed part over the course of the build cycle. In some embodiments, for example, the dye component can provide desirable light penetration depth during article printing and sufficient optical clarity during final light curing processes.