Patents by Inventor Leonid N. Grigorov
Leonid N. Grigorov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9989556Abstract: Aspects of the present invention include systems and devices useful for surface chemical analysis of solid samples by Tip Enhanced Raman Spectrometry (“TERS”), and particularly it relates to devices useful for chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, and devices for non-destructive analysis combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining important information regarding vibration spectra of atoms and molecular groups contained in a thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that use sensors to carefully regulate the motion of, and force applied to, probes of atomic force microscopes.Type: GrantFiled: February 9, 2017Date of Patent: June 5, 2018Assignee: HORIBA INSTRUMENTS INCORPORATEDInventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Patent number: 9910066Abstract: Aspects of the present invention include systems, devices, and methods of surface chemical analysis of solid samples, and particularly it relates to methods of chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, devices, and non-destructive methods combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining most important information regarding vibration spectra of atoms and molecular groups contained in thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that carefully regulate the motion of, and force applied to probes of atomic force microscopes.Type: GrantFiled: May 20, 2015Date of Patent: March 6, 2018Assignee: HORIBA INSTRUMENTS, INC.Inventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Publication number: 20170199220Abstract: Aspects of the present invention include systems and devices useful for surface chemical analysis of solid samples by Tip Enhanced Raman Spectrometry (“TERS”), and particularly it relates to devices useful for chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, and devices for non-destructive analysis combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining important information regarding vibration spectra of atoms and molecular groups contained in a thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that use sensors to carefully regulate the motion of, and force applied to, probes of atomic force microscopes.Type: ApplicationFiled: February 9, 2017Publication date: July 13, 2017Applicant: AIST-NT, Inc.Inventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Patent number: 9568495Abstract: Aspects of the present invention include systems, devices, and methods of surface chemical analysis of solid samples, and particularly it relates to methods of chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, devices, and non-destructive methods combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining most important information regarding vibration spectra of atoms and molecular groups contained in thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that carefully regulate the motion of, and force applied to probes of atomic force microscopes.Type: GrantFiled: May 20, 2015Date of Patent: February 14, 2017Assignee: AIST-NT, Inc.Inventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Publication number: 20160341764Abstract: Aspects of the present invention include systems, devices, and methods of surface chemical analysis of solid samples, and particularly it relates to methods of chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, devices, and non-destructive methods combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining most important information regarding vibration spectra of atoms and molecular groups contained in thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that carefully regulate the motion of, and force applied to probes of atomic force microscopes.Type: ApplicationFiled: May 20, 2015Publication date: November 24, 2016Applicant: AIST-NT, Inc.Inventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Publication number: 20150338439Abstract: Aspects of the present invention include systems, devices, and methods of surface chemical analysis of solid samples, and particularly it relates to methods of chemical analysis of molecular compounds located either on or within thin surface layer of solid samples. Even more particularly, aspects of the present invention relate to systems, devices, and non-destructive methods combining both high sensitivity and high spatial resolution of analysis of chemical compounds located or distributed on the surface of solid samples with obtaining most important information regarding vibration spectra of atoms and molecular groups contained in thin surface layer of solid samples. These objectives are realized by implementation of computer-assisted systems that carefully regulate the motion of, and force applied to probes of atomic force microscopes.Type: ApplicationFiled: May 20, 2015Publication date: November 26, 2015Applicant: AIST-NT, Inc.Inventors: Sergey A. Saunin, Andrey V. Krayev, Vladimir V. Zhishimontov, Vasily V. Gavrilyuk, Leonid N. Grigorov, Alexey V. Belyaev, Dmitry A. Evplov
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Patent number: 7014795Abstract: This invention provides new, highly conductive materials comprising crystallized electron pairs within an insulating matrix. Crystallized electron pairs can combine with each other to form quasi-one-dimensional structures, quantum nanowires, that have nanoscale diameters and microscale lengths or longer. Quantum nanowires can also be formed as closed loops. Quantum nanowires comprising crystallized electron pairs exhibit very high electrical conductivity over a range of temperatures from 0 Kelvins up to the decomposition temperature of the materials. The quantum nanowires of this invention can be used in a variety of electronic, opto-electronic, electro-optical, motive, sensing and other ways to provide nanoscale structures for manufacturing small devices having low power requirements, low energy dissipation and very rapid responses.Type: GrantFiled: January 22, 2002Date of Patent: March 21, 2006Assignee: Quantum Polymer Technologies CorporationInventors: Leonid N. Grigorov, Andrey Krayev, Raisa V. Talroze
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Patent number: 6844567Abstract: Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for conventional metal conductors. Quantum nanowires can be prepared in linear or circular form, and can be used to manufacture electrical components including transistors, sensors, motors and other nanoscale passive or active devices. Nanoscale devices can be made in liquid, semisolid, or solid media. Methods are provided for the manufacture of quantum nanowires and devices made therefrom. The devices can be used in the manufacture of computers, electronic circuits, biological implants and other products.Type: GrantFiled: March 11, 2003Date of Patent: January 18, 2005Assignee: Quantum Polymer Technologies CorporationInventors: Raisa V. Talroze, Leonid N. Grigorov
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Publication number: 20040246650Abstract: Methods of activating, enriching, manipulating, and producing macromolecular materials comprising highly conductive multielectron threads are provided together with superior such materials and devices comprising them. Activation methods such as doping the material with charged or uncharged dopants, using electrolysis techniques, and charging the material may be combined with various enrichment techniques that take advantage of reduced viscosity levels such as filtering and fractionation to obtain very high yields when producing conductive films, wires, and diamagnetic materials. Also disclosed are methods for electrically joining conductors and various devices comprising highly conductive macromolecular materials.Type: ApplicationFiled: October 14, 2003Publication date: December 9, 2004Inventors: Leonid N. Grigorov, A. Ze'ev Hed, Dmitry N. Rogachev, Kevin P. Shambrook, Alan W. Tamarelli
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Patent number: 6804105Abstract: A polymer material comprising channels whose temperature-independent conductivity exceeds 106 S/cm is used to form conductive films. Conduction takes place through threads and channels passing through the film which is otherwise a dielectric. The film is produced by first depositing a macromolecular polymer substance on a substrate. During preparation, the substance is preferably in a viscous liquid state. Stable free electrons (polarons) are then created by ionizing the substance. This is assisted by exposure to UV radiation and the presence of strong polar groups in the polymer. Various enrichment techniques, such as applying a strong electric field, are then used to join the superpolarons together into conductive threads within the medium. To stabilize the positions of the threads, the medium then may be solidified, preferably by cooling it below its glass transition point or inducing cross-linking between the macromolecules. The film may be a membrane.Type: GrantFiled: February 18, 2003Date of Patent: October 12, 2004Assignee: Room Temperature Superconductors, Inc.Inventors: Leonid N. Grigorov, Kevin P. Shambrook
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Publication number: 20030189203Abstract: Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for conventional metal conductors. Quantum nanowires can be prepared in linear or circular form, and can be used to manufacture electrical components including transistors, sensors, motors and other nanoscale passive or active devices. Nanoscale devices can be made in liquid, semisolid, or solid media. Methods are provided for the manufacture of quantum nanowires and devices made therefrom. The devices can be used in the manufacture of computers, electronic circuits, biological implants and other products.Type: ApplicationFiled: March 11, 2003Publication date: October 9, 2003Applicant: QUANTUM POLYMER TECHNOLOGIES CORP.Inventors: Raisa V. Talroze, Leonid N. Grigorov
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Publication number: 20030156375Abstract: A polymer material comprising channels whose temperature-independent conductivity exceeds 106 S/cm is used to form conductive films. Conduction takes place through threads and channels passing through the film which is otherwise a dielectric. The film is produced by first depositing a macromolecular polymer substance on a substrate. During preparation, the substance is preferably in a viscous liquid state. Stable free electrons (polarons) are then created by ionizing the substance. This is assisted by exposure to UV radiation and the presence of strong polar groups in the polymer. Various enrichment techniques, such as applying a strong electric field, are then used to join the superpolarons together into conductive threads within the medium. To stabilize the positions of the threads, the medium then may be solidified, preferably by cooling it below its glass transition point or inducing cross-linking between the macromolecules. The film may be a membrane.Type: ApplicationFiled: February 18, 2003Publication date: August 21, 2003Inventors: Leonid N. Grigorov, Kevin P. Shambrook
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Patent number: 6563132Abstract: Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for conventional metal conductors. Quantum nanowires can be prepared in linear or circular form, and can be used to manufacture electrical components including transistors, sensors, motors and other nanoscale passive or active devices. Nanoscale devices can be made in liquid, semisolid, or solid media. Methods are provided for the manufacture of quantum nanowires and devices made therefrom. The devices can be used in the manufacture of computers, electronic circuits, biological implants and other products.Type: GrantFiled: January 22, 2002Date of Patent: May 13, 2003Assignee: Quantum Polymer Technologies Corp.Inventors: Raisa V. Talroze, Leonid N. Grigorov
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Patent number: 6552883Abstract: A polymer material comprising channels whose temperature-independent conductivity exceeds 106 S/cm is used to form conductive films and various devices containing such films. Conduction takes place through threads and channels passing through the film which is otherwise a dielectric. The film is produced by first depositing a macromolecular polymer substance on a substrate. During preparation, the substance is preferably in a viscous liquid state. Stable free electrons (polarons) are then created by ionizing the substance. This is assisted by exposure to UV radiation and the presence of strong polar groups in the polymer. Various enrichment techniques, such as applying a strong electric field, are then used to join the superpolarons together into conducting threads within the medium. To stabilize the positions of the threads, the medium is then solidified, preferably by cooling it below its glass transition point or inducing cross-linking between the macromolecules. The film may be a membrane.Type: GrantFiled: August 6, 1999Date of Patent: April 22, 2003Assignee: Room Temperature Superconductors, Inc.Inventors: Leonid N. Grigorov, Kevin P. Shambrook
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Publication number: 20030071246Abstract: This invention provides new, highly conductive materials comprising crystallized electron pairs within an insulating matrix. Crystallized electron pairs can combine with each other to form quasi-one-dimensional structures, quantum nanowires, that have nanoscale diameters and microscale lengths or longer. Quantum nanowires can also be formed as closed loops. Quantum nanowires comprising crystallized electron pairs exhibit very high electrical conductivity over a range of temperatures from 0 Kelvins up to the decomposition temperature of the materials. The quantum nanowires of this invention can be used in a variety of electronic, opto-electronic, electro-optical, motive, sensing and other ways to provide nanoscale structures for manufacturing small devices having low power requirements, low energy dissipation and very rapid responses.Type: ApplicationFiled: January 22, 2002Publication date: April 17, 2003Inventors: Leonid N. Grigorov, Andrey Krayev, Raisa V. Talroze
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Patent number: 5777292Abstract: A method is disclosed for producing a polymer material whose room temperature conductivity exceeds 10.sup.6 S/cm. In a preferred embodiment the material is produced in the form of a film having thickness less than 100 .mu.m. Conduction takes place through threads passing through the film which is otherwise a dielectric. The film is produced by first depositing a macromolecular polymer substance on a substrate. During preparation, the substance must be in a viscose liquid state. Stable free electrons (polarons) are then created by ionizing the substance. This is assisted by exposure to UV radiation and the presence of strong polar groups in the polymer. Various techniques, such as applying a strong electric field, are then used to join the polarons together into conducting threads within the medium. To stabilize the conductivity, the medium is then solidified by cooling it below its glassing point or inducing cross-linking between the macromolecules.Type: GrantFiled: February 1, 1996Date of Patent: July 7, 1998Assignee: Room Temperature Superconductors Inc.Inventors: Leonid N. Grigorov, Kevin P. Shambrook