Patents by Inventor Jennifer Irvin
Jennifer Irvin 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: 9309440Abstract: A process used to cast films including; mixing Pyr-BBL and a room temperature molten salt from a range of about 35:65 weight ratio, dissolving the mixture in about 1% methanesulfonic acid to produce a Pyr-BBL solution, drop casting the solution onto glass or gold coated glass at 140° C. in air and heating for about 2 hours to produce films, drying the films in a vacuum oven at about 100° C. for at least 24 hours under dynamic vacuum, and rinsing the films to remove residual ionic liquid.Type: GrantFiled: May 12, 2015Date of Patent: April 12, 2016Assignee: The United States of America as Represented by the Secretary of the NavyInventors: John D Stenger-Smith, William W. Lai, David Irvin, Jennifer Irvin
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Patent number: 9068043Abstract: A process used to cast films including; mixing Pyr-BBL and a room temperature molten salt from a range of about 35:65 weight ratio, dissolving the mixture in about 1% methanesulfonic acid to produce a Pyr-BBL solution, drop casting the solution onto glass or gold coated glass at 140° C. in air and heating for about 2 hours to produce films, drying the films in a vacuum oven at about 100° C. for at least 24 hours under dynamic vacuum, and rinsing the films to remove residual ionic liquid.Type: GrantFiled: January 14, 2015Date of Patent: June 30, 2015Assignee: The United States of America as Represented by the Secretary of the NavyInventors: John D Stenger-Smith, William W Lai, David Irvin, Jennifer Irvin
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Patent number: 9051401Abstract: A synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: February 3, 2014Date of Patent: June 9, 2015Assignee: The United States of America as Represented by the Secretary of the NavyInventors: David J. Irvin, Jennifer A. Irvin, John D. Stenger-Smith, David L. Witker
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Patent number: 8962840Abstract: A process used to cast films including: mixing BBL and a room temperature molten salt from a range of about 35:65 weight ratio, dissolving the mixture in about 1% methanesulfonic acid to produce a BBL solution, drop casting the solution onto glass or gold coated glass at 140° C. in air and heating for about 2 hours to produce films, drying the films in a vacuum oven at about 100° C. for at least 24 hours under dynamic vacuum, and rinsing the films to remove residual ionic liquid.Type: GrantFiled: March 21, 2013Date of Patent: February 24, 2015Assignee: The United States of America as Represented by the Secretary of the NavyInventors: John D. Stenger-Smith, Jennifer A. Irvin, David J. Irvin, William Lai
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Patent number: 8737038Abstract: An electroactive polymer based super capacitor capable of operation at MILSPEC temperatures, with electroactive polymers acting as the charge storage layers, and a mixture of electrolytes enabling operation down to ?60° C.Type: GrantFiled: September 9, 2010Date of Patent: May 27, 2014Assignee: The United States of America as Represented by the Secretary of the NavyInventors: David J. Irvin, Jennifer A. Irvin, John D. Stenger-Smith
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Patent number: 8680292Abstract: The invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: March 6, 2012Date of Patent: March 25, 2014Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 8427812Abstract: A process used to cast films including: mixing BBL and a room temperature molten salt from a range of about 35:65 weight ratio, dissolving the mixture in about 1% methanesulfonic acid to produce a BBL solution, drop casting the solution onto glass or gold coated glass at 140° C. in air and heating for about 2 hours to produce films, drying the films in a vacuum oven at about 100° C. for at least 24 hours under dynamic vacuum, and rinsing the films to remove residual ionic liquid.Type: GrantFiled: October 5, 2010Date of Patent: April 23, 2013Assignee: The United States of America as Represented by the Secretary of the NavyInventors: John D. Stenger-Smith, Jennifer A. Irvin, David J. Irvin, William Lai
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Patent number: 8183390Abstract: The invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: August 18, 2010Date of Patent: May 22, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7951248Abstract: An electrostatic charge dissipation composition having at least one energetic particle component and at least one oxidized electrically active polymer deposited on the energetic component. In another embodiment, the electrostatic charge dissipation composition includes at least one energetic particle component, at least one non-conducting polymer binder, and at least one oxidized electrically active polymer deposited on the energetic/binder composition.Type: GrantFiled: September 23, 2008Date of Patent: May 31, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Patent number: 7931762Abstract: An electrostatic charge dissipation composition having at least one energetic particle component and at least one oxidized electrically active polymer deposited on the energetic component. In another embodiment, the electrostatic charge dissipation composition includes at least one energetic particle component, at least one non-conducting polymer binder, and at least one oxidized electrically active polymer deposited on the energetic/binder composition.Type: GrantFiled: September 23, 2008Date of Patent: April 26, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A Irvin
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Patent number: 7927438Abstract: An electrostatic charge dissipation composition having at least one energetic particle component and at least one oxidized electrically active polymer deposited on the energetic component. In another embodiment, the electrostatic charge dissipation composition includes at least one energetic particle component, at least one non-conducting polymer binder, and at least one oxidized electrically active polymer deposited on the energetic/binder composition.Type: GrantFiled: August 21, 2008Date of Patent: April 19, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Patent number: 7829660Abstract: The present invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: July 24, 2008Date of Patent: November 9, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7815759Abstract: An electrostatic charge reduction system including a composition having at least one energetic particle component with or without a non-conducting binder, and conducting polymer or electrically neutral polymer deposited on the energetic component in its oxidized form. The oxidation of the polymer occurs during or after the polymer deposition process.Type: GrantFiled: August 5, 2004Date of Patent: October 19, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Patent number: 7608179Abstract: The present invention demonstrates the synthesis of a new pyrazole-containing monomer by an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: July 24, 2008Date of Patent: October 27, 2009Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7456295Abstract: The present invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV). It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of the claims.Type: GrantFiled: November 25, 2006Date of Patent: November 25, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7399433Abstract: The present invention demonstrates the synthesis by electropolymerization of a new stable n-doping conjugated polymer poly(3,4-difluorothiophene) that may easily be electrochemically characterized.Type: GrantFiled: November 27, 2006Date of Patent: July 15, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7108758Abstract: An electrostatic charge reduction system including a composition having at least one energetic particle component with or without a non-conducting binder, and conducting polymer or electrically neutral polymer deposited on the energetic component in its oxidized form. The oxidation of the polymer occurs during or after the polymer deposition process.Type: GrantFiled: March 17, 2003Date of Patent: September 19, 2006Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Patent number: 6982013Abstract: An electrostatic charge dissipation composition having at least one energetic particle component and at least one electrically active polymer is coated on the energetic component and thereafter, the polymer coating is oxidized. In another embodiment, the electrostatic charge dissipation composition includes at least one energetic particle component, at least one non-conducting polymer binder, and at least one electrically active polymer is coated on the energetic component/binder mixture and thereafter, the polymer coating is oxidized.Type: GrantFiled: March 17, 2003Date of Patent: January 3, 2006Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Publication number: 20020132866Abstract: A method and composition for removing perchlorate from a highly selective ion exchange resin is disclosed. The disclosed approach comprises treating the resin in a solution of super critical or liquid carbon dioxide and one or more quaternary ammonium chloride surfactant compounds.Type: ApplicationFiled: January 14, 2002Publication date: September 19, 2002Inventors: William R. Even, Jennifer A. Irvin, Edward E. Tarver, Gilbert M. Brown, James C. F. Wang
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Patent number: 6407143Abstract: A method and composition for removing perchlorate from a highly selective ion exchange resin is disclosed. The disclosed approach comprises treating the resin in a solution of super critical or liquid carbon dioxide and one or more quaternary ammonium chloride surfactant compounds.Type: GrantFiled: December 22, 1999Date of Patent: June 18, 2002Assignee: Sandia CorporationInventors: William R. Even, David J. Irvin, Jennifer A. Irvin, Edward E. Tarver, Gilbert M. Brown, James C. F. Wang