Patents by Inventor Brian France

Brian France 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: 12108756
    Abstract: We describe methods and materials for inhibiting the growth of a microbial pathogen of a plant. The method comprises the steps of applying to the plant a combination of a dye-bearing compound which is a reactive oxygen species photosensitizer; and a copper compound, which increases the microbial lethality of the dye-bearing compound towards the microbial pathogen; and exposing the plant to light to activate the combination of the dye-bearing compound and the copper compound and inhibiting growth of a microbial pathogen of a plant. The combination of the dye-bearing compound and the copper compound may result in a synergistic ability to reduce the growth of a plant pathogen.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: October 8, 2024
    Assignee: TDA Research, Inc.
    Inventors: Christopher Brian France, William Bell
  • Publication number: 20230110639
    Abstract: A nonwoven sheet material comprising a substrate and an applied fibril covering on said substrate, and process for making same, wherein the substrate is a paper, a spunbonded fibrous sheet, or a fibrous or non-fibrous membrane, and wherein the applied fibril covering comprises fibrils having a diameter of 1 to 5000 nanometers, a length of 0.2 to 3 millimeters, a specific surface area of 3 to 40 square meters/gram, and a Canadian Standard Freeness of 0 to 10 milliliters, the fibrils comprising an aramid polymer.
    Type: Application
    Filed: September 28, 2022
    Publication date: April 13, 2023
    Applicant: DUPONT SAFETY & CONSTRUCTION, INC.
    Inventors: Byoung Sam Kang, Mehdi Afshari, Brian France
  • Publication number: 20220110319
    Abstract: We describe methods and materials for inhibiting the growth of a microbial pathogen of a plant. The method comprises the steps of applying to the plant a combination of a dye-bearing compound which is a reactive oxygen species photosensitizer; and a copper compound, which increases the microbial lethality of the dye-bearing compound towards the microbial pathogen; and exposing the plant to light to activate the combination of the dye-bearing compound and the copper compound and inhibiting growth of a microbial pathogen of a plant. The combination of the dye-bearing compound and the copper compound may result in a synergistic ability to reduce the growth of a plant pathogen.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 14, 2022
    Inventors: Christopher Brian France, William Bell
  • Publication number: 20220080072
    Abstract: A method for decontaminating the outer integument of an animal without transferring contamination to the inner integument of the animal where the hazard can interact with the skin and harm the animal further. The animal has either fur, hair, or feathers and the inner integument is the skin and a skin-hazard material is present on the outer integument (the fur, hair, or feathers). The method uses a first porous dry wipe to sequester the skin-hazard material away from the contaminated animal by either wiping, blotting or rubbing the outer integument of the contaminated animal. The method avoids using free-flowing liquid in contact with the inner integument of the contaminated animal, and does not promote a liquid-phase transfer of the skin-hazard material from the outer integument to the inner integument.
    Type: Application
    Filed: July 26, 2021
    Publication date: March 17, 2022
    Inventor: Christopher Brian France
  • Patent number: 11090520
    Abstract: A composition that can decontaminate opioids on surfaces or objects, and in particular decontaminate fentanyls on surfaces using an opioid-active reagent and an opioid-effective solubilizing agent, which is a mixture of an alkyl dimethylamine oxide surfactant, an alkyl dimethylamine oxide surfactant, a C8-18 alkyl polyethylene glycol sorbitan fatty ester surfactant, and a C12-14 secondary alcohol ethoxylate surfactant. Preferably, the opioid-active reagent is chlorine dioxide. Additionally, methods for decontaminating opioids on surfaces using this composition.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: August 17, 2021
    Assignee: TDA Research, Inc.
    Inventors: William Bell, Christopher Brian France
  • Publication number: 20190118018
    Abstract: The present invention provides a composition and a method of using the composition to decontaminate surfaces or objects that have opioid contamination, and in particular to decontaminate fentanyls on surfaces using an opioid-active reagent and an opioid-effective solubilizing agent. Preferably, the opioid-active reagent is chlorine dioxide.
    Type: Application
    Filed: October 20, 2017
    Publication date: April 25, 2019
    Inventors: William Bell, Christopher Brian France
  • Patent number: 9901098
    Abstract: The present invention relates to a method for treating plant pests or pathogens. The disclosed method of protecting plants against pests includes a plant protection composition, wherein the plant protection composition comprises a water-soluble activator and a benefit active precursor. The composition is applied externally to the plant where a benefit active species is generated in situ, thus mitigating the pest.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: February 27, 2018
    Assignee: TDA Research, Inc.
    Inventors: William Bell, Christopher Brian France
  • Publication number: 20170064964
    Abstract: The present invention relates to a method for treating plant pests or pathogens. The disclosed method of protecting plants against pests includes a plant protection composition, wherein the plant protection composition comprises a water-soluble activator and a benefit active precursor. The composition is applied externally to the plant where a benefit active species is generated in situ, thus mitigating the pest.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 9, 2017
    Inventors: William Bell, Christopher Brian France
  • Patent number: 9476159
    Abstract: The present invention provides a method for determining the functionality remaining in a functional fabric, the method comprising the steps of: providing a used functional fabric having a known original functionality, a current wear, and a current unknown functionality, providing a light source, providing a detector, optically measuring the current wear using the light source and the detector, and evaluating the current unknown functionality using a correlation that expresses the current unknown functionality as a function of the current wear, optionally the detector further comprises a digital camera, and wherein the method further comprises the step of: obtaining a magnified image of the functional fabric and quantifying the fractal dimension using a box-method fractal analysis on the image. The method may be applied the insecticide treated fabrics.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: October 25, 2016
    Assignee: TDA Research, Inc.
    Inventors: Christopher Brian France, William Wallace Ellis, Brady Clapsaddle, William Bell, Ronald Cook
  • Publication number: 20160273154
    Abstract: The present invention provides a method for determining the functionality remaining in a functional fabric, the method comprising the steps of: providing a functional fabric having a known original functionality, a current wear, and a current unknown functionality, providing a light source, providing a detector, optically measuring the current wear using the light source and the detector, and evaluating the current unknown functionality using a correlation that expresses the current unknown functionality as a function of the current wear, optionally the detector further comprises a digital camera, and wherein the method further comprises the step of: obtaining an image of the functional fabric and quantifying the fractal dimension using a box-method fractal analysis on the image. The method may be applied the insecticide treated fabrics.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 22, 2016
    Inventors: Christopher Brian France, William Wallace Ellis, Brady Clapsaddle, William Bell, Ronald Cook
  • Patent number: 9044796
    Abstract: A method of encapsulating and safely transporting hazardous waste is disclosed. The method comprises the steps of: first, providing a waste object at a first location; second, covering the waste object with a closed cell polymer foam; third, allowing a sufficient time for the closed cell polymer foam to cure; and fourth, transporting the covered waste object to a second location. In another embodiment the method comprises the steps of: first, providing a waste object at a first location; second, treating the waste object to decontaminate or neutralize the hazardous waste; third, covering the waste object with a closed cell polymer foam; fourth, allowing a sufficient time for the closed cell polymer foam to cure; and fifth, transporting the covered waste object to a second location.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: June 2, 2015
    Assignee: TDA Research, Inc.
    Inventor: Christopher Brian France
  • Publication number: 20080004958
    Abstract: A system and method are disclosed for measuring online advertising. A system for verifying the accuracy of measured ad impressions is utilized by comparing traditional web access logs. Specifically, comparisons of ad impression counts are made of the Client Side Counting (“CSC”) advertisement infrastructure with the traditional access log counting.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 3, 2008
    Inventors: Tony Ralph, Ilya Slain, Victor Chang, Brian France
  • Publication number: 20050225033
    Abstract: A method of conducting a racing series for competitors and team owners is disclosed. The racing series has a plurality of races divided into a first and second set of races with competitors racing in both sets of races. The competitors and team owners are awarded points after each race, with those points being adjusted between the two sets of races. The points of only a predetermined number of competitors and/or team owners are adjusted between the sets of races. Awards, including a championship, is awarded based on the points accumulated during the racing series.
    Type: Application
    Filed: April 7, 2004
    Publication date: October 13, 2005
    Inventors: Brian France, Mike Helton, Paul Brooks, David Hoots, John Darby, Mark Dyer, Todd Armstrong, Steve O'Donnell