Patents by Inventor David F. Gross

David F. Gross 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: 11932833
    Abstract: Peroxide treatment compositions for use in laundry capable of providing sanitization through the wash e.g., for use with a detergent, where a peroxide activator is stabilized without the presence of phosphorus-containing compounds (e.g., phosphorus-containing stabilizers), through use of a nonionic surfactant (e.g., alkoxylated alcohol) with a cloud point above 45° C. Use of a single nonionic surfactant, or a surfactant package that may include a small fraction (e.g., less than 0.5%) of sodium lauryl sulfate or another anionic surfactant has been found to be surprisingly effective at stabilizing the peroxide/activator combination, even where water content may be 85% or greater. The composition can have a pH of 5 or less (e.g., 3 to 4). The composition may be free of other anionic surfactants, cationic surfactants, zwitterionic surfactants, amphoteric surfactants, magnesium salts, borates and boric acid, hydroxides, chelating agents, various amine oxides, ethoxylated amines, and the like.
    Type: Grant
    Filed: February 16, 2022
    Date of Patent: March 19, 2024
    Assignee: THE CLOROX COMPANY
    Inventors: Nancy A. Falk, Timothy P. Mui, Evan Rumberger, Xuanrong Guo, Fanny Frausto, Michael Capracotta, Dennys D. Pena Calderon, David R. Scheuing, Claire E. J. Dentinger, Stephen F. Gross, Nicholas S. Norberg, Shakera Thamanna
  • Patent number: 5301871
    Abstract: A plate and cup holder has a plurality of panels attached foldably relative to each other and convertible into an assembled state. A support panel has a first end with an opening for receiving a cup and a second end for supporting a plate. Side panels are attached to the support panel along opposite said side edges thereof and are swung transversely of the support panel when the holder is the assembled state. Each side panel has a tab which is swung inwardly of the respective side panel and beneath the first end of the support panel when the holder is in the assembled state. An end panel is attached to the support panel and is engaged with the tabs to maintain the holder in the assembled state.
    Type: Grant
    Filed: February 8, 1993
    Date of Patent: April 12, 1994
    Assignee: Three Hands, Inc.
    Inventors: David F. Gross, Chris A. Mercede, Brian S. Grant