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1.发明申请
公开(公告)号：WO2022056333A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/049971
申请日：2021-09-10
发明人： RUBINSKY, Boris , RUBINSKY, Dan , UKPAI, Gideon
IPC分类号： B29C64/129 , B29C64/209 , B29C64/241
摘要： Systems and methods for additive manufacturing of biological matter with desired non-homogeneous and non-isotropic textures from deposited 2-D or 3-D printed elements. Desired textures, such as anisotropic structure at the microscale level, are achieved through a combination of controlled chemical, thermal and freezing steps producing crosslinked anisotropic structures by directional solidification. The apparatus has a movable printing platform associated with a heating module and a cooling module separated by a gap that creates a thermal gradient permitting directional solidification of a printed object as the platform moves over the modules.
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公开(公告)号：WO2020009940A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/039895
申请日：2019-06-28
发明人： RUBINSKY, Dan , RUBINSKY, Boris , SHAKED, Ze'ev , UKPAI, Gideon
IPC分类号： A23P10/20 , B29C64/106 , B29C64/371 , B29C64/40 , B33Y10/00 , B33Y30/00
摘要： A method of additive manufacturing biological matter is provided. The method includes preparing an aqueous solution, combining the aqueous solution with a thickening gent, forming the combination into a plurality of two-dimensional individual volume elements in parallel, assembling the plurality of individual volume elements in a three-dimensional array and solidifying the three-dimensional array. Methods of additive manufacturing a food product and a three-dimensional structure with aqueous solution or organic matter are also provided. A system for additively depositing elements including an aqueous solution or organic matter is also provided.
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公开(公告)号：WO2019032889A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/046099
申请日：2018-08-09
发明人： RUBINSKY, Boris , NASTASE, Gabriel , UKPAI, Gideon
IPC分类号： B65B17/00
摘要： The disclosure provides processes for temperature and pressure controlled cryopreservation of samples by using isochoric systems.
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