Patents by Inventor Bryan William Boudouris

Bryan William Boudouris 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: 10794796
    Abstract: A novel, advanced polymeric swab is disclosed herein. The swabs have a surface texture that allows for independent motion between microscale regions, are reusable with no loss of accuracy or efficiency, and are fabricated from optoelectronically-active elements to minimize static charging during repeated use.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: October 6, 2020
    Assignee: Purdue Research Foundation
    Inventors: Stephen P Beaudoin, Bryan William Boudouris, Michelle Chaffee-Cipich, Aaron James Harrison, Stefan Lukow, Lizbeth Rostro, Caitlin Joy Schram, Kathryn Maureen Smith, Myles Calvin Thomas
  • Publication number: 20200308038
    Abstract: A novel, advanced polymeric swab is disclosed herein. The swabs have a surface texture that allows for independent motion between microscale regions, are reusable with no loss of accuracy or efficiency, and are fabricated from optoelectronically-active elements to minimize static charging during repeated use.
    Type: Application
    Filed: June 16, 2020
    Publication date: October 1, 2020
    Applicant: PURDUE RESEARCH FOUNDATION
    Inventors: Stephen P Beaudoin, Bryan William Boudouris, Michelle Chaffee-Cipich, Aaron James Harrison, Stefan Lukow, Lizbeth Rostro, Caitlin Joy Schram, Kathryn Maureen Smith, Myles Calvin Thomas
  • Patent number: 10513621
    Abstract: An ink and method of conducting an examination suitable for reducing the likelihood that the students' answers on paper-based examinations may be changed at a later time prior to being graded. The ink includes a solution of marking particles, a suspension material, and a preserving material. A mark made with the ink is initially erasable for a predetermined period of time after the mark is formed and after the expiration of the predetermined period of time the mark is not erasable. The method of conducting an examination includes providing an ink to an individual, and then providing questions to an individual wherein the individual indicates answers to the questions by producing marks with the ink.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: December 24, 2019
    Assignee: Purdue Research Foundation
    Inventors: Bryan William Boudouris, Robert Randell Dodd, Jessica L. Sargent, Emily Alcorace
  • Patent number: 10333045
    Abstract: A method for obtaining copper arsenic chalcogen derived nanoparticles, including selecting a first precursor material from the group comprising copper, arsenic, antimony, bismuth, and mixtures thereof, selecting a second material from the group comprising sulfur, selenium, tellurium, and mixtures thereof, and then reacting both precursors in a solvent medium at conditions conducive to the formation of copper arsenic chalcogen derived nanoparticles.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: June 25, 2019
    Assignee: Purdue Research Foundation
    Inventors: Rakesh Agrawal, Bryan William Boudouris, Robert B. Balow
  • Publication number: 20180030294
    Abstract: An ink and method of conducting an examination suitable for reducing the likelihood that the students' answers on paper-based examinations may be changed at a later time prior to being graded. The ink includes a solution of marking particles, a suspension material, and a preserving material. A mark made with the ink is initially erasable for a predetermined period of time after the mark is formed and after the expiration of the predetermined period of time the mark is not erasable. The method of conducting an examination includes providing an ink to an individual, and then providing questions to an individual wherein the individual indicates answers to the questions by producing marks with the ink.
    Type: Application
    Filed: February 29, 2016
    Publication date: February 1, 2018
    Inventors: Bryan William Boudouris, Robert Randell Dodd, Jessica L. Sargent, Emily Alcorace
  • Publication number: 20180015661
    Abstract: A rapidly printing 3D nanostructures arrangement, comprising a first photonic source configured to provide photoinitiation energy to a polymer medium via a dynamic light spatial modulator to an excited state to initiate polymerization, a second photonic source configured to selectively provide inhibition energy to the polymerized medium to a depleted state to inhibit polymerization thereby generating a dead zone below a growth zone, the dead zone allows continuous 3D polymerization.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 18, 2018
    Inventors: Xianfan Xu, Bryan William Boudouris, Liang Pan
  • Publication number: 20170236989
    Abstract: A method for obtaining copper arsenic chalcogen derived nanoparticles, including selecting a first precursor material from the group comprising copper, arsenic, antimony, bismuth, and mixtures thereof, selecting a second material from the group comprising sulfur, selenium, tellurium, and mixtures thereof, and then reacting both precursors in a solvent medium at conditions conducive to the formation of copper arsenic chalcogen derived nanoparticles.
    Type: Application
    Filed: August 31, 2016
    Publication date: August 17, 2017
    Inventors: Rakesh Agrawal, Bryan William Boudouris, Robert B. Balow
  • Publication number: 20160084740
    Abstract: A novel, advanced polymeric swab is disclosed herein. The swabs have a surface texture that allows for independent motion between microscale regions, are reusable with no loss of accuracy or efficiency, and are fabricated from optoelectronically-active elements to minimize static charging during repeated use.
    Type: Application
    Filed: September 18, 2015
    Publication date: March 24, 2016
    Applicant: PURDUE RESEARCH FOUNDATION
    Inventors: Stephen P. Beaudoin, Bryan William Boudouris, Michelle Chaffee-Cipich, Aaron James Harrison, Stefan Lukow, Lizbeth Rostro, Caitlin Joy Schram, Kathryn Maureen Smith, Myles Calvin Thomas