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公开(公告)号：US10309985B2
公开(公告)日：2019-06-04
申请号：US15806201
申请日：2017-11-07
发明人： Damian G. Allis , Jeremy Barton , Michael Drew , Robert A. Freitas, Jr. , Aru Hill , Robert Matthew Kennedy , Ralph C. Merkle , Tait Takatani , Michael Marshall
摘要： Methods for creating build sequences which are determined using computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, and which facilitate determining a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Included are methods for error correction of pathological reactions or avoidance of pathological reactions. Libraries of reactions may be used to reduce simulation requirements.
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公开(公告)号：US11708384B2
公开(公告)日：2023-07-25
申请号：US17531998
申请日：2021-11-22
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Terry McCallum , Marius Mamone , Nicolas Zindy , Kashif Tanveer
CPC分类号： C07F7/30 , B82B3/0004 , G01Q70/08 , G01Q80/00
摘要： Systems and methods for mechanosynthesis are disclosed, including those that avoid the need for a bootstrap process, avoid the need to build tips via mechanosynthesis, avoid the need for charging tips with feedstock during a build sequence, avoid the need to dispose of reaction byproducts, which reduce the design complexity of new tips, and/or which reduce or avoid the need for multiple positional means and/or tip switching.
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公开(公告)号：US20210047178A1
公开(公告)日：2021-02-18
申请号：US17035844
申请日：2020-09-29
发明人： Ralph C. Merkle , Robert A. Freitas, JR. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
摘要： Methods, systems, and devices are disclosed for performing mechanosynthesis, including those that involve bulk chemical preparation of tips, multiple tips for supplying feedstock, and use of sequential tips such as in a thermodynamic cascade; such features may simplify starting requirements, increase versatility, and/or reduce complexity in the mechanosynthesis equipment and/or process.
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公开(公告)号：US11592463B2
公开(公告)日：2023-02-28
申请号：US17474472
申请日：2021-09-14
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
摘要： Methods, systems, and devices are disclosed for performing mechanosynthesis, including those that involve bulk chemical preparation of tips, multiple tips for supplying feedstock, and use of sequential tips such as in a thermodynamic cascade; such features may simplify starting requirements, increase versatility, and/or reduce complexity in the mechanosynthesis equipment and/or process.
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公开(公告)号：US20190250187A1
公开(公告)日：2019-08-15
申请号：US16385692
申请日：2019-04-16
发明人： Damian G. Allis , Jeremy Barton , Michael Drew , Robert A. Freitas , Aru Hill , Matthew Robert Kennedy , Ralph C. Merkle , Tait Takatani , Michael Shawn Marshall
CPC分类号： G01Q80/00 , B82B3/0019 , C01B32/26 , C01B32/28 , G01Q20/02
摘要： Build sequences for fabricating an atomically-precise product can be determined using computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, to determine a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Methods for error correction of pathological reactions or avoidance of pathological reactions are disclosed. Libraries of reactions may be used to reduce simulation requirements.
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公开(公告)号：US10197597B2
公开(公告)日：2019-02-05
申请号：US15588494
申请日：2017-05-05
发明人： Damian G. Allis , Jeremy Barton , Michael Drew , Robert A. Freitas, Jr. , Aru Hill , Matthew Robert Kennedy , Ralph C. Merkle , Tait Takatani , Michael Marshall
摘要： Methods for creating build sequences which are determined using computational chemistry algorithms to simulate mechanosynthetic reactions, and which may use the mechanosynthesis process conditions or equipment limitations in these simulations, and which facilitate determining a set of mechanosynthetic reactions that will build an atomically-precise workpiece with a desired degree of reliability. Included are methods for error correction of pathological reactions or avoidance of pathological reactions. Libraries of reactions may be used to reduce simulation requirements.
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公开(公告)号：US20210403322A1
公开(公告)日：2021-12-30
申请号：US17474472
申请日：2021-09-14
发明人： Ralph C. Merkle , Robert A. Freitas, JR. , Jeremy Barton , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
摘要： Methods, systems, and devices are disclosed for performing mechanosynthesis, including those that involve bulk chemical preparation of tips, multiple tips for supplying feedstock, and use of sequential tips such as in a thermodynamic cascade; such features may simplify starting requirements, increase versatility, and/or reduce complexity in the mechanosynthesis equipment and/or process.
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公开(公告)号：US11180514B2
公开(公告)日：2021-11-23
申请号：US16052688
申请日：2018-08-02
发明人： Ralph C. Merkle , Robert A. Freitas, Jr. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani
摘要： Systems and methods for mechanosynthesis are disclosed, including those that avoid the need for a bootstrap process, avoid the need to build tips via mechanosynthesis, avoid the need for charging tips with feedstock during a build sequence, avoid the need to dispose of reaction byproducts, which reduce the design complexity of new tips, and/or which reduce or avoid the need for multiple positional means and/or tip switching.
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公开(公告)号：US20190202690A1
公开(公告)日：2019-07-04
申请号：US16325241
申请日：2017-11-13
发明人： Ralph C. Merkle , Robert A. Freitas, JR. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Michael Shawn Marshall , Matthew Kennedy
摘要： Improved methods, systems and devices for mechanosynthesis, including those that involve the bulk chemical preparation of tips, multiple tips on a presentation surface, and multiple tips used sequentially in a thermodynamic cascade. These improvements can simplify starting requirements, improve versatility, and reduce equipment and process complexity.
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公开(公告)号：US20220106338A1
公开(公告)日：2022-04-07
申请号：US17531998
申请日：2021-11-22
发明人： Ralph C. Merkle , Robert A. Freitas, JR. , Jeremy Barton , Aru Hill , Michael Drew , Damian Allis , Tait Takatani , Terry McCallum , Marius Mamone , Nicolas Zindy , Kashif Tanveer
摘要： Systems and methods for mechanosynthesis are disclosed, including those that avoid the need for a bootstrap process, avoid the need to build tips via mechanosynthesis, avoid the need for charging tips with feedstock during a build sequence, avoid the need to dispose of reaction byproducts, which reduce the design complexity of new tips, and/or which reduce or avoid the need for multiple positional means and/or tip switching.
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