Patents by Inventor Alon A. Gorodetsky
Alon A. Gorodetsky 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: 11913591Abstract: Composite materials with adjustable spectral properties comprised of IR-reflecting micro-domains overlaying an IR-transparent elastomeric matrix, and capable of dynamically controlling IR radiation transmission are described, as well as methods of fabrication thereof. Systems with capabilities to regulate IR radiation (including heat) transmission based thereon, and methods of regulating IR radiation transmission (including thermal regulation) using the same are also provided.Type: GrantFiled: November 27, 2019Date of Patent: February 27, 2024Assignee: The Regents of the University of CaliforniaInventors: Alon A. Gorodetsky, Steven R. Jim, George Stiubianu, Erica Leung, Kyle Naughton, Priyam Patel, Maurizio Follador, Emil Karshalev
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Publication number: 20230132806Abstract: The description of living biological cells comprising heterologously expressed reflectin biomolecules that can be used to dynamically tune the optical properties of the host cells, as well as of the methods of fabrication thereof, are provided. Methods of regulating optical properties, including local refractive indices, of such cells with external stimuli are also provided.Type: ApplicationFiled: April 12, 2021Publication date: May 4, 2023Applicant: The Regents of the University of CaliforniaInventors: Alon A. Gorodetsky, Atrouli Chatterjee, Juana Alejandra Cerna Sanchez
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Publication number: 20220003353Abstract: Composite materials with adjustable spectral properties comprised of IR-reflecting micro-domains overlaying an IR-transparent elastomeric matrix, and capable of dynamically controlling IR radiation transmission are described, as well as methods of fabrication thereof. Systems with capabilities to regulate IR radiation (including heat) transmission based thereon, and methods of regulating IR radiation transmission (including thermal regulation) using the same are also provided.Type: ApplicationFiled: November 27, 2019Publication date: January 6, 2022Applicant: The Regents of the University of CaliforniaInventors: Alon A. Gorodetsky, Steven R. Jim, George Stiubianu, Erica Leung, Kyle Naughton, Priyam Patel, Maurizio Follador, Emil Karshalev
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Publication number: 20210230118Abstract: Quinolines, polyquinolines, polybenzoquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and processes for producing such materials are provided. The processes utilize a form of an aza-Diels-Alder (Povarov) reaction to first form quinolines and/or polyquinolines. In some such embodiments polyquinolines thus produced are used to form graphene nanoribbon precursors, and molecular segments and graphene nanoribbons. In many such embodiments the graphene nanoribbone precursors are formed from polybenzoquinolines.Type: ApplicationFiled: January 22, 2021Publication date: July 29, 2021Applicant: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, David Joshua Dibble, Mehran Umerani, Amir Mazaheripour, Young Suk Park, Anthony Burke
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Publication number: 20210063612Abstract: Fully artificial, adaptive composite materials and systems, having variable transmittance, reflectance, and/or absorptance to radiation in visible, infrared, or other desired region of the electromagnetic spectrum, and methods of the manufacture and use thereof are provided. The adaptive composite materials and systems possess an unprecedented combination of properties and are, therefore, poised to enable a broad range of practical applications. The adaptive composite material incorporates at least one size-variable active area having a variable transmittance, reflectance, and/or absorptance in at least a portion of the electromagnetic spectrum and comprises at least: an elastomer substrate, a texturizing layer disposed on top of the substrate, and an optional reflective coating disposed on top of the texturizing layer. In operation, the stretching and relaxation of the elastomer substrate causes changes in the surface morphology of the texturized layers (e.g.Type: ApplicationFiled: March 15, 2019Publication date: March 4, 2021Applicant: The Regents of the University of CaliforniaInventors: Alon A. Gorodetsky, Chengyi Xu, George Stiubianu
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Patent number: 10899711Abstract: Quinolines, polyquinolines, polybenzoquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and processes for producing such materials are provided. The processes utilize a form of an aza-Diels-Alder (Povarov) reaction to first form quinolines and/or polyquinolines. In some such embodiments polyquinolines thus produced are used to form graphene nanoribbon precursors, and molecular segments and graphene nanoribbons. In many such embodiments the graphene nanoribbon precursors are formed from polybenzoquinolines.Type: GrantFiled: December 31, 2015Date of Patent: January 26, 2021Assignee: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, David Joshua Dibble, Mehran Umerani, Amir Mazaheripour, Young Suk Park, Anthony Burke
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Patent number: 10807122Abstract: Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to reflect at different wavelengths. Disclosed herein are novel infrared-reflective coatings, methods of making such coatings, and infrared-reflective objects such as textiles, building materials, and camouflage materials.Type: GrantFiled: June 23, 2018Date of Patent: October 20, 2020Assignee: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, Long Phan, David Ordinario, Emil Karshalev, Michael Shenk, Ward Gale Walkup, IV
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Patent number: 10604540Abstract: Perylene diimide phosphoramidite derivatives and methods for polymerization of perylene diimide phosphoramidite derivatives and applications thereof are provided. Compounds comprise at least an electronically active base surrogate and may also include a solubilizing functionality. The base surrogate may be comprised of an electrochemically active perylene diimide (PDI) molecule, the solubility chain may comprise a PEG functionality, and the PDI may further comprise a phosphoramidite functionality as an imide substituent. The phosphoramidite functionality may be used as a chemical coupling handle for use with established nucleic acid synthesis protocols and/or automated synthesis. One or more aromatic core functionalizations may be incorporated into the PDI molecules to allow for tuning the molecule's electronic and optical properties.Type: GrantFiled: July 9, 2018Date of Patent: March 31, 2020Assignee: The Regents of the University of CaliforniaInventors: Amir Mazaheripour, Anthony Burke, Alon Gorodetsky
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Patent number: 10557818Abstract: The disclosed invention relates to novel materials and associated methods for conducting protons, such materials comprising cephalopod proton-conducting proteins such as reflectins. The protonic conductivity of such cephalopod proton-conducting proteins may be modulated by the application of an electric field. The invention further encompasses protonic transistors comprising a cephalopod proton-conducting protein channel. The transistors and related devices of the invention are amenable to use in biological systems for the sensing or manipulation of protonic flows within the biological system.Type: GrantFiled: October 3, 2017Date of Patent: February 11, 2020Assignee: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, Long Phan, Ward Walkup, David Ordinario
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Publication number: 20190010175Abstract: Perylene diimide phosphoramidite derivatives and methods for polymerization of perylene diimide phosphoramidite derivatives and applications thereof are provided. Compounds comprise at least an electronically active base surrogate and may also include a solubilizing functionality. The base surrogate may be comprised of an electrochemically active perylene diimide (PDI) molecule, the solubility chain may comprise a PEG functionality, and the PDI may further comprise a phosphoramidite functionality as an imide substituent. The phosphoramidite functionality may be used as a chemical coupling handle for use with established nucleic acid synthesis protocols and/or automated synthesis. One or more aromatic core functionalizations may be incorporated into the PDI molecules to allow for tuning the molecule's electronic and optical properties.Type: ApplicationFiled: July 9, 2018Publication date: January 10, 2019Inventors: Amir Mazaheripour, Anthony Burke, Alon Gorodetsky
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Publication number: 20180297058Abstract: Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to reflect at different wavelengths. Disclosed herein are novel infrared-reflective coatings, methods of making such coatings, and infrared-reflective objects such as textiles, building materials, and camouflage materials.Type: ApplicationFiled: June 23, 2018Publication date: October 18, 2018Inventors: Alon Gorodetsky, Long Phan, David Ordinario, Emil Karshalev, Michael Shenk, Ward Gale Walkup, IV
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Patent number: 10035175Abstract: Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to reflect at different wavelengths. Disclosed herein are novel infrared-reflective coatings, methods of making such coatings, and infrared-reflective objects such as textiles, building materials, and camouflage materials.Type: GrantFiled: May 28, 2015Date of Patent: July 31, 2018Assignee: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, Long Phan, David Ordinario, Emil Karshalev, Michael Shenk, Ward Gale Walkup, IV
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Patent number: 10017528Abstract: Perylene diimide phosphoramidite derivatives and methods for polymerization of perylene diimide phosphoramidite derivatives and applications thereof are provided. Compounds comprise at least an electronically active base surrogate and may also include a solubilizing functionality. The base surrogate may be comprised of an electrochemically active perylene diimide (PDI) molecule, the solubility chain may comprise a PEG functionality, and the PDI may further comprise a phosphoramidite functionality as an imide substituent. The phosphoramidite functionality may be used as a chemical coupling handle for use with established nucleic acid synthesis protocols and/or automated synthesis. One or more aromatic core functionalizations may be incorporated into the PDI molecules to allow for tuning the molecule's electronic and optical properties.Type: GrantFiled: September 18, 2017Date of Patent: July 10, 2018Assignee: The Regents of the University of CaliforniaInventors: Amir Mazaheripour, Anthony Burke, Alon Gorodetsky
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Publication number: 20180099986Abstract: Perylene diimide phosphoramidite derivatives and methods for polymerization of perylene diimide phosphoramidite derivatives and applications thereof are provided. Compounds comprise at least an electronically active base surrogate and may also include a solubilizing functionality. The base surrogate may be comprised of an electrochemically active perylene diimide (PDI) molecule, the solubility chain may comprise a PEG functionality, and the PDI may further comprise a phosphoramidite functionality as an imide substituent. The phosphoramidite functionality may be used as a chemical coupling handle for use with established nucleic acid synthesis protocols and/or automated synthesis. One or more aromatic core functionalizations may be incorporated into the PDI molecules to allow for tuning the molecule's electronic and optical properties.Type: ApplicationFiled: September 18, 2017Publication date: April 12, 2018Applicant: The Regents of the University of CaliforniaInventors: Amir Mazaheripour, Anthony Burke, Alon Gorodetsky
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Publication number: 20180052137Abstract: The disclosed invention relates to novel materials and associated methods for conducting protons, such materials comprising cephalopod proton-conducting proteins such as reflectins. The protonic conductivity of such cephalopod proton-conducting proteins may be modulated by the application of an electric field. The invention further encompasses protonic transistors comprising a cephalopod proton-conducting protein channel. The transistors and related devices of the invention are amenable to use in biological systems for the sensing or manipulation of protonic flows within the biological system.Type: ApplicationFiled: October 3, 2017Publication date: February 22, 2018Inventors: Alon Gorodetsky, Long Phan, Ward Walkup, David Ordinario
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Publication number: 20170362179Abstract: Quinolines, polyquinolines, polybenzoquinolines, molecular segments of fullerenes and graphene nanoribbons, and graphene nanoribbons and processes for producing such materials are provided. The processes utilize a form of an aza-Diels-Alder (Povarov) reaction to first form quinolines and/or polyquinolines. In some such embodiments polyquinolines thus produced are used to form graphene nanoribbon precursors, and molecular segments and graphene nanoribbons. In many such embodiments the graphene nanoribbon precursors are formed from polybenzoquinolines.Type: ApplicationFiled: December 31, 2015Publication date: December 21, 2017Applicant: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, David Joshua Dibble, Mehran Umerani, Amir Mazaheripour, Young Suk Park, Anthony Burke
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Patent number: 9804121Abstract: The disclosed invention relates to novel materials and associated methods for conducting protons, such materials comprising cephalopod proton-conducting proteins such as reflectins. The protonic conductivity of such cephalopod proton-conducting proteins may be modulated by the application of an electric field. The invention further encompasses protonic transistors comprising a cephalopod proton-conducting protein channel. The transistors and related devices of the invention are amenable to use in biological systems for the sensing or manipulation of protonic flows within the biological system.Type: GrantFiled: December 3, 2014Date of Patent: October 31, 2017Assignee: The Regents of the University of CaliforniaInventors: Alon Gorodetsky, Long Phan, Ward Walkup, David Ordinario
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Publication number: 20160377572Abstract: The disclosed invention relates to novel materials and associated methods for conducting protons, such materials comprising cephalopod proton-conducting proteins such as reflectins. The protonic conductivity of such cephalopod proton-conducting proteins may be modulated by the application of an electric field. The invention further encompasses protonic transistors comprising a cephalopod proton-conducting protein channel. The transistors and related devices of the invention are amenable to use in biological systems for the sensing or manipulation of protonic flows within the biological system.Type: ApplicationFiled: December 3, 2014Publication date: December 29, 2016Inventors: Alon Gorodetsky, Long Phan, Ward Walkup, David Ordinario
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Patent number: 9293553Abstract: A laminated graphene device is demonstrated as a cathode. In one example the devices include organic photovoltaic devices. The measured properties demonstrate work-function matching via contact doping. Devices and method shown also provide increased power conversion efficiency due to transparency. These findings indicate that flexible, light-weight all carbon devices, such as solar cells, can be constructed using graphene as the cathode material.Type: GrantFiled: March 8, 2012Date of Patent: March 22, 2016Assignee: The Trustees of Columbia University in the City of New YorkInventors: Marshall Cox, Ioannis Kymissis, Alon Gorodetsky, Melinda Y. Han, Colin P. Nuckolls, Philip Kim
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Publication number: 20150346398Abstract: Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to reflect at different wavelengths. Disclosed herein are novel infrared-reflective coatings, methods of making such coatings, and infrared-reflective objects such as textiles, building materials, and camouflage materials.Type: ApplicationFiled: May 28, 2015Publication date: December 3, 2015Inventors: Alon Gorodetsky, Long Phan, David Ordinario, Emil Karshalev, Michael Shenk, Ward Gale Walkup, IV