Ammonia Or Alkali Metal Hydroxide Or Carbonate Component Patents (Class 510/435)
  • Patent number: 11946018
    Abstract: Freshening composition having at least 70% by weight of the freshening composition of water, a perfume, wherein the perfume includes at least 60% by weight of the perfume, Perfume Raw Materials (“PRMs”) having C log P greater than 1; and at least 0.0015% by weight of the freshening composition of an alkoxylated aromatic.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: April 2, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Gregory Scot Miracle, Michael David O'Young Mui, Kevin Lee Kott, George Kavin Morgan, III, Jennifer Lea Rinker
  • Patent number: 11781828
    Abstract: A firearm maintenance system may be utilized to clean, lubricate and protect a firearm. Embodiments of the invention provide for creating a sealed environment between the breech end and muzzle end of the barrel of the firearm and introducing a maintenance fluid into the sealed environment. The maintenance fluid may be circulated within the barrel in a closed circulation configuration by a pump. The maintenance fluid may be heated. An ultrasonic generator may be utilized to induce cavitation in the maintenance fluid to improve cleaning efficiency. Fluid flow sighting devices may be utilized to visibly monitor operation. Electronic means to monitor and safeguard the firearm maintenance system may also be employed.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: October 10, 2023
    Assignee: Impeccabarrel LLC
    Inventor: Brian D. Terrell
  • Patent number: 11737465
    Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: August 29, 2023
    Assignee: THE CLOROX COMPANY
    Inventors: Marisa Macnaughtan, Nipa Modi, Thomas Fahlen, Wenyu Zhang, Ashley Joseph, Timothy Mui
  • Patent number: 11596152
    Abstract: Sanitizing and disinfecting compositions with relatively low levels of free available chlorine, with good effectiveness against microbes. The composition may include less than 0.5% by weight hypochlorite or other free available chlorine level, at least one nonionic or zwitterionic surfactant, with a pH from 8 to 12.5. The composition is characterized by an R value of greater than 0 (e.g., greater than 0.5, or equal to 1), where R is defined as the sum of the concentration of any nonionic, zwitterionic, and cationic surfactants divided by the total surfactant concentration (and total surfactant concentration may include any surfactant aids). The compositions may exhibit at least a 3-log reduction in M. bovis or C. diff population within 10 minutes (e.g., 4-6 minutes).
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: March 7, 2023
    Assignee: THE CLOROX COMPANY
    Inventors: Marisa Macnaughtan, Nipa Modi, Thomas Fahlen, Wenyu Zhang, Ashley Joseph, Timothy Mui
  • Patent number: 11530326
    Abstract: An aqueous coating composition that includes a binder, pigment, and a formaldehyde scrubbing urea compound. When applied to a substrate, the coating composition absorbs formaldehyde and other air pollutants from passing air.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: December 20, 2022
    Assignee: SWIMC LLC
    Inventor: Cory G. Miller
  • Patent number: 9040475
    Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ?3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: May 26, 2015
    Assignee: The Clorox Company
    Inventors: Evan Rumberger, Marisa MacNaughtan, William L. Smith, Kelsey Kornaus
  • Patent number: 9029311
    Abstract: This invention relates to extend the benefits of using hypochlorite compounds such as sodium hypochlorite to clean and disinfect articles while reducing or eliminating the side effects of treating an article with a strong oxidant material. The invention relates to a single step process involving mixing of precursor compositions of a suitable hypohalite or hypohalous acid with a solution of a reducing agent. Optionally a buffer may be present in either or both precursor compositions, such that at time of use such active hypohalous acid concentration in the resulting aqueous mixture remains at a sufficient activity level to effect one or more desired benefits against a target substrate for a desired period of time. The oxidant is substantially consumed by reaction with the reducing agent after the time needed for achieving the desired benefit has passed.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: May 12, 2015
    Assignee: The Clorox Company
    Inventors: Dewain Garner, William Smith, Jared Heymann
  • Patent number: 9006167
    Abstract: Provided is an aqueous cleaning composition comprising at least one surfactant, xanthan gum, and a carbonate salt, wherein the composition has a turbidity of less than 16 NTU. Also provided is a method of cleaning a substrate by applying the cleaning composition to the substrate.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: April 14, 2015
    Assignee: Colgate-Palmolive Company
    Inventors: Georges Yianakopoulos, Jacques Noiret
  • Patent number: 8945314
    Abstract: A solid composition includes a polysaccharide hybrid polymer composition and a hydratable salt. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from approximately 10% to 75% by weight of the polysaccharide hybrid polymer composition.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: February 3, 2015
    Assignee: Ecolab USA Inc.
    Inventors: Kerrie E. Walters, Carter Silvernail
  • Patent number: 8871699
    Abstract: Detergent compositions effective for controlling hard water scale accumulation are disclosed. Detergent compositions employing phosphinosuccinic acid and mono-, bis- and oligomeric phosphinosuccinic acid (PSO) derivatives with alkali metal carbonate and/or alkali metal hydroxide reduce had water scale accumulation on treated surfaces at alkaline conditions between about pH of 9 and 12.5. Methods employing the detergent compositions and preventing hard water scale accumulation are also provided.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: October 28, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Martin Silvernail, Erik C. Olson
  • Patent number: 8858823
    Abstract: A composition based on 3,3,3-trifluoropropene and ammonia, and to the use thereof, especially as a heat transfer fluid. A heat-transfer composition including the composition based on 3,3,3-trifluoropropene and ammonia and also one or more additives chosen from lubricants, stabilizers, surfactants, tracers, fluorescers, odorant agents and solubilizers, and mixtures thereof. A process for heating or cooling a fluid or a body by means of a vapor compression circuit containing a heat-transfer fluid, said process successively including evaporation of the heat-transfer fluid, compression of the heat-transfer fluid, condensation of the heat fluid and depressurization of the heat-transfer fluid, in which the heat-transfer fluid is a composition based on 3,3,3-trifluoropropene and ammonia.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: October 14, 2014
    Assignee: Arkema France
    Inventors: Wissam Rached, Jean-Christophe Boutier
  • Patent number: 8859483
    Abstract: A liquid cleaning composition containing alkyl polyglycoside surfactants, alkyl esters derived from vegetable oil, water and a sodium-containing base provides excellent cleaning soil removal capabilities. The carbon materials from which it is manufactured are all renewable, and the composition is readily biodegradable.
    Type: Grant
    Filed: April 24, 2013
    Date of Patent: October 14, 2014
    Assignee: Agaia International, Inc.
    Inventors: Christopher A. Shell, Benjamin P. Shell
  • Patent number: 8853144
    Abstract: A composition includes a polysaccharide graft polymer composition. In one embodiment, the polysaccharide graft polymer composition includes a polysaccharide residue present in an amount from about 5% to about 90% by weight of the polysaccharide graft polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from about 10% to about 75% by weight of the polysaccharide graft polymer composition.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: October 7, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Erik C. Olson, Klin Rodrigues
  • Patent number: 8841246
    Abstract: A composition includes a polysaccharide hybrid polymer composition. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from about 5% to about 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from about 10% to about 75% by weight of the polysaccharide hybrid polymer composition.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: September 23, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Erik C. Olson, Klin Rodrigues
  • Patent number: 8809246
    Abstract: A braided hair washing method includes washing braided hair using a washing agent that includes a microbubble washing composition and microbubbles, the microbubble washing composition including a protease and a lipase. The braided hair washing method can conveniently and effectively wash braided hair without collapsing the hairstyle.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: August 19, 2014
    Assignees: Thales Inc., TOWA Enzyme Co., Ltd.
    Inventors: Susumu Fujikawa, Kazuo Miyazaki
  • Patent number: 8802617
    Abstract: The present invention includes a cleaning composition that includes at least one alkalinity source, at least one surfactant, water and at least one polyglycerol graft polymer. The polyglycerol graft polymer includes a polyglycerol and a residue of at least one carboxylic acid or carboxylate containing compound in an amount less than or equal to about 40% by weight of the polyglycerol graft polymer.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: August 12, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, John Nording
  • Patent number: 8748364
    Abstract: Detergent compositions including at least one aminocarboxylate, at least one maleic/methylvinyl ether copolymer, an alkaline agent and optional additives. Embodiments of the present invention include reduced concentrations of aminocarboxylate compared to conventional compositions, while preventing scale accumulation and providing stain removal capability.
    Type: Grant
    Filed: December 23, 2010
    Date of Patent: June 10, 2014
    Assignee: Ecolab USA Inc.
    Inventor: Carter Silvernail
  • Patent number: 8741827
    Abstract: A multi-purpose cleaning compound comprising about 4.50% to about 16.50% by volume isopropyl alcohol; about 4.50% to about 16.50% by volume vinegar; about 2.00% and about 8.50% by volume ammonia; about 2.00% by volume of at least one pre-selected surfactant; between about 0.009% and about 0.05% by volume rosemary oil; and about 56.50% and about 86.90% by volume water.
    Type: Grant
    Filed: February 20, 2012
    Date of Patent: June 3, 2014
    Inventors: Lucyna Vyrostko, Joseph Vyrostko
  • Patent number: 8703689
    Abstract: The present invention provides an aqueous bleaching composition comprising from about 1.0% to 10.0% by weight of alkali metal hypochlorite, from about 0.05% to 5.0% by weight of alkali metal hydroxide to provide the composition with a pH in the range of from about 9 to 14; from about 0.02% to 5.0% by weight of a metal silicate or mixtures of metal silicates; from about 0.0001% to 0.2% by weight of a metal periodate; and water. The compositions reliably protect the fabric against yellowing and weakening while providing protection to stainless steel metal parts of the washing machine and metal garment decors such as buckles, buttons, etc.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: April 22, 2014
    Assignee: KIK Custom Products Inc.
    Inventor: Hedeliza Malonzo Mercado
  • Patent number: 8679366
    Abstract: A composition includes a polysaccharide graft polymer composition and 2-phosphonobutane-1,2,4-tricarboxylic acid. In one embodiment, the polysaccharide graft polymer composition includes a polysaccharide residue present in an amount from approximately 5% to approximately 90% by weight of the polysaccharide graft polymer composition and a residue of acrylic acid, methacrylic acid or a combination thereof present in an amount from approximately 10% to approximately 75% by weight of the polysaccharide graft polymer composition.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: March 25, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Erik C. Olson
  • Patent number: 8673834
    Abstract: The present invention comprises an iron complexing mixture and method of using same wherein beneficial performance and natural gas pipeline cleaning methods are employed. The synergistic improvement of combining two water-soluble metal complexing agents, THPS and IDS, prove to offer advantages in performance over the individual use of either chemical.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: March 18, 2014
    Inventor: David O. Trahan
  • Patent number: 8647445
    Abstract: Cleaning processes for cleaning semiconductor devices or semiconductor tooling during manufacture thereof generally include contacting the semiconductor devices or semiconductor tooling with an antioxidant to form an insoluble adduct followed by solubilizing the adduct with a basic aqueous cleaning solution.
    Type: Grant
    Filed: November 6, 2012
    Date of Patent: February 11, 2014
    Assignee: International Business Machines Corporation
    Inventors: Vishal Chhabra, John A. Fitzsimmons, Mahmoud Khojasteh, Jennifer Muncy
  • Patent number: 8636918
    Abstract: A composition includes an anionic polysaccharide hybrid polymer composition and 2-phosphonobutane-1,2,4-tricarboxylic acid. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to approximately 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from approximately 10% to approximately 75% by weight of the polysaccharide hybrid polymer composition.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: January 28, 2014
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Erik C. Olson
  • Patent number: 8609602
    Abstract: Disclosed are cleaning solutions. More particularly, non-toxic solutions of base, water, alcohol and detergent, that effectively and surprisingly eliminate contaminating aliphatic acids in aqueous solutions. When present as a foam or even a contaminating film remaining on various parts and surfaces, aliphatic acid contaminants can be present a large and costly problem in manufacturing operations, cleaning tasks, personal hygiene. The need to remove such contaminants arises in a myriad environments and situations, such as during the manufacture of detergents, pharmaceuticals, consumer products, coring and core analysis, manipulation of oils, fuels, fermentation applications, manufacture of emollients, moisturizers, liquors, foods such as seafood, milk, butter and other dairy products, water processing, paper products, tissue culture, reusable clinical equipment, and the like.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: December 17, 2013
    Assignee: Anatrace Products, LLC
    Inventors: Benjamin R. Travis, Ritesh Mittal, Seth M. Huff, Lijun M. Huang, Liang Tang
  • Patent number: 8569223
    Abstract: The present invention relates to a liquid hard surface cleaning composition comprising melamine foam fibers, wherein the composition is packaged in a container.
    Type: Grant
    Filed: September 28, 2009
    Date of Patent: October 29, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Barger, Jacqueline Marie Duderstadt, Denis Alfred Gonzales, Stefano Scialla
  • Patent number: 8506723
    Abstract: An alkaline detergent composition for hard surface comprises an alkaline agent (component A), a nonionic surfactant (component B), a chelating agent (component C), water (component D), at least one carboxylic acid compound (component E) selected from the group consisting of compounds represented by general formula (1) and general formula (2), and at least one anionic surfactant (component F) selected from the group consisting of surfactants represented by general formula (3) and salts thereof. Therein, the content ratio [component E (weight %)/component B (weight %)] is 1/1.5-15/1, the content ratio [component F (weight %)/component B (weight %)] is 10/1-1/5, and the pH at 25° C. is 12 or greater.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: August 13, 2013
    Assignee: KAO Corporation
    Inventors: Atsushi Tamura, Sadaharu Miyamoto
  • Patent number: 8455426
    Abstract: A liquid cleaning composition containing alkyl polyglycoside surfactants, an alkylated vegetable oil, water and a sodium-containing base provides excellent cleaning soil removal capabilities. The carbon materials from which it is manufactured are all renewable, and the composition is readily biodegradable.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: June 4, 2013
    Assignee: AGAIA International, Inc.
    Inventors: Chris Shell, Benjamin P. Shell
  • Patent number: 8440598
    Abstract: An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: May 14, 2013
    Assignee: Rhodia Operations
    Inventors: Amit Sehgal, David Fluck, Ruela Talingting Pabalan, Satyen Trivedi, Charles Aymes
  • Patent number: 8420586
    Abstract: Cleaner compositions, associated cleaners, and associated methods are disclosed. The cleaner compositions are capable for use in making thickened cleaners that are capable of removing from vertical and inverted surfaces fresh, greasy soils and baked-on soils encountered in the food service industry. The cleaner compositions include one or more alkalinity sources, one or more chelants, one or more surfactants, one or more thickening agents, one or more buffers, and as a remainder, water. Cleaner compositions of the invention are substantially free of phosphates and have a low caustic content making them user and environmentally friendly. Yet the cleaners of the invention are surprisingly effective at removing tenacious baked-on soils encountered in the food service industry. Compositions of the invention have a viscosity of about 700 cps and are applied using a foaming or misting dispenser.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: April 16, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Thomas J. Vinson, Karen O. Rigley, Tami J. Tadrowski
  • Patent number: 8398781
    Abstract: A method of cleaning equipment such as heat exchangers, evaporators, tanks and other industrial equipment using clean-in-place procedures and a pre-treatment solution prior to the conventional CIP cleaning process. The pre-treatment step improves the degree of softening of the soil, and thus facilitates its removal. The pre-treatment solution can be a strong acidic solution, a strong alkaline solution, or comprise a penetrant. A preferred strong acidic solution is an acid peroxide solution. In some embodiments, the pre-treatment may include no strong alkali or acid ingredient; rather, the penetrant provides acceptable levels of pre-treatment.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: March 19, 2013
    Assignee: Ecolab USA Inc.
    Inventors: Brandon Leon Herdt, Peter J. Fernholz
  • 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
  • Patent number: 8375494
    Abstract: Cleaning compositions containing a corrosion inhibitor are provided for removing soil from carpets, upholstery and the like without subjecting common metal alloys used in aircraft and other constructions to corrosive attack. Cleaning compositions include at least one dispersing agent, at least one anti-redeposition agent, at least one corrosion inhibitor, at least one pH modifier, at least one chelating agent and at least one stabilizing agent. The compositions also optionally include at least one fragrance and/or at least one preservative agent. Methods for making and using the cleaning compositions are also described.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: February 19, 2013
    Assignee: Clean Control Corporation
    Inventor: Cory S. Hammock
  • Patent number: 8343903
    Abstract: There is disclosed a cleaning composition comprising (i) 0.1 to 10 percent by weight of the cleaning composition of a biofilm removing detergent solution comprising a combination of an alkyl (C8-18) polysaccharide, a non-ionic surfactant and a nitrogen containing surfactant-biocide (ii) 2 to 80 percent by weight of the cleaning composition of one or more polar solvent (iii) 0.5 to 15 percent by weight of the cleaning composition of one or more primary amine (iv) two or more chelating agents (v) 0.1 to 5.0 percent by weight of the cleaning composition of an alkaline buffer system providing a pH of about 11.5 to 13.3 in aqueous solution (vi) 0.005 to 5.0 percent by weight of the cleaning composition of an alkoxyaminosilane. Also disclosed is a process of cleaning, decontaminating and/or passivating metallic surgical instruments and/or equipment using the composition of the invention.
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: January 1, 2013
    Assignee: Whiteley Holdings Pty Ltd
    Inventor: Reginald Keith Whiteley
  • Patent number: 8329631
    Abstract: An aqueous cleaning agent for hard surfaces which contains a surfactant combination of fatty alcohol ether sulfate and at least one further surfactant together with 10 to 40 wt. % of a water-soluble salt, may be used for manual dishwashing and is above all suitable for removing stubborn, burnt-on or dried-on soiling while being gentle on the skin.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: December 11, 2012
    Assignee: Henkel AG & Co. KGaA
    Inventors: Detlef Buisker, Heinz-Dieter Soldanski
  • Patent number: 8282743
    Abstract: Alkaline cleaning compositions that are useful to remove burnt-on and/or baked-on soil deposits and grease are described. The alkaline cleaning compositions comprise a buffering system of a strong base and an organic acid such that the pH is maintained in the range of about 10 to about 11.2. Also described are methods of removing burnt-on or baked on soil deposits or grease.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: October 9, 2012
    Assignee: Colgate-Palmolive Company
    Inventors: Genevieve Bonnechere, Baudouin Mertens
  • Patent number: 8252736
    Abstract: An alkaline cleaning composition for use in aqueous medium comprising nanoparticles or a nanoparticles precursor and a polymeric nanoparticle stabilizer.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: August 28, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Anju Deepali Massey Brooker, Weihua Lan, Dan Xu, Alberto Martinez-Becares, David William York
  • Patent number: 8222194
    Abstract: An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C1-C12 hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: July 17, 2012
    Assignee: Rhodia Operations
    Inventors: Satyen Trivedi, David Fluck, Amit Sehgal, Alexandra Osborne, Manilal S. Dahanayake, Ruela Talingting-Pabalan, Jose Ruiz, Charles Aymes
  • Patent number: 8216989
    Abstract: A composition is provided for removing protein soil and preventing redeposition of soils onto a surface. The composition includes between about 1% and about 90% by weight sugar, between about 1% and about 80% by weight alkalinity source and between about 15 and about 10% by weight surfactant composition. The sugar may be a saccharide or a non-saccharide based sugar. The composition is substantially free of phosphorus-containing compounds and includes less than about 0.05% by weight alkali earth metal.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: July 10, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Carter Silvernail, Erik Olson, Devon Beau Hammel
  • Patent number: 8188024
    Abstract: According to the present invention, provided is a surfactant composition having excellent fluidity after long-term storage at a low temperature (5 degrees Celsius) and excellent foamability when diluted. It is considered that the reason why the composition of the present invention has excellent fluidity after long-term storage at a low temperature (5 degrees Celsius) and excellent foamability when diluted is because the sulfate surfactant has a predetermined amount of oxypropylene groups, thereby suppressing crystallization.
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 29, 2012
    Assignee: Kao Corporation
    Inventors: Masaki Inoue, Yasuhiro Doi
  • Patent number: 8138138
    Abstract: A solidification matrix includes a polycarboxylic acid polymer, sodium carbonate, and water. Exemplary polycarboxylic acid polymers include a polyacrylic acid polymer having a molecular weight of between about 1,000 and about 100,000, a modified polyacrylic acid polymer having a molecular weight of between about 1,000 and about 100,000, and a polymaleic acid polymer having a molecular weight of between about 500 and about 5,000. The polycarboxylic acid polymer, sodium carbonate, and water interact to form a hydrate solid. The solidification matrix may be used, for example, in a solid detergent composition.
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: March 20, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Brenda L. Tjelta, Lisa M. Sanders, Michael E. Besse
  • Publication number: 20120055865
    Abstract: A method for removing particles or deposits from a surface having particles or deposits thereon. The method involves contacting a surface with a chemical composition sufficient to selectively dissolve and remove at least a portion of the particles or deposits from the surface. The chemical composition is compatible with the surface. This disclosure also relates to a system of specially designed equipment for removing particles or deposits from a surface having particles or deposits thereon. The disclosure is useful, for example, in cleaning porous surfaces, media for cartridge, pleated and membrane surfaces, and internal walls of tanks or filter housings.
    Type: Application
    Filed: June 14, 2011
    Publication date: March 8, 2012
    Inventors: Saeed H. Mohseni, Deepak Mahulikar, Elizabeth Gramm
  • Patent number: 8114827
    Abstract: The invention relates to a hydrous, paste-like cleaning or detergent composition comprising an emulsion having an aqueous phase and an oil phase, the composition comprises based on the whole concentrate 1 to 50 wt-% of one or more alkalinity source, 1 to 60 wt-% of a guerbet alcohol ethoxylate of the formula R1—(OC2H4)n—OH, wherein R1 is a branched C9 to C20 alkyl group and n is from 2 to 10, 1 to 30 wt-% of a linear alkoxylated fatty alcohol of the formula R2—(OC2H4)x—(OC3H6)y—OH, wherein R2 is a linear C10 to C16 group and n is from 3 to 7 and m is from 3 to 7, 0.01-10 wt-% of one or more crosslinked or partly crosslinked polyacrylic acid or polymethacrylic acid or mixtures thereof, 1-10 wt-% of a thickener system comprising the following components: 1-5 wt-% of a polyacrylate, 0-5 wt-% of a swellable phyllosilicate, 0-2 wt-% of a polyethylene glycol with the provision that the thickener system comprises at least two of these components, and the rest up to 100 wt-% is water.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: February 14, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Khalil Shamayeli, Thomas Merz
  • Patent number: 8062381
    Abstract: The invention relates to a liquid detergent concentrate composition comprising an emulsion having an aqueous phase and an oil phase, the composition comprises based on the whole concentrate 1 to 50 wt-% of one or more alkalinity source, 1 to 60 wt-% of a guerbet alcohol ethoxylate of the formula R1—(OC2H4)n—OH, wherein R1 is a branched C8 to C10 alkyl group and n is from 2 to 10, 1 to 30 wt-% of a linear alkoxylated fatty alcohol of the formula R2—(OC2H4)x—(OC3H6)y—OH, wherein R2 is a linear C10 to C16 group and x is from 3 to 7 and y is from 3 to 7. 0.01-10 wt-% of one or more crosslinked or partly crosslinked polyacrylic acid Q or polymethacrylic acid or mixtures thereof and the rest up to 100 wt-% is water.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: November 22, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Khalil Shamayeli, Thomas Merz
  • Patent number: 8008238
    Abstract: The aim of the invention is to diminish the odor, often perceived as unpleasant, that is left behind on human skin, in particular on the hands as a result of contact with agents containing chlorine bleach after use of the agent. This was achieved by the use of odorants selected from the group comprising diphenylmethane, diphenyl oxide, 2-methyl naphtyl ether, and mixtures thereof.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: August 30, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Carlos Malet, Mercedes Mendoza Cruz, Pilar Ibanez, Miguel Osset
  • Publication number: 20110180100
    Abstract: A multi-surface kitchen cleaning system is described that allows for easier cleaning of all residential and commercial kitchen surfaces from all angles, especially underneath a range hood and up inside an oven, and which comprises an alkaline/nonionic composition contained in and dispensable from a package comprising an angled-neck sprayer bottle fitted with an invertible trigger sprayer assembly, wherein the cleaning system may be used in an entirely upside-down orientation to spray upwards at an acute angle.
    Type: Application
    Filed: January 25, 2010
    Publication date: July 28, 2011
    Applicant: The Dial Corporation
    Inventors: Kevin Hafer, Kristen Jacokes, Mick Bjelopavlic
  • Patent number: 7960329
    Abstract: The present invention relates to compositions including a water soluble magnesium salt, water soluble calcium salt, and silicate or carbonate, which have a beneficial effect on corrosion during cleaning. The present compositions can reduce corrosion of glass or aluminum. The present invention also relates to methods employing these compositions.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: June 14, 2011
    Assignee: Ecolab USA Inc.
    Inventors: Kim R. Smith, Michael E. Besse, Michael Bartelme, Michel M. Lawrence
  • Patent number: 7931753
    Abstract: A method to remove deposits containing magnetite and copper from a container, particularly from a steam generator of a nuclear power plant. In a first step, the container is treated using an alkaline cleaning solution containing a complexing agent forming a soluble complex with iron ions, a reducing agent, and an alkalizing agent. In a second step a further complexing agent forming a more stable complex with iron III ions than the complexing agent used in the first step and an oxidant are added to the cleaning solution of the first step present in the container.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: April 26, 2011
    Assignee: Areva NP GmbH
    Inventors: Konrad Bitter, Ursula Hollwedel, Enkhtsetseg Batchuluun
  • Patent number: 7888300
    Abstract: The invention provides a cleaning liquid for semiconductor devices which is capable of removing deposits on a surface of an object to be cleaned including a photoresist, an antireflective film, an etching residue and an ashing residue at a low temperature in a short period of time with reduced environmental burdens and without causing corrosion of an interlayer dielectric film, a metal, a metal nitride, and an alloy in the object to be cleaned. The cleaning liquid for semiconductor devices according to the invention contains a reducing agent and a surfactant and has a pH of 10 to 14.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: February 15, 2011
    Assignee: Fujifilm Corporation
    Inventors: Hiroyuki Seki, Katsuyuki Nukui, Tadashi Inaba, Hideo Fushimi
  • Publication number: 20110027206
    Abstract: The present invention is directed to a series of alkyl quaternium silicone compounds having both alkyl groups and fatty quaternary nitrogen groups attached in one molecule, and the intermediates formed during the production thereof, that are suitable for use in personal care and other applications. These compounds by virtue of their unique structure provide outstanding micro-emulsions and provide outstanding hair conditioning.
    Type: Application
    Filed: January 22, 2009
    Publication date: February 3, 2011
    Applicant: Colgate-Palmolive Company
    Inventors: Anthony J. O'Lenick, JR., Zhi Lu, Marian N. Holerca, Mark Riddle, Gregory Szewczyk, Rick Vrckovnik
  • Patent number: 7879787
    Abstract: An oxidizing cleaning composition comprises a low concentration of aqueous hydrogen peroxide that is environmentally friendly and has good stability in strong alkaline solutions. The aqueous hydrogen peroxide composition contains a synergistic combination of one or more hydrophilic surfactants having an HLB of 10 or greater, one or more hydrotropes, one or more UV-analyzable surfactants having an aromatic detectable functional group, and optionally a surfactant having an HLB of less than 10. The cleaning composition when mixed with an alkaline compound is very effective in removing dried or baked residues of polymers, modified or natural celluloses starches, natural gels, and the like at low concentrations and temperatures.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: February 1, 2011
    Assignee: American Sterilizer Company
    Inventors: Stavroula Maria Heintz, Shannon K. Campbell, Gurusamy Manivannan