Invention Grant
- Patent Title: Additively manufacturing bio-based conductive shape memory polymer macostructure parts with highly ordered microstructures
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Application No.: US17820144Application Date: 2022-08-16
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Publication No.: US11945151B2Publication Date: 2024-04-02
- Inventor: Jennifer Nicole Rodriguez , Eric B. Duoss , James Lewicki , Christopher Spadaccini , Thomas S. Wilson , Cheng Zhu
- Applicant: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Applicant Address: US CA Livermore
- Assignee: Lawrence Livermore National Security, LLC
- Current Assignee: Lawrence Livermore National Security, LLC
- Current Assignee Address: US CA Livermore
- Agent James S. Tak
- The original application number of the division: US15762494 2018.03.22
- Main IPC: B29C64/00
- IPC: B29C64/00 ; B29C64/106 ; B29C64/165 ; B29C64/209 ; B29C64/321 ; B29C64/393 ; B33Y70/10 ; C08K3/04 ; C08K7/04 ; C08L63/00 ; C08L91/00 ; B29K63/00 ; B29K105/12 ; B29K507/04 ; B33Y10/00 ; B33Y30/00 ; B33Y50/02 ; B33Y80/00
Abstract:
An additive manufacturing apparatus includes an additive manufacturing print head and a nozzle that receives a bio-based shape memory polymer material and a bio-based material. The nozzle extrudes the bio-based shape memory polymer material and the bio-based material onto a substrate to form a bio-based shape memory polymer part or product.
Public/Granted literature
Information query
