Invention Grant
- Patent Title: Methods for forming three-dimensional polymeric articles
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Application No.: US17365099Application Date: 2021-07-01
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Publication No.: US11986993B2Publication Date: 2024-05-21
- Inventor: Henry A. Sodano , Ruowen Tu , Ethan Cassidy Sprague
- Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Applicant Address: US MI Ann Arbor
- Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee Address: US MI Ann Arbor
- Agency: MARSHALL, GERSTEIN & BORUN LLP
- Main IPC: B29C64/106
- IPC: B29C64/106 ; B29C64/295 ; B33Y10/00 ; B33Y30/00 ; B33Y40/20 ; B29K101/10 ; B29K105/16 ; B29K505/00
Abstract:
The disclosure relates to methods of forming three-dimensional (3D) polymeric articles and additive manufacturing apparatuses for the same. The methods include providing a polymeric solution comprising a polymer dissolved in a solvent; providing a non-solvent, wherein the solvent is miscible in the non-solvent, and the polymer is insoluble in the non-solvent; and injecting the polymeric solution into the non-solvent in a pre-determined 3D pattern to provide a 3D polymeric article.
Public/Granted literature
- US20220001597A1 Methods for Forming Three-Dimensional Polymeric Articles Public/Granted day:2022-01-06
Information query
