Patents by Inventor Victor Fuk-Pong Man

Victor Fuk-Pong Man 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).

  • Publication number: 20230157279
    Abstract: The present disclosure relates to compositions including a fatty acid soap/fatty acid mixture, and methods of use thereof. The compositions include a C5 to C12 fatty acid or mixtures thereof. The compositions show increased activity, e.g., insecticidal, soil removal, antimicrobial activity, at a controlled pH range of about 7.5 to about 9.0.
    Type: Application
    Filed: November 23, 2022
    Publication date: May 25, 2023
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Michael Charles DeNoma, Kelly L. Herrera, S. John Barcay, William J. Pattison
  • Publication number: 20230118925
    Abstract: Antimicrobial or non-antimicrobial compositions, sanitizing compositions and other compositions combining use of a propoxylated EO/PO block copolymer surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide concentrated compositions having a desired viscoelasticity at an active level of at least 18% are disclosed. Non-antimicrobial applications combining use of a propoxylated surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide compositions having a desired viscoelasticity are also disclosed. Methods of using concentrated and use compositions having desired foaming enhancement and stabilization are also disclosed.
    Type: Application
    Filed: December 7, 2022
    Publication date: April 20, 2023
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson, Amanda R. Blattner
  • Publication number: 20230098448
    Abstract: The invention provides antimicrobial compositions having reduced inhalation risks by combining ammonium compounds and polymers in combination with optional acid components, surfactants and/or additional functional ingredients. The antimicrobial compositions which have a reduced risk of inhalation. Methods of making and employing the compositions are disclosed.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 30, 2023
    Inventors: VICTOR FUK-PONG MAN, DERRICK ANDERSON
  • Publication number: 20230088188
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 23, 2023
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 11591546
    Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel co-surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: February 28, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson
  • Patent number: 11549083
    Abstract: Antimicrobial or non-antimicrobial compositions, sanitizing compositions and other compositions combining use of a propoxylated EO/PO block copolymer surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide concentrated compositions having a desired viscoelasticity at an active level of at least 18% are disclosed. Non-antimicrobial applications combining use of a propoxylated surfactant and/or propoxylated polymer in combination with at least one additional anionic and/or nonionic surfactant to provide compositions having a desired viscoelasticity are also disclosed. Methods of using concentrated and use compositions having desired foaming enhancement and stabilization are also disclosed.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: January 10, 2023
    Assignee: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson, Amanda R. Blattner
  • Patent number: 11540512
    Abstract: The invention provides antimicrobial compositions having reduced inhalation risks by combining ammonium compounds and polymers in combination with optional acid components, surfactants and/or additional functional ingredients. The antimicrobial compositions which have a reduced risk of inhalation. Methods of making and employing the compositions are disclosed.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: January 3, 2023
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Derrick Anderson
  • Patent number: 11533911
    Abstract: The present disclosure relates to compositions including a fatty acid soap/fatty acid mixture, and methods of use thereof. The compositions include a C5 to C12 fatty acid or mixtures thereof. The compositions show increased activity, e.g., insecticidal, soil removal, antimicrobial activity, at a controlled pH range of about 7.5 to about 9.0.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 27, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Michael Charles DeNoma, Kelly J. Herrera, S. John Barcay, William J. Pattison
  • Publication number: 20220386598
    Abstract: Rinse aids and sanitizing rinse aids for various applications, including institutional machine sanitizing are disclosed. In particular, concentrated and use compositions, such as concentrated liquid rinse aid compositions, employing a synergistic combination of a quaternary ammonium compound and anionic surfactant are disclosed. In particular, the present invention provides compositions and methods of a sanitizing rinse providing desired antimicrobial efficacy against a broad spectrum of gram negative microbes, suitable foaming profiles, and beneficial applications of use of the same, including low temperature sanitizing rinse are provided.
    Type: Application
    Filed: June 30, 2022
    Publication date: December 8, 2022
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson
  • Publication number: 20220372403
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes a short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 24, 2022
    Inventors: Janel M. Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Patent number: 11479742
    Abstract: The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining/drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: October 25, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 11421185
    Abstract: The present invention is a solid rinse aid composition and methods of making and using the same. Applicants have surprisingly found that the crystal modifier sodium xylene sulfonate (short chain alkyl benzene or alkyl naphthalene sulfonates) at higher percentage can act as a solidification agent. The solid rinse aid composition generally includes a short chain alkyl benzene or alkyl naphthalene sulfonates solidification agent and an effective amount of a surfactant which can include a sheeting agent component, defoamer component and/or association disruption agent. The solid rinse aid composition may be phosphate-free, aminocarboxylate-free, and GRAS if desired.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: August 23, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Janel M. Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Patent number: 11406103
    Abstract: Rinse aids and sanitizing rinse aids for various applications, including institutional machine sanitizing are disclosed. In particular, concentrated and use compositions, such as concentrated liquid rinse aid compositions, employing a synergistic combination of a quaternary ammonium compound and anionic surfactant are disclosed. In particular, the present invention provides compositions and methods of a sanitizing rinse providing desired antimicrobial efficacy against a broad spectrum of gram negative microbes, suitable foaming profiles, and beneficial applications of use of the same, including low temperature sanitizing rinse are provided.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: August 9, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson
  • Publication number: 20220213411
    Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel linker surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a Gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 7, 2022
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson, Yvonne Marie Killeen
  • Publication number: 20220205185
    Abstract: Paper treating compositions and methods of using the same are disclosed herein. The paper treating compositions of the present disclosure may include a strength agent and a surfactant or a sizing agent and a surfactant. The compositions and methods can be used to improve sizing and paper strength, especially, for example in spray size press applications.
    Type: Application
    Filed: March 31, 2020
    Publication date: June 30, 2022
    Applicant: ECOLAB USA INC.
    Inventors: David J. Castro, Victor Fuk-Pong Man, Stephen Raye Marrou, Gang Pu
  • Publication number: 20220195338
    Abstract: The disclosure relates to laundry finishing compositions providing textile souring and softening efficacy, along with methods of making and use thereof, wherein the compositions comprise a chelating agent or a stabilizing agent, an acidulant, and an amine or ammonium softening agent. The compositions and methods of use beneficially provide effective souring and softening while also reducing the risk of laundry fire and promoting stubborn soil removal, particularly oily soils.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 23, 2022
    Inventors: Peter J. McGrane, Victor Fuk-Pong Man
  • Publication number: 20220162525
    Abstract: The present invention relates to a surfactant booster for use in high foaming cleaning compositions. In an aspect of the invention, a C6, C7, C8, C9, C10, C11 or C12 linear alcohol in very low amounts is added to increase surface activity, foam and wetting properties of the composition. The alcohol is added in an amount of alcohol to surfactant of about 1:100 to 1:200 and must be linear. In another aspect, the invention relates to novel cleaning compositions such as pot and pan soaking compositions, dishwashing compositions, food and beverage foaming cleaners, vehicle cleaning and the like suitable for use in hard water, which can be solid or liquid. The invention further relates to methods of making these compositions, and to methods employing these compositions.
    Type: Application
    Filed: January 17, 2022
    Publication date: May 26, 2022
    Inventors: Victor Fuk-Pong Man, Amanda R. Blattner, Derrick Anderson, Gang Pu
  • Patent number: 11312923
    Abstract: The invention discloses synergistic combinations of surfactant blends and cleaning compositions employing the same. In certain embodiments a surfactant system is disclosed which includes an extended anionic surfactant with novel linker surfactants including one or more of an alkyl glycerol ether, an ethoxylated alkyl glycerol ether, an alcohol ethoxylate and/or a Gemini surfactant. This system forms emulsions with, and can remove greasy and oily stains, even those comprised of non-trans fats. The compositions may be used alone, as a pre-spotter or other pre-treatment or as a part of a soft surface or hard surface cleaning composition.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: April 26, 2022
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson, Yvonne Marie Killeen
  • Publication number: 20220119736
    Abstract: Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates. Additionally, some embodiments of the invention are substantially free of butyl cellosolve. The cleaning composition is capable of removing both proteinaceous food soils and hydrocarbon-based oily soils. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Charles Allen Hodge, Mark Levitt, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Publication number: 20220087258
    Abstract: Aqueous compositions for cleaning, sanitizing, and/or disinfecting using peroxycarboxylic acid compositions in combination with a high molecular weight polymer are provided. The compositions have a modified droplet size of the peroxycarboxylic acid composition when sprayed onto a surface in need of cleaning, sanitizing, and/or disinfecting. The compositions and methods of making and/or employing increase the use solution droplet size when sprayed to reduce the vapor level in the air to provide a composition having reduced inhalation risk coupled with the cleaning, sanitizing, and/or disinfecting properties.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 24, 2022
    Inventors: Gang Pu, Victor Fuk-Pong Man, Michael William Willer