Patents by Inventor Brett D. Martin
Brett D. Martin 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: 11920035Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: GrantFiled: October 25, 2022Date of Patent: March 5, 2024Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Patent number: 11618821Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: GrantFiled: November 18, 2020Date of Patent: April 4, 2023Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Patent number: 11608409Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: GrantFiled: March 24, 2022Date of Patent: March 21, 2023Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Publication number: 20230054994Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: ApplicationFiled: October 25, 2022Publication date: February 23, 2023Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Patent number: 11584826Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: GrantFiled: March 24, 2022Date of Patent: February 21, 2023Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Publication number: 20220213261Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: ApplicationFiled: March 24, 2022Publication date: July 7, 2022Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Publication number: 20220213262Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: ApplicationFiled: March 24, 2022Publication date: July 7, 2022Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Patent number: 11299582Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: GrantFiled: April 28, 2020Date of Patent: April 12, 2022Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Publication number: 20210388162Abstract: A new, thermally stable conducting material, poly(3-amino-1H-pyrazole-4-carboxylate), can be used in a variety of applications such as thermoelectrics, electron acceptors in light-harvesting (photovoltaic) materials, and thermally stable conducting energetic materials. Related compounds include poly 3-amino-5-chloro-1H-pyrazole-4-carboxylate, poly 3-amino-5-bromo-1H-pyrazole-4-carboxylate, poly 3-amino-5-fluoro-1H-pyrazole-4-carboxylate, poly 3-amino-5-iodo-1H-pyrazole-4-carboxylate, poly 3, 5-diamino-1H-pyrazole-4-carboxylate, poly 3-amino-5-NHR1-1H-pyrazole-4-carboxylate, poly 3-amino-5-NR2-1H-pyrazole-4-carboxylate, or poly 3-amino-5-hydroxy-1H-pyrazole-4-carboxylate.Type: ApplicationFiled: June 14, 2021Publication date: December 16, 2021Inventors: Brett D. Martin, Jeffrey R. Deschamps, Jeffrey C. DePriest, Ian D. Giles
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Patent number: 11028265Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: GrantFiled: December 12, 2018Date of Patent: June 8, 2021Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Patent number: 11028053Abstract: An electrically conducting organic oligomer made from the steps of preparing an acidic aqueous solution with a monomer; preparing the acidic aqueous solution by mixing a solution of about 1.6 wt % HCl in DI water with a monomer; forming about a 0.3 M solution preparing a second aqueous solution with a sodium persulfate oxidant; mixing the acidic aqueous solution with the second aqueous solution; and allowing a reaction to proceed at about 40° C.Type: GrantFiled: March 7, 2019Date of Patent: June 8, 2021Assignee: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey C. DePriest
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Publication number: 20210070998Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: ApplicationFiled: November 18, 2020Publication date: March 11, 2021Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Publication number: 20200339742Abstract: An interpenetrating network (IPN) polymer membrane material includes a soft polyurethane interspersed with a crosslinked conducting polymer. The material can be reversibly “switched” between its oxidized and reduced states by the application of a small voltage, ˜1 to 4 volts, thus modulating its diffusivity.Type: ApplicationFiled: April 28, 2020Publication date: October 29, 2020Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
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Publication number: 20190202792Abstract: An electrically conducting organic oligomer made from the steps of preparing an acidic aqueous solution with a monomer; preparing the acidic aqueous solution by mixing a solution of about 1.6 wt % HCl in DI water with a monomer; forming about a 0.3 M solution preparing a second aqueous solution with a sodium persulfate oxidant; mixing the acidic aqueous solution with the second aqueous solution; and allowing a reaction to proceed at about 40° C.Type: ApplicationFiled: March 7, 2019Publication date: July 4, 2019Applicant: The Government of the United States of America, as Represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey C. DePriest
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Patent number: 10336705Abstract: An electrically conducting organic oligomer comprising 4-nitro-1H-pyrazole-3-yl-amine, 4-trifluoromethyl-1H-pyrazol-3-yl-amine, 4-trichloromethyl-1H-pyrazol-3-yl-amine, 4-tribromomethyl-1H-pyrazol-3-yl-amine, 4-ammonium-1H-pyrazol-3-yl-amine, 4-trimethylammonium-1H-pyrazol-3-yl-amine, 4-triethylammonium-1H-pyrazol-3-yl-amine, or 4-tripropylammonium-1H-pyrazol-3-yl-amine. An electrically conducting organic oligomer made from the steps of preparing an acidic aqueous solution with a monomer, preparing the acidic aqueous solution by mixing water with a monomer (3-amino-1H-pyrazole-4-carbonitrile), forming a solution preparing a second aqueous solution, mixing the acidic aqueous solution with the second aqueous solution, and allowing a reaction to proceed at about 40° C.Type: GrantFiled: May 31, 2017Date of Patent: July 2, 2019Assignee: The United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
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Publication number: 20190185670Abstract: This disclosure concerns electrically conducting poly(pyrazoles). The concept of oligomerizing and polymerizing substituted aminopyrazole derivatives combined with a monomer activation procedure involving base-mediated conversion of the protonated pyrazole ring nitrogen to amine salt was developed. This disclosure concerns the specific chemistries needed for the synthesis of a pyrazole monomer used in the polymer synthesis. The procedure used for blending the novel polypyrazoles with other compounds needed for construction of solar cells for testing was developed. This disclosure concerns the concept of using these types of heteroatom-rich, electron-deficient oligomers or polymers as n-dopable or p-dopable electron acceptors in photovoltaic cells. This disclosure concerns synthesizing the starting monomer compounds and polypyrazoles.Type: ApplicationFiled: December 12, 2018Publication date: June 20, 2019Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
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Publication number: 20170267644Abstract: An electrically conducting organic oligomer comprising 4-nitro-1H-pyrazole-3-yl-amine, 4-trifluoromethyl-1H-pyrazol-3-yl-amine, 4-trichloromethyl-1H-pyrazol-3-yl-amine, 4-tribromomethyl-1H-pyrazol-3-yl-amine, 4-ammonium-1H-pyrazol-3-yl-amine, 4-trimethylammonium-1H-pyrazol-3-yl-amine, 4-triethylammonium-1H-pyrazol-3-yl-amine, or 4-tripropylammonium-1H-pyrazol-3-yl-amine. An electrically conducting organic oligomer made from the steps of preparing an acidic aqueous solution with a monomer, preparing the acidic aqueous solution by mixing water with a monomer (3-amino-1H-pyrazole-4-carbonitrile), forming a solution preparing a second aqueous solution, mixing the acidic aqueous solution with the second aqueous solution, and allowing a reaction to proceed at about 40° C.Type: ApplicationFiled: May 31, 2017Publication date: September 21, 2017Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
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Patent number: 9738609Abstract: An electrically conducting organic oligomer comprising 3-amino-1H-pyrazole-4-carbonitrile, 3-amino-1H-pyrazole-4-carboxylic acid, 3-amino-4-nitro-1H-pyrazole, or 3-amino-1H-pyrazole-4-sulfonic acid. An electrically conducting organic oligomer comprising 4-nitro-1H-pyrazole-3-yl-amine, 4-trifluoromethyl-1H-pyrazol-3-yl-amine, 4-trichloromethyl-1H-pyrazol-3-yl-amine, 4-tribromomethyl-1H-pyrazol-3-yl-amine, 4-ammonium-1H-pyrazol-3-yl-amine, 4-trimethylammonium-1H-pyrazol-3-yl-amine, 4-triethylammonium-1H-pyrazol-3-yl-amine, or 4-tripropylammonium-1H-pyrazol-3-yl-amine, methods of making and products of the method thereof.Type: GrantFiled: February 2, 2016Date of Patent: August 22, 2017Assignee: The United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
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Patent number: 9643211Abstract: Encapsulated fluorescent metal nanoparticles for radiation detection comprising metal ions in an aqueous solution encapsulated in a nanocapsule, wherein the metal ions form atoms when exposed to gamma-ray initiated reduction of the ions and then aggregate to form fluorescent nanoparticles.Type: GrantFiled: April 29, 2013Date of Patent: May 9, 2017Assignee: United States of America, as represented by the Secretary of the NavyInventors: Scott A. Trammell, Brett D. Martin
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Publication number: 20160152571Abstract: An electrically conducting organic oligomer comprising 3-amino-1H-pyrazole-4-carbonitrile, 3-amino-1H-pyrazole-4-carboxylic acid, 3-amino-4-nitro-1H-pyrazole, or 3-amino-1H-pyrazole-4-sulfonic acid. An electrically conducting organic oligomer comprising 4-nitro-1H-pyrazole-3-yl-amine, 4-trifluoromethyl-1H-pyrazol-3-yl-amine, 4-trichloromethyl-1H-pyrazol-3-yl-amine, 4-tribromomethyl-1H-pyrazol-3-yl-amine, 4-ammonium-1H-pyrazol-3-yl-amine, 4-trimethylammonium-1H-pyrazol-3-yl-amine, 4-triethylammonium-1H-pyrazol-3-yl-amine, or 4-tripropylammonium-1H-pyrazol-3-yl-amine, methods of making and products of the method thereof.Type: ApplicationFiled: February 2, 2016Publication date: June 2, 2016Applicant: The Government of the United States of America, as represented by the Secretary of the NavyInventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest