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: 20170321153
    Abstract: Liquid stable enzyme compositions and methods of employing the same for cleaning, including warewashing and dishwashing, are disclosed. The stable enzyme compositions preferably employ an amphoteric surfactant stabilizing agent, such as disodium camphodiacetate (CADA), to stabilize a mixture of traditionally unstable enzymes, such as proteases and lipases.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 9, 2017
    Inventors: Clinton Hunt, JR., Victor Fuk-Pong Man, Steven Eugene Lentsch, Lylien Tan, Yvonne Marie Killeen, Terrence P. Everson
  • Patent number: 9765284
    Abstract: Alkaline or neutral viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in a neutral, acidic or alkaline cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide viscoelasticity in alkaline cleaning compositions.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: September 19, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles Denoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Patent number: 9765285
    Abstract: Acidic viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in acidic cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide enhanced viscoelasticity and cleaning.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 19, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Publication number: 20170251663
    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: February 28, 2017
    Publication date: September 7, 2017
    Inventors: Victor Fuk-Pong Man, Derrick Richard Anderson
  • Patent number: 9745543
    Abstract: Liquid stable enzyme compositions and methods of employing the same for cleaning, including warewashing and dishwashing, are disclosed. The stable enzyme compositions preferably employ an amphoteric surfactant stabilizing agent, such as disodium camphodiacetate (CADA), to stabilize a mixture of traditionally unstable enzymes, such as proteases and lipases.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: August 29, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Clinton Hunt, Jr., Victor Fuk-Pong Man, Steven Eugene Lentsch, Lylien Tan, Yvonne Marie Killeen, Terrence P. Everson
  • Publication number: 20170233680
    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: May 1, 2017
    Publication date: August 17, 2017
    Inventors: Charles Allen Hodge, Amanda Ruth Blattner, Mark Levitt, Victor Fuk-Pong Man
  • Publication number: 20170183606
    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 28, 2015
    Publication date: June 29, 2017
    Inventors: Charles Allen Hodge, Amanda Ruth Blattner, Mark Levitt, Victor Fuk-Pong Man
  • Patent number: 9670433
    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: Grant
    Filed: December 28, 2015
    Date of Patent: June 6, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Amanda Ruth Blattner, Mark Levitt, Victor Fuk-Pong Man
  • Publication number: 20170130167
    Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
    Type: Application
    Filed: July 6, 2016
    Publication date: May 11, 2017
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Derrick Richard Anderson
  • Publication number: 20170107463
    Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
    Type: Application
    Filed: December 28, 2016
    Publication date: April 20, 2017
    Inventors: Xin Sun, Derrick Anderson, Kelsey West, Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Publication number: 20170088796
    Abstract: The present invention relates to novel cleaning compositions that are substantially free of cocamide diethanolamine. In an aspect of the invention, the compositions utilize a surfactant system and coupling agents as a replacement for the rheology modifier cocamide diethanolamine. The combination of a surfactant system and coupling agents can be used as a replacement for traditional rheology modifiers and foaming agents which are under regulatory pressure while providing concentrated liquid cleaning compositions with a viscosity of 400 cps or less. 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: September 28, 2015
    Publication date: March 30, 2017
    Inventors: Charles Allen Hodge, David Arnold Halsrud, Emily Elizabeth Flohr, Paul J. Prew, Daniel N. Tallman, Amanda Ruth Blattner, Victor Fuk-Pong Man
  • Patent number: 9567551
    Abstract: The invention includes a solid rinse aid that is particularly designed for pressed or extrusion solid formation and which is effective for spotless surfaces after rinsing, especially rinsing metals without corrosion. According to the invention, a solid acid is combined with a short-chain alkylbenzene and alkyl naphthalene sulfonate. The short-chain alkylbenzene and alkyl naphthalene sulfonate act as a solidification agent as well as a hydrotrope, and total dissolved solid (TDS) active and are combined with at least one nonionic low foaming surfactant.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: February 14, 2017
    Assignee: Ecolab USA Inc.
    Inventors: Xin Sun, Derrick Anderson, Kelsey West, Janel Marie Kieffer, Victor Fuk-Pong Man, Melissa Hunter
  • Patent number: 9528077
    Abstract: The invention discloses synergistic combinations of surfactants blends and cleaning composition. In certain embodiments a surfactant system is disclosed which includes extended anionic surfactants, linker surfactants, and a multiply charged cation component. 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: July 14, 2015
    Date of Patent: December 27, 2016
    Assignee: Ecolab US Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles Denoma, Susan Maloney Viall, Steven E. Lentsch, Yvonne Marie Killeen
  • Patent number: 9511161
    Abstract: The present invention relates to methods for reducing the population of (e.g., killing) arthropods employing compositions including medium chain peroxycarboxylic acid, and to the compositions. The methods include applying a medium chain peroxycarboxylic acid composition to an arthropod or a surface or area suspected of housing an arthropod.
    Type: Grant
    Filed: July 6, 2005
    Date of Patent: December 6, 2016
    Assignee: Ecolab USA Inc.
    Inventors: Emory H. Matts, Victor Fuk-Pong Man, Joshua P. Magnuson, S. John Barcay, James J. Tarara, Thomas D. Nelson
  • Publication number: 20160319221
    Abstract: Acidic viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in acidic cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide enhanced viscoelasticity and cleaning.
    Type: Application
    Filed: July 12, 2016
    Publication date: November 3, 2016
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Patent number: 9453184
    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: February 16, 2015
    Date of Patent: September 27, 2016
    Assignee: ECOLAB USA, INC.
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 9410110
    Abstract: The invention meets the needs above by providing a surfactant system, mixture or blend that can be used as a part of a soaking composition. The surfactant system is capable of forming emulsions with, and thus removing, oily and greasy stains. In a preferred embodiment the surfactant compositions of the invention can remove non-trans fat and fatty acid stains. The invention involves foaming soaking compositions that have some or part of the anionic surfactant present in the same replaced with an extended chain anionic surfactant.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: August 9, 2016
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Derrick Richard Anderson
  • Patent number: 9410112
    Abstract: Acidic viscoelastic cleaning compositions are disclosed which use non polymer thickening agents. According to the invention, cleaning compositions have been developed using viscoelastic surfactants in acidic cleaning formulations. These provide the dual benefit of thickening as well as an additional cleaning, thereby improving performance. Applicants have also identified several pseudo linking agents which when, used with viscoelastic surfactants provide enhanced viscoelasticity and cleaning.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: August 9, 2016
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Publication number: 20160115426
    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: December 28, 2015
    Publication date: April 28, 2016
    Inventors: Janel Marie Kieffer, Victor Fuk-Pong Man, Steven E. Lentsch
  • Patent number: 9303240
    Abstract: Synergistic combinations of extended chain surfactants and co-surfactants, emulsions or microemulsions and cleaning compositions incorporating the same are provided. In certain embodiments a surfactant system is disclosed which includes extended nonionic surfactants, and a linker surfactant. This system forms stable emulsions or microemulsions with oils, including non-trans fats and fatty acids and these emulsions or microemulsions are stable, irreversible and can be created at low temperature. The cleaning compositions may include the surfactant system alone, a stable emulsion or microemulsion with oil and the surfactant system, a pre-spotter or other pre-treatment or soft surface and hard surface cleaning compositions comprising the surfactant combination.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: April 5, 2016
    Assignee: ECOLAB USA INC
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Steven E. Lentsch, Michael Charles Denoma