Patents by Inventor Yvonne Marie Killeen

Yvonne Marie Killeen 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: 20140196220
    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: Application
    Filed: February 12, 2014
    Publication date: July 17, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Steven E. Lentsch, Michael Charles Denoma
  • Patent number: 8759277
    Abstract: The invention involves foam stabilization compositions that rely upon anonionic/hydrophobic interaction. According to the invention, an associative thickener is used to provide long range nonionic/hydrophobic interaction with the hydrophobic groups of the surfactants present in the same. The interaction must be of sufficient character so that the components can maintain long range intermolecular networking, causing longer lasting and increased foam production, even in the presence of hydrophobic/oily soils. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: June 24, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen
  • Patent number: 8759276
    Abstract: The invention involves foam stabilization compositions that rely upon an electrostatic charge interaction. According to the invention, the positively charged class of polymers such as polyethyleneimine (PEI) polymers are used to provide a long range electrostatic interaction with detersive anionic or amphoteric surfactants present in the same. The interaction must be of sufficient character so that the components do not precipitate out, instead causing longer lasting and increased foam production. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: June 24, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen
  • Publication number: 20140148371
    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: Application
    Filed: November 28, 2012
    Publication date: May 29, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Publication number: 20140148374
    Abstract: The invention involves foam stabilization compositions that rely upon an electrostatic charge interaction. According to the invention, the positively charged class of polymers such as polyethyleneimine (PEI) polymers are used to provide a long range electrostatic interaction with detersive anionic or amphoteric surfactants present in the same. The interaction must be of sufficient character so that the components do not precipitate out, instead causing longer lasting and increased foam production. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.
    Type: Application
    Filed: March 8, 2013
    Publication date: May 29, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen
  • Publication number: 20140148372
    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: November 28, 2012
    Publication date: May 29, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Michael Charles Denoma, Yvonne Marie Killeen, Susan Maloney Viall
  • Patent number: 8697622
    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: September 17, 2010
    Date of Patent: April 15, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Yvonne Marie Killeen, Steven Eugene Lentsch, Michael Charles DeNoma
  • Publication number: 20140073036
    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: September 10, 2012
    Publication date: March 13, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Clinton Hunt, JR., Victor Fuk-Pong Man, Steven Eugene Lentsch, Lylien Tan, Yvonne Marie Killeen, Terrence P. Everson
  • Publication number: 20140041131
    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. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. 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: October 23, 2013
    Publication date: February 13, 2014
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Steven E. Lentsch
  • Patent number: 8580727
    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. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. 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: September 17, 2010
    Date of Patent: November 12, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Steven Eugene Lentsch
  • Publication number: 20130281352
    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: Application
    Filed: May 16, 2013
    Publication date: October 24, 2013
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Susan Maloney Viall, Steven E. Lentsch, Yvonne Marie Killeen
  • Publication number: 20130253059
    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: May 20, 2013
    Publication date: September 26, 2013
    Applicant: 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: 20130213435
    Abstract: Compositions and methods for improved cleaning using neutral cleaners are disclosed. In particular, neutral pH cleaning compositions according to the invention employ a synergistic combination of water insoluble surfactants and an anionic hydrotropes capable of forming a stable, low-foaming solution. The neutral cleaning solutions provide significant benefits over water insoluble microemulsions traditionally used for neutral cleaning compositions and provide at least equivalent cleaning efficacy as non-neutral cleaning compositions.
    Type: Application
    Filed: February 17, 2012
    Publication date: August 22, 2013
    Applicant: ECOLAB USA INC.
    Inventors: Catherine Hanson, Andrew Wold, Traci Gioino, Kim R. Smith, Yvonne Marie Killeen
  • Patent number: 8454709
    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: June 28, 2012
    Date of Patent: June 4, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Susan Maloney Viall, Steven E. Lentsch, Yvonne Marie Killeen
  • Patent number: 8314057
    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. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. 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: September 17, 2010
    Date of Patent: November 20, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Stephen B. Christensen, Joanna A. Pham, Victor Fuk-Pong Man, Michael Charles DeNoma, Yvonne Marie Killeen, Steven Eugene Lentsch, Dawn Lock
  • Publication number: 20120289448
    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: Application
    Filed: June 28, 2012
    Publication date: November 15, 2012
    Applicant: ECOLAB USA INC.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Susan Maloney Viall, Steven Eugene Lentsch, Yvonne Marie Killeen
  • Patent number: 8246696
    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: September 17, 2010
    Date of Patent: August 21, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Victor Fuk-Pong Man, Michael Charles DeNoma, Susan Maloney Viall, Steven Eugene Lentsch, Yvonne Marie Killeen
  • Publication number: 20120066840
    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. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. 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: September 17, 2010
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: VICTOR FUK-PONG MAN, MICHAEL CHARLES DeNOMA, YVONNE MARIE KILLEEN, STEVEN EUGENE LENTSCH
  • Publication number: 20120066839
    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: Application
    Filed: September 17, 2010
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: VICTOR FUK-PONG MAN, MICHAEL CHARLES DeNOMA, SUSAN MALONEY VIALL, STEVEN EUGENE LENTSCH, YVONNE MARIE KILLEEN
  • Publication number: 20120071384
    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. In another embodiment anionic surfactants are combined with a solvent, and amine oxide to remove sunscreen stains. 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: September 17, 2010
    Publication date: March 22, 2012
    Applicant: ECOLAB USA INC.
    Inventors: STEPHEN B. CHRISTENSEN, JOANNA A. PHAM, VICTOR FUK-PONG MAN, MICHAEL CHARLES DeNOMA, YVONNE MARIE KILLEEN, STEVEN EUGENE LENTSCH