For Removing Fungal Or Algal Growth From A Substrate (e.g., Removing Mold, Mildew, Algae, Etc.) Patents (Class 510/199)
  • Patent number: 10975333
    Abstract: The present invention relates to mildly alkaline bathroom and/or hard surface cleaners providing improved foam performance. In particular, a concentrated, preferably disinfecting, high performance foaming cleaning composition is disclosed which can reduce or eliminate the need for scrubbing on bathroom and other hard surfaces. Methods of use are further disclosed for bathroom and/or other hard surface cleaning. The foam has increased stability for a period of time, followed by dissipation with an audible “crackling” sound and easy rinsability.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: April 13, 2021
    Assignee: ECOLAB USA INC.
    Inventor: Dale Larson
  • Patent number: 10653729
    Abstract: Probiotic compositions that comprise one or more bacteria species in spore form, a thickener to form a stabilized suspension and to preferably act as a prebiotic, one or more acids or salts of acids, and optionally a water activity reducer. A system for delivering probiotic compositions by gravity feed or non-contact pump to a point of consumption by a plant or animal, preferably in conjunction with acidified drinking water, comprising a collapsible container with attachable tubing that prevent contamination of the probiotic composition within the container. Delivery may be actuated in response to a timer, motion detector, fluid level sensor, RFID tag, or other mechanism to periodically or continuously dispense a dosage of probiotic composition directly to the soil surrounding a plant or to the water or feed for an animal. A method for increasing beneficial bacteria in an animal's GIT comprises adding probiotics to acidified drinking water.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: May 19, 2020
    Assignee: NCH Corporation
    Inventors: Scott Martell Boyette, Judith Gayle Pruitt, John Knope, Adrian Denvir, Charles Greenwald, Alex Erdman
  • Patent number: 10349800
    Abstract: A laminate cleaning implement. The laminate cleaning implement has a backing sheet, a substrate, and a facing sheet. The backing sheet and the facing sheet are connected at a plurality of discrete bonding points to form a coherent laminate structure and the substrate is disposed between the backing sheet and the facing sheet.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: July 16, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Donald Carroll Roe, Jill Marlene Orr, John Joseph Curro
  • Patent number: 9222062
    Abstract: A cleaning composition comprising at least one fatty acid of a sarcosine, and at least one fatty acid of an amino acid, and/or salts thereof. There is also provided an end-use cleaning formulation comprising said cleaning composition having been diluted to 0.2 wt. % to 10 wt. %, and a method of treating a hard surface comprising applying the cleaning composition or the cleaning formulation. The cleaning composition or cleaning formulation are suitable for use in providing soil resistance to a hard surface.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: December 29, 2015
    Assignee: CRODA INTERNATIONAL PLC
    Inventors: Stephen Dominic Johnson, Simon Paul Flavin, Peter Michael Murphy, Mahzad Goodwin
  • Patent number: 9006165
    Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: April 14, 2015
    Assignee: The Clorox Company
    Inventors: Diana Mitchell, Sarah Coulter, Ashish Kumar Jha, William Ouellette, Gregory VanBuskirk
  • Patent number: 8993502
    Abstract: A composition for treating a hard surface. The composition has: (a) at least one adhesion promoter; (b) at least one surfactant selected from the group consisting of: anionic, non-ionic, cationic, amphoteric, zwitterionic, and combinations thereof; (c) mineral oil; (d) a blend of linear primary alcohols, wherein each alcohol of said blend includes a carbon chain containing 9 to 17 carbons or an ethoxylated blend thereof; (e) water; (f) optionally, at least one solvent; and wherein the composition is self-adhering upon application to a surface to be treated, and wherein the composition provides a wet film to said surface when water passes over said composition and surface.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: March 31, 2015
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Michael E. Klinkhammer, Russell B. Wortley, Thomas A. Strash
  • Patent number: 8980813
    Abstract: A composition for treating a hard surface. The composition has: (a) at least one adhesion promoter; (b) at least one surfactant selected from the group consisting of: anionic, non-ionic, cationic, amphoteric, zwitterionic, and combinations thereof; (c) mineral oil; (d) water; (e) optionally, at least one solvent; and wherein the composition is self-adhering upon application to a surface to be treated, and wherein the composition provides a wet film to said surface when water passes over said composition and surface.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: March 17, 2015
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: Michael E. Klinkhammer, Thomas A. Strash, John R. Wietfeldt, Russell B. Wortley
  • Patent number: 8877698
    Abstract: Aqueous hard surface treatment compositions necessarily comprise an alcohol constituent selected from the group consisting of methanol, ethanol, n-propanol, isopropanol, n-butanol, benzyl alcohol, and mixtures thereof which alcohol constituent comprises from about 40 and 70 weight percent (“% wt”) of the total weight of the composition of which it forms a part. Preferably however the alcohol constituent is present in an amount of from about 50% wt to about 70% wt, more preferably is present in amounts of from about 60% wt to about 70% wt.
    Type: Grant
    Filed: May 20, 2010
    Date of Patent: November 4, 2014
    Assignee: Reckitt Benckiser LLC
    Inventors: Mark Timothy Bennett, Andrew Francis Colurciello, Caryn Oryniak, Janette Kumyoung Suh, Laura Jean Vaccaro
  • Patent number: 8865635
    Abstract: An aqueous-based cleaning composition including a water-insoluble builder component and a method of providing both such builder component and such cleaning composition in the absence of heat to provide a cleaning composition which is phase stable at room temperature without loss of cleaning efficacy. The builder component is composed of a C10-C16 linear fatty monohydric alcohol, e.g., tetradecanol, and an alcohol carrier. The alcohol carrier is preferably a C1-C4 monohydric alcohol. An alkyl glucoside is preferably also included in the cleaning composition to enhance the provision of the composition as a clear solution, and to promote combination of hydrophobic and hydrophilic materials upon the mixing of components to provide the cleaning composition.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: October 21, 2014
    Assignee: S.C. Johnson & Son, Inc.
    Inventor: Vasyl A. Nechyporenko
  • Patent number: 8858926
    Abstract: An aqueous antibacterial polymer emulsion and coating compositions are provided. The aqueous antibacterial polymer emulsion comprising a polymer A, an oxidant and a metal complexed with a copolymer B comprising heterocyclic containing monomers; wherein the metal is selected from copper, silver, gold, tin, zinc and combinations thereof; and wherein the emulsion is heat stable. The coating compositions made therefrom provide persistent, broad spectrum antibacterial activity without discoloration problem upon exposure to heat and/or sun light.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: October 14, 2014
    Assignee: Rohm and Haas Company
    Inventors: Xiangting Dong, Shuang Liang, Tao Wang, Qingwei Zhang
  • Patent number: 8801866
    Abstract: A non-aqueous solvent composition and method for cleaning and removing oleaginous materials such as hydraulic fluids from reinforced-fiber composites characterized as a cleaning composition free of ozone depletion materials, having a low vapor pressure, a flash point above 140° F., and consists essentially of cyclohexenes, isoparaffinic hydrocarbons, dearomatized hydrocarbons and corrosion inhibitors.
    Type: Grant
    Filed: May 16, 2013
    Date of Patent: August 12, 2014
    Assignee: The United States of America represented by the Secretary of the Navy
    Inventors: El Sayed Arafat, Dane Hanson, Raymond Meilunas
  • Patent number: 8801864
    Abstract: An aqueous composition is disclosed, comprising at least one strain of Class 1 Bacillus bacterial spores, selected from Bacillus Cirulans, Bacillus Megaterium, Bacillus Licheniformis, Bacillus Pumilus, Bacillus Sphaericus, Bacillus Subtilis sub species 10144 and Bacillus Subtilis sub species 8646, a terpene and one or more surfactants. The terpene is preferably d-limonene. A method for cleaning surfaces is also disclosed, which method comprises deploying an aqueous composition comprising at least one strain of Class 1 Bacillus bacterial spores, selected from Bacillus Cirulans, Bacillus Megaterium, Bacillus Lichenforms, Bacillus Pumilus, Bacillus Sphaericus, Bacillus Subtilis sub species 10144 and Bacillus Subtilis sub species 8646, a terpene and one or more surfactants to a surface.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: August 12, 2014
    Assignee: Cleveland Biotech Limited
    Inventor: Anthony Brooke
  • Publication number: 20140199416
    Abstract: A solution having improved mold and mildew stain removing properties on hard surfaces, that is easier to handle (less corrosive and less malodorous) and that is environmentally friendly. The mold and mildew stain removing solution includes the following components: a surfactant selected from the group consisting of alcohol ethoxylates, alkyl sulfates, alkyl ether sulfates, alpha olefin sulfonates, alkyl phosphates, alkyl amidopropyl betaines, alkyl betaines, amphoacetates, amphoproprionates, amphosulfonates, amine oxides, alkanolamides, sulfosuccinates, and sultaines, a solvent, and at least one chelating agent. The solution may further comprise a hydrotrope, a diluent, a preservative, and/or a fungicide. The surfactant is preferably an alcohol ethoxylate. The hydrotrope is preferably lauramine oxide. The solvent is preferably a glycol ether. The chelating agents are preferably sodium gluconate and a solution of the trisodium salt of methyl glycine diacetic acid.
    Type: Application
    Filed: January 16, 2013
    Publication date: July 17, 2014
    Applicant: Jelmar, LLC.
    Inventor: Rosemary Gaudreault
  • Patent number: 8765656
    Abstract: Source water is treated by mixing a first component selected from the group comprising neutralized phosphonic acid compounds, neutralized phosphonate compounds, neutralized derivatives of phosphorus, neutralized anti-scalent polymers, and mixtures thereof, a second component from the group comprising chlorite salt and chlorate salt is admixed to the mixture of the water and the first component, and water. The water and the first and second components are present in amounts sufficient to form a stable liquid composition in which there is substantially no conversion of the second component to chlorine dioxide.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: July 1, 2014
    Assignee: CH2O Incorporated
    Inventor: Carl E. Iverson
  • Patent number: 8747570
    Abstract: A concentrate cleaning composition includes water, glycerine, and at least one alkyl polyglycoside. The water may be present in an amount of greater than about 65% by weight. Glycerine may be present in an amount between about 0.05% and about 8% by weight of the cleaning composition. The at least one alkyl polyglycoside may be present in an amount of between about 1% and about 25% by weight of the cleaning composition.
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: June 10, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner, Timothy J. Kohnke, Mark D. Levitt, Julie E. Marquardt, Christopher M. McGuirk, Carter M. Silvernail, Dale Larson
  • Patent number: 8728540
    Abstract: Textiles coated with aqueous compositions of silane quaternary ammonium compounds and alkali metal bicarbonates are provided with deodorization properties and protection from allergens, irritants, molds, dust mites, bacteria, and fungi.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: May 20, 2014
    Assignee: Church & Dwight Co., Inc.
    Inventors: Steven Bolkan, Christine Beneciuk, Melvin H. Czechowski, Mark Ventura, David Stott, Nicole Nguyen, Steven T. Adamy
  • Patent number: 8648027
    Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: February 11, 2014
    Assignee: The Clorox Company
    Inventors: Diana Mitchell, Sarah Coulter, Ashish Jha, William Ouellette, Gregory Van Buskirk
  • Patent number: 8641827
    Abstract: A cleaning composition includes water, glycerine, at least one alkyl polyglycoside and a surface modification polymer. The surface modification polymer acts to provides for initial cleaning or pretreatment of the hard surface and provides a hydrophilic coating or barrier layer on the surface which provides residual cleaning to the hard surface for an extended number of cleanings. The composition has an alkaline pH of from about 8 to 10.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: February 4, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Amanda Ruth Blattner, Charles Allen Hodge, Erin Jane Dahlquist, Mark Dennis Levitt
  • Patent number: 8617317
    Abstract: Renewable, non-volatile cleaning compositions incorporating ethyl ester solvents are disclosed. Preferred compositions employ non-volatile C8-16 ethyl ester solvents. All-purpose cleaning compositions incorporating the non-volatile C8-16 ethyl ester solvents, further include an alkyl polyglycoside surfactant, an alcohol ethoxylate surfactant, and water. Preferably the compositions are free of anionic, cationic and amphoteric surfactants and/or co-solvents. The invention also discloses methods employing the non-volatile solvent all-purpose cleaning compositions.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: December 31, 2013
    Assignee: Ecolab USA Inc.
    Inventor: Mark Dennis Levitt
  • Patent number: 8585829
    Abstract: A cleaning composition includes a fatty acid salt constituting up to about 50% by weight of the composition, an anti-slip agent constituting up to about 20% by weight of the composition, a soil resistant agent constituting up to about 20% by weight of the composition and water. Methods of cleaning coated and uncoated surfaces, and particularly stone surfaces, are also provided.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: November 19, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Minyu Li, Catherine Hanson, Kim R. Smith, Robert D. Hei, Robert Crowley, Traci Gioino, Andrew Steven Wold, Mark D. Levitt
  • Patent number: 8530064
    Abstract: Disclosed is a method for inhibiting the growth of mold on building materials by application onto and/or incorporation into the building material of a mold-inhibiting composition comprising dehydroacetic acid or a salt thereof and, optionally, an additional fungicidal agent such as a quaternary ammonium compound. A preferred application of the method is the inhibition of mold growth on plasterboard (drywall).
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: September 10, 2013
    Assignee: Lonza, Inc.
    Inventors: Xiao Jiang, Leigh Walker
  • Patent number: 8513176
    Abstract: Source water is treated by mixing a first component selected from the group comprising neutralized phosphonic acid compounds, neutralized phosphonate compounds, neutralized derivatives of phosphorus, neutralized anti-scalent polymers, and mixtures thereof, a second component from the group comprising chlorite salt and chlorate salt is admixed to the mixture of the water and the first component, and water. The water and the first and second components are present in amounts sufficient to form a stable liquid composition in which there is substantially no conversion of the second component to chlorine dioxide.
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: August 20, 2013
    Assignee: CH2O Incorporated
    Inventor: Carl E. Iverson
  • Patent number: 8420587
    Abstract: Liquid compositions for cleaning hard-surfaces having pH comprised between 3 and 4, obtained upon the mixing of an acid agent having a pKa comprised between 4 and 6, a source of alkalinity and a surfactant system. Process for treating hard surfaces, preferably delicate, hard surfaces, by applying said composition onto said hard surface and the use of said composition for cleaning hard surface while maintaining surface safety.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: April 16, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Laura Cermenati, William Mario Laurent Verstraeten, Christopher Andrew Morrison
  • Patent number: 8382912
    Abstract: A biofilm-removing agent which effectively removes biofilms is provided. A biofilm-removing agent containing a basic amino acid derivative represented by the following formula (1) or a salt thereof: (wherein R1 represents a linear- or branched-alkyl group having 4 to 18 carbon atoms or a linear- or branched-alkenyl group having 4 to 18 carbon atoms; X and Y each represent a group selected from the groups represented by the following formulas: and m represents an integer from 1 to 5).
    Type: Grant
    Filed: November 27, 2008
    Date of Patent: February 26, 2013
    Assignee: KAO Corporation
    Inventors: Kazuo Isobe, Yuji Okauchi
  • Publication number: 20120302485
    Abstract: A method and composition for removing stubborn stains that includes the application of a mixture comprising alkyl dimethyl benzyl ammonium chlorides, bleach, and water. A major advantage of the method is that the composition solution is strong enough to remove stubborn stains from soft and hard surfaces and restore original appearance and scent to old fabrics, yet sufficiently mild to not damage delicate and colored fabrics or pose a threat to the person treating the stain.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 29, 2012
    Inventor: Beth Chester
  • Patent number: 8304379
    Abstract: According to the present invention, a solidified detergent composition is provided.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: November 6, 2012
    Assignee: Hiroshima University
    Inventor: Hiroki Nikawa
  • Patent number: 8288331
    Abstract: The present invention relates to a liquid detergent composition containing (a) a specific compound having one alkyl group selected from a 2-ethylhexyl group, an isononyl group and an isodecyl group, (b) a surfactant selected from anionic surfactants and amphoteric surfactants, (c) a hydrophobic organic solvent that is liquid at 20° C., and (d) water in specific ratios.
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: October 16, 2012
    Assignee: Kao Corporation
    Inventors: Junya Hanai, Toshiharu Noguchi, Kazunori Tsukuda
  • Patent number: 8287657
    Abstract: A cleaning composition for hard surfaces containing a polymeric compound comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight of at least one cationic monomer according to formula (I) wherein R1 and R2 are, independently of one another, hydrogen or C1-C4 alkyl; R3 and R4 are, independently of one another, hydrogen or alkyl, hydroxyalkyl, carboxyl alkyl, carboxyamide alkyl or alkoxyalkyl having from 1 to 18 carbon atoms; and Y represents an anion, and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator; optionally up to 60% by weight of a water-soluble monomer (III) which is different from either monomer (I) or monomer (II); and optionally reactant (IV), a crosslinking agent in an amount between 0 to 10% by weight, gives improved soil removal properties, antimicrobial and biofilm suppression properties as well as resistance to resoiling and staining.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: October 16, 2012
    Assignee: BASF SE
    Inventors: Zhiqiang Song, Bingham Scott Jaynes, Jianwen Mao, Andrea Preuss
  • Patent number: 8231720
    Abstract: The formulations and methods disclosed herein are useful for cleaning materials. In particular, the formulations and methods are useful for removing microbial organisms, including in particular, fungi, molds, mildews, and other microbes, from the treated materials. Further, the formulations and methods are adapted to suppress and/or eliminate the growth of microbes, particularly molds, associated with the treated materials.
    Type: Grant
    Filed: August 4, 2006
    Date of Patent: July 31, 2012
    Inventor: Eric Von Knipe
  • Patent number: 8226964
    Abstract: A process for improving a liquid carrying system comprising physically disrupting a biofilm on interior surfaces of the liquid carrying system and then providing molecular iodine onto the disrupted biofilm in a concentration in aqueous material onto the biofilm of at least 10 parts per million. The reactants may be provided before physical disruption also. The molecular iodine may be added in gaseous or liquid or solid state, and may be formed in situ in the interior of the liquid carrier system using available or added water in the reaction.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: July 24, 2012
    Assignee: Biolargo Life Technologies, Inc.
    Inventor: Kenneth R. Code
  • Patent number: 8216987
    Abstract: The present invention relates to a agent for cleaning metal drawing oil, which contains alcohol, glycol ether, water, and one or more compounds selected from hydrocarbon or ester compounds. The cleaning agent according to the present invention is environmentally friendly because it does not contain halogen elements such as chlorine. The agent can reduce toxicity on the human body due to low volatility; is economical due to the long change period resulting from the reduction of evaporation; and removes drawing oil having high viscosity and polarity effectively during metal processing.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: July 10, 2012
    Assignee: Woorifinechem. Co. Ltd
    Inventors: Du Hee Han, Tae Gi Kim
  • Patent number: 8172953
    Abstract: A cleaning composition includes an alkyl polyglucoside, an ethoxylated, propoxylated extended chain surfactant having between 6 and 10 carbon atoms and a cloud point of about 42° C. or less, a water conditioning agent and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: May 8, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles A. Hodge, Amanda R. Blattner, Altony J. Miralles
  • Patent number: 8084411
    Abstract: The present invention is drawn to disinfectant systems and methods which can be used to produce a disinfectant solution. The system can include a first liquid composition and a second liquid composition. The first liquid composition comprises from 0.0005 ppm to 100,000 ppm by weight of a transition metal or alloy and an alcohol, and the second liquid composition comprises water and a peroxygen compound. The first and second liquid compositions are formulated to be combined so as to yield a resultant disinfectant solution. The disinfectant solution can be used to disinfect a variety of surfaces and even liquid compositions.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: December 27, 2011
    Assignee: Solutions BioMed, LLC
    Inventors: Daryl J. Tichy, Brian G. Larson
  • Patent number: 8071525
    Abstract: The present invention is drawn to disinfectant or sterilant compositions, which are human safe, e.g., food grade or food safe. In one embodiment, an aqueous disinfectant or sterilant composition can comprise an aqueous vehicle, including water, from 0.001 wt % to 50 wt % of a peracid, and from 0.001 wt % to 25 wt % of a peroxide. Additionally, from 0.001 ppm to 50,000 ppm by weight of a transition metal based on the aqueous vehicle content can also be present. The composition can be substantially free of aldehydes. Alternatively or additionally, the transition metal can be in the form of a colloidal transition metal.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: December 6, 2011
    Assignee: Solutions BioMed, LLC
    Inventors: Daryl J. Tichy, Brian G. Larson
  • Patent number: 8008240
    Abstract: The present invention relates to a process of treating a hard surface with a composition comprising polyalkoxylate trisiloxane. More specifically, it relates to a process of treating an horizontal hard surface, wherein a composition comprising polyalkoxylate trisiloxane is applied onto said hard surface.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: August 30, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Christopher Andrew Morrison, Robby Renilde François Keuleers, Thomas Delaere, Mercedes Labiano Ros
  • Patent number: 7935667
    Abstract: The present invention is drawn to disinfectant or sterilant compositions, which are human safe, e.g., food grade or food safe. In one embodiment, an aqueous disinfectant or sterilant composition can comprise an aqueous vehicle, including water, from 0.001 wt % to 50 wt % of a peracid, and from 0.001 wt % to 25 wt % of a peroxide. Additionally, from 0.001 ppm to 50,000 ppm by weight of a transition metal based on the aqueous vehicle content can also be present. The composition can be formulated to include only food-grade ingredients. Alternatively or additionally, the transition metal can be in the form of a colloidal transition metal.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: May 3, 2011
    Assignee: Solutions BioMed, LLC
    Inventors: Daryl J. Tichy, Brian G. Larson
  • Patent number: 7927379
    Abstract: A composition useful for treating fabrics. The composition contains a silver-containing copolymer having polymerized units of a monomer X which is an ethylenically unsaturated compound having a substituent group selected from an unsaturated or aromatic heterocyclic group having at least one nitrogen atom and polymerized units of a monomer Y which is an ethylenically unsaturated compound selected from carboxylic acids, organosulfuric acids, sulfonic acids, phosphonic acids and esters comprising polymerized units of ethylene oxide.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: April 19, 2011
    Assignee: Rohm and Haas Company
    Inventors: Stephanie Nussbaum Cottrell, Tirthankar Ghosh
  • Patent number: 7923425
    Abstract: Low-foaming industrial cleaning compositions comprising water; (A) at least one carboxylic acid; (B) one or more aromatic, water soluble or dispersible, non-ionic surfactants; and optionally, one or more of the following: (C) one or more salts of carboxylic acids selected from the group consisting of carboxylic acids that are the same as component (A), different from component (A) and mixtures thereof; and (D) an amount of hydrotrope material sufficient to produce a stable homogeneous solution or dispersion of components (A) through (C) in water; (E) a pH adjuster; (F) one or more polyhydric alcohols; and (G) one or more preservatives.
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: April 12, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventor: Theodore D. Held
  • Patent number: 7915210
    Abstract: Aqueous hard surface treatment compositions necessarily comprise an alcohol constituent selected from the group consisting of methanol, ethanol, n-propanol, isopropanol, n-butanol, benzyl alcohol, and mixtures thereof which alcohol constituent comprises from about 40 and 70 weight percent (“% wt”) of the total weight of the composition of which it forms a part. Preferably however the alcohol constituent is present in an amount of from about 50% wt to about 70% wt, more preferably is present in amounts of from about 60% wt to about 70% wt.
    Type: Grant
    Filed: August 20, 2003
    Date of Patent: March 29, 2011
    Assignee: Reckitt Benckiser
    Inventors: Mark Timothy Bennett, Andrew Francis Colurciello, Caryn Oryniak, Janette Kumyoung Suh, Laura Jean Vaccaro
  • Patent number: 7846267
    Abstract: The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile organic chemicals.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: December 7, 2010
    Assignee: United Laboratories, Inc.
    Inventors: Nancy Sherrel, David Rogel
  • Patent number: 7842656
    Abstract: A method for treating wood to inhibit leaching of copper compounds into the environment. The method comprises treating the wood with a copper-containing wood preservative and a latex copolymer.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: November 30, 2010
    Assignee: Rohm and Haas Company
    Inventors: John William Ashmore, David Michael Laganella, Tirthankar Ghosh, Nilesh Shah
  • Patent number: 7811971
    Abstract: A stain removal formula includes a combination of a bromide donor, a salt of sulfamic acid; and a salt of phosphoric acid. Preferred formulas include effective amounts of sodium bromide, sodium sulfamic acid, sodium hexametaphosphate, disodium phosphate, and tetrasodium pyrophosphate. In a swimming pool, preferred formulas are effective in resolving algae stain within a 2 hour period, which represents at least an order of magnitude greater efficacy than prior art formulations. In addition, preferred formulas provide ongoing effectiveness in suppressing bacterial, fungal and/or algae growth.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: October 12, 2010
    Assignee: United Chemical Corp.
    Inventor: Scott Hamilton
  • Patent number: 7776158
    Abstract: Aqueous floor cleaning and/or care composition, containing, based on the total composition, at least 3% by weight of a nonionic surfactant of formula I: wherein R1 represents hydrogen or an alkyl radical having 1 to 18 C atoms, and R2, independently of R1, represents hydrogen or an alkyl radical having 1 to 18 C atoms, and the sum of the C atoms present overall in R1 and R2 is between 6 and 18, and R3 represents an alkyl radical having 4 to 18 C atoms, and R4 hydrogen or an alkyl radical having 1 to 6 C atoms and n is a number from 1 to 30 and m a number from 0 to 5.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: August 17, 2010
    Assignee: Ecolab USA Inc.
    Inventors: Karl-Heinz Rogmann, Nicola Kriens, Heiko Faubel
  • Patent number: 7763575
    Abstract: Cleaning and disinfecting compositions for cleaning, disinfecting and sanitizing inanimate and animate surfaces are provided. The cleaning and disinfecting compositions contain thyme oil or thyme oil and origanum oil, a salt of a transition metal, sodium dioctyl sulfosuccinate and water. The cleaning and disinfecting compositions are surprisingly stable and as such, they may be provided to consumers in the undiluted state. The cleaning and disinfecting compositions are botanical, environmentally sustainable, non-toxic and mildly scented.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: July 27, 2010
    Assignee: Ohsoclean, Inc.
    Inventors: Larry Weiss, S. Samuel DeAth
  • Patent number: 7749331
    Abstract: The present application relates to the use of formulations comprising a) at least one polymer as component A comprising at least one structural unit of the formula (I) where the structural unit may be part of a polymer main chain or may be bonded to a polymer main chain via an anchor group, and M is hydrogen or a metal cation; and water; for the treatment of hard surfaces as compositions for improving the run-off behavior of water from the treated hard surfaces and for reducing soil and salt deposition on the treated hard surfaces, and to formulations for the treatment of hard surfaces comprising the at least one polymer, at least one surfactant and at least one carboxylic acid and/or sulfonic acid and/or inorganic acid, and to the use of these formulations for the treatment of hard surfaces.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: July 6, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Heike Becker, Kai-Uwe Baldenius, Markus Hartmann
  • Patent number: 7732395
    Abstract: The present invention relates to water-stable compositions and compounds formed by mixing an organosilane, optionally having a non-hydrolyzable organic group, but having one or more hydrolyzable groups, and an acidified stabilizing solution prepared from at least one acid, at least one glycol ether, and at least one cationic surfactant, preferably at least one quaternary ammonium salt (QAS), in water. The present invention also relates to methods of treating a substrate by mixing or contacting the substrate with the product, compound, or composition of this invention for a period of time sufficient for treatment of the substrate, methods of antimicrobially treating a food article, methods of antimicrobially coating a fluid container, methods of dyeing and treating a substrate, and methods of antimicrobially coating a latex medical article. The invention also pertains to a treated substrate having adhered thereto the product, compound, or composition of this invention.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: June 8, 2010
    Assignee: Vitec Specialty Chemicals Ltd.
    Inventors: Timothy C. Moses, Robert McMahon
  • Patent number: 7696143
    Abstract: The present invention is directed to an acidic hard surface treatment composition which provides a cleaning and disinfecting benefit comprising: an acidic constituent which comprises water soluble organic acid; at least one anionic surfactant constituent; at least one nonionic surfactant constituent; at least one organic solvent constituent; optionally one or more further constituents and the balance, water. The compositions exhibit surprising efficacy against various gram positive and gram negative type pathogenic bacteria, as well as against fungi in the absence of known cationic quaternary ammonium compounds known to be effective against pathogenic bacteria, as well as other known-art antimicrobial constituents and bleach are excluded.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: April 13, 2010
    Assignee: Reckitt Benckiser Inc.
    Inventors: Karen Ann McCue, Diane Neiman
  • Patent number: 7695569
    Abstract: The invention relates to a detergent for hard surfaces, which contains (a) a polymer compound having a cationic group, such as a cation-modified polyvinyl alcohol containing specified structural units, (b) a surfactant and (c) water.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: April 13, 2010
    Assignee: Kao Corporation
    Inventors: Yosuke Nakagawa, Noriyuki Morii, Kazunori Tsukuda, Kenichi Shiba, Hirofumi Mizukoshi
  • Patent number: 7696145
    Abstract: A cleaning composition with a limited number of natural ingredients contains alkyl polyglucoside, solvent, acetic acid and water. The cleaning composition optionally contains dyes, glycerol, builders, fatty acids, polymers, fragrances, colorants, anti-foaming agents and preservatives. The cleaning composition can be used to clean hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: April 13, 2010
    Assignee: The Clorox Company
    Inventor: Thomas W. Kaaret
  • Patent number: 7635672
    Abstract: An acidic cleaning composition designed to clean hard surfaces and to prevent soil build-up comprising a hydrophilizing polymer, a surfactant, and an acid and to methods of using the composition to remove limescale and/or soapscum.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: December 22, 2009
    Assignee: Colgate-Palmolive Company
    Inventors: Nathalie Dastbaz, Joelle Simon