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).

  • Patent number: 11920035
    Abstract: 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: Grant
    Filed: October 25, 2022
    Date of Patent: March 5, 2024
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Patent number: 11618821
    Abstract: 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: Grant
    Filed: November 18, 2020
    Date of Patent: April 4, 2023
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Patent number: 11608409
    Abstract: 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: Grant
    Filed: March 24, 2022
    Date of Patent: March 21, 2023
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Publication number: 20230054994
    Abstract: 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: Application
    Filed: October 25, 2022
    Publication date: February 23, 2023
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Patent number: 11584826
    Abstract: 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: Grant
    Filed: March 24, 2022
    Date of Patent: February 21, 2023
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Publication number: 20220213261
    Abstract: 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: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Publication number: 20220213262
    Abstract: 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: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Patent number: 11299582
    Abstract: 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: Grant
    Filed: April 28, 2020
    Date of Patent: April 12, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Publication number: 20210388162
    Abstract: 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: Application
    Filed: June 14, 2021
    Publication date: December 16, 2021
    Inventors: Brett D. Martin, Jeffrey R. Deschamps, Jeffrey C. DePriest, Ian D. Giles
  • Patent number: 11028265
    Abstract: 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: Grant
    Filed: December 12, 2018
    Date of Patent: June 8, 2021
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Patent number: 11028053
    Abstract: 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: Grant
    Filed: March 7, 2019
    Date of Patent: June 8, 2021
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey C. DePriest
  • Publication number: 20210070998
    Abstract: 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: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Publication number: 20200339742
    Abstract: 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: Application
    Filed: April 28, 2020
    Publication date: October 29, 2020
    Inventors: Brett D. Martin, Jawad Naciri, Banahalli R. Ratna
  • Publication number: 20190202792
    Abstract: 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: Application
    Filed: March 7, 2019
    Publication date: July 4, 2019
    Applicant: The Government of the United States of America, as Represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey C. DePriest
  • Patent number: 10336705
    Abstract: 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: Grant
    Filed: May 31, 2017
    Date of Patent: July 2, 2019
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
  • Publication number: 20190185670
    Abstract: 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: Application
    Filed: December 12, 2018
    Publication date: June 20, 2019
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Ian D. Giles, Jawad Naciri, Paul T. Charles, Scott A. Trammell, Jeffrey R. Deschamps, Jeffrey C. Depriest
  • Publication number: 20170267644
    Abstract: 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: Application
    Filed: May 31, 2017
    Publication date: September 21, 2017
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
  • Patent number: 9738609
    Abstract: 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: Grant
    Filed: February 2, 2016
    Date of Patent: August 22, 2017
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest
  • Patent number: 9643211
    Abstract: 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: Grant
    Filed: April 29, 2013
    Date of Patent: May 9, 2017
    Assignee: United States of America, as represented by the Secretary of the Navy
    Inventors: Scott A. Trammell, Brett D. Martin
  • Publication number: 20160152571
    Abstract: 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: Application
    Filed: February 2, 2016
    Publication date: June 2, 2016
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Brett D. Martin, Scott A. Trammell, Jeffrey R. Deschamps, Jawad Naciri, Jeffrey DePriest