Invention Grant
- Patent Title: Particles comprising marking additives for selective laser sintering-based additive manufacturing systems
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Application No.: US18155833Application Date: 2023-01-18
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Publication No.: US12103237B2Publication Date: 2024-10-01
- Inventor: Nan Xing Hu , Yulin Wang
- Applicant: XEROX CORPORATION
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Vorys, Sater, Seymour and Pease LLP
- The original application number of the division: US16722255 2019.12.20
- Main IPC: B29C64/393
- IPC: B29C64/393 ; B22F10/00 ; B29C64/118 ; B33Y50/02 ; B33Y70/00
Abstract:
A particle and a method for producing the same is disclosed. For example, the particle includes a polymer resin that is compatible with a three-dimensional (3D) printing process to print a three-dimensional (3D) object and a marking additive that allows selective portions of the 3D object to change color when exposed to a light, wherein the marking additive is added to approximately 0.01 to 25.00 weight percent (wt %).
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