Patents by Inventor Daniel F. Nesbitt

Daniel F. Nesbitt 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).

  • SYSTEMS FOR SEQUENTIAL DELIVERY OF AQUEOUS COMPOSITIONS
    Publication number: 20200306399
    Abstract: A method for disinfecting surfaces within a volumetric space using a peracid. The peracid is formed in a reaction layer in situ on the surface by sequentially dispersing a first composition comprising a peroxide compound and a first composition comprising an organic acid compound onto the surface, thereby preventing the peracid from being formed until the peroxide and organic acid contact each other on the surface. Delivery systems are provided for sequentially applying liquid compositions in a time-dependent manner, including associated software and hardware. An Internet of Things and single board computer assemblies can be utilized to control the sequential application of two or more liquid compositions in a time-dependent manner.
    Type: Application
    Filed: October 11, 2018
    Publication date: October 1, 2020
    Inventors: W. Russell Markesbery, Eugene J. Pancheri, Larry Dean Moore, Daniel H. Lajiness, Daniel F. Nesbitt
  • Apparatus for electrolyzing an electrolytic solution
    Patent number: 8333873
    Abstract: A method for killing microorganisms in water, by passing an aqueous feed solution comprising of water containing some form of halide salt into a non-membrane electrolysis cell comprising an anode and a cathode, adjacent to the anode, while flowing electrical current between the anode and the cathode to electrolyze the aqueous feed solution and convert the halide salt to anti-microbial mixed oxidants.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: December 18, 2012
    Assignee: Pur Water Purification Products, Inc.
    Inventors: Mario Elmen Tremblay, Daniel F. Nesbitt, Dimitris Ioannis Collias, Michael Donovan Mitchell, Craig Merillat Rasmussen
  • Electrolysis cell for generating chlorine dioxide
    Patent number: 7048842
    Abstract: A method for making chlorine dioxide, by passing an aqueous feed solution comprising sodium chlorite into a non-membrane electrolysis cell comprising an anode and a cathode, adjacent to the anode, while flowing electrical current between the anode and the cathode to electrolyze the aqueous feed solution and convert the halogen dioxide salt to halogen dioxide. The anode is preferably a porous anode through which the aqueous feed solution passes to maximize the conversion of chlorite to chlorine dioxide.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: May 23, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Mario E. Tremblay, Craig M. Rasmussen, Dimitris I. Collias, Michael D. Mitchell, Daniel F. Nesbitt
  • Electrolysis cell for generating chlorine dioxide
    Publication number: 20030006144
    Abstract: A method for making chlorine dioxide, by passing an aqueous feed solution comprising sodium chlorite into a non-membrane electrolysis cell comprising an anode and a cathode, adjacent to the anode, while flowing electrical current between the anode and the cathode to electrolyze the aqueous feed solution and convert the halogen dioxide salt to halogen dioxide. The anode is preferably a porous anode through which the aqueous feed solution passes to maximize the conversion of chlorite to chlorine dioxide.
    Type: Application
    Filed: September 6, 2001
    Publication date: January 9, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Mario E. Tremblay, Craig M. Rasmussen, Dimitris I. Collias, Michael D. Mitchell, Daniel F. Nesbitt
  • Detergent plus softener with amide ingredient
    Patent number: 4762645
    Abstract: Granular laundry detergent or detergent additive compositions containing a fabric care agent comprising 1,3 dialkyl (or dialkenyl) amidodiethylenetriamine (1,3 DDETA) providing softening and static control benefits.
    Type: Grant
    Filed: November 16, 1987
    Date of Patent: August 9, 1988
    Assignee: The Procter & Gamble Company
    Inventors: James R. Tucker, Daniel F. Nesbitt