Hydroxyphenyl Or Halophenyl Moiety In The Antiseptic Or Biocidal Component (e.g., Phenol, Etc.) Patents (Class 510/386)
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Patent number: 12044489Abstract: A foaming cleaner includes a composition that includes water about 50 wt. % to about 60 wt. %, a solvent about 20 wt. % to about 50 wt. %, a surfactant about 0.5 wt. % to about 2.5 wt. %, and a pH and corrosion control agent comprising 30% ammonia solution about 1.25 wt. % to about 1.75 wt. %. The composition is configured to form a foam for cleaning an evaporator coil.Type: GrantFiled: February 21, 2022Date of Patent: July 23, 2024Assignee: VGP IPCO LLCInventor: Jacob Bonta
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Patent number: 10982176Abstract: Described herein is a process of laundering fabrics using a household care composition, which delivers active agents onto fabric or hard surfaces while modifying the pH of the wash liquor to greater than 8.Type: GrantFiled: July 27, 2018Date of Patent: April 20, 2021Assignee: The Procter & Gamble CompanyInventors: Mark Robert Sivik, Frank William Denome, Philip Frank Souter
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Patent number: 9834874Abstract: The invention relates to a textile fabric made of a fleece comprising a super absorbing activation, to a method for producing the textile fabric, to a covering surrounding the textile fabric, to a cooling system using the covering and to a covering designed as a cooling item.Type: GrantFiled: August 7, 2010Date of Patent: December 5, 2017Assignee: Pervormance International GmbHInventor: Gabriele Stein
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Patent number: 9295251Abstract: Antimicrobial compositions including PCMX and carboxylic acid and related methods are described. In a preferred embodiment, an antimicrobial composition comprises an enhanced synergistically effective antimicrobial mixture of PCMX, carboxylic acid, glycerol, isopropanol, and sodium dodecyl sulfate.Type: GrantFiled: July 1, 2013Date of Patent: March 29, 2016Assignee: SAFEHANDS SOLUTIONS, LLCInventors: David Dyer, Jay Reubens
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Patent number: 9233262Abstract: An irrigant comprising either a hypochlorite compound or a chlorhexidine compound in combination with at least one surfactant and preferably two or more surfactants, including fluorosurfactants, ethoxylates, sulfonates, quaternary ammonium compounds, amine oxides, and combinations thereof, wherein each of the surfactants are capable of complexing with one another.Type: GrantFiled: July 7, 2008Date of Patent: January 12, 2016Assignee: Inter-Med, Inc.Inventor: Gary J. Pond
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Publication number: 20130252868Abstract: The present invention relates to a liquid cleaning and disinfecting composition and, in one embodiment, a liquid cleaning and disinfecting liquid hand dishwashing composition, comprising an alkyl or substituted alkyl branched alkyl chain amine oxide. The present invention further relates to methods of disinfecting dishware and/or dishwashing implements and/or skin using such a liquid detergent compositions.Type: ApplicationFiled: March 23, 2012Publication date: September 26, 2013Inventors: Jamila Tajmamet, Jean-Luc Philippe Bettiol, Robby Renilde François Keuleeers
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Patent number: 8476218Abstract: Antimicrobial compositions and related methods are described. In an embodiment of the invention, an antimicrobial composition comprises parachlorometaxylenol in an amount of 0.75% w/w to 1% w/w; sodium pareth C12-15 sulfonate in an amount of 1% w/w to 1.25% w/w; poly(oxyethylene)20 cetyl ether in an amount of 0.05% w/w to 0.55% w/w; benzoic acid in an amount of 0.075% w/w to 1.25% w/w; glycerol in an amount of 0.01% w/w to 0.02% w/w; phenoxyethanol in an amount of 0.001% w/w to 0.5% w/w; and water in an amount of 94% w/w to 97% w/w.Type: GrantFiled: April 9, 2012Date of Patent: July 2, 2013Assignee: Safehands Solutions, LLCInventors: Jay Reubens, David Dyer
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Patent number: 8246942Abstract: The invention relates to synergistic mixtures of o-phenylphenol with other microbicidally active compounds, such as bronopol (2-bromo-2-nitro-1,3-propanedial), 2-methyl-2H-isothiazol-3-one, 1,2-dibromo-2,4-dicyanobutane.Type: GrantFiled: March 1, 2011Date of Patent: August 21, 2012Assignee: LANXESS Deutschland GmbHInventors: Peter Wachtler, Martin Kugler
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Patent number: 7838481Abstract: A formaldehyde-free cleaner composition and method of use for maintaining a blood analyzer are disclosed. The cleaner composition includes surfactants, a proteolytic enzyme, non-formaldehyde releasing antimicrobials, alkaline metal salts, and a buffer. The cleaner composition has a pH in a range from about 7 to about 12 and a formaldehyde concentration equal or less than 1 ppm.Type: GrantFiled: April 7, 2006Date of Patent: November 23, 2010Assignee: Beckman Coulter, Inc.Inventors: Mirta I. Riesgo, Carlos S. Rubio, Susana M. Maldonado
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Patent number: 7790663Abstract: This invention relates to compositions containing lower (C1-C4) alcohol and a polymeric fluorosurfactant formulated for being dispensed as a foam product. More particularly, the invention relates to improved compositions formulated with polymeric fluorosurfactants with pendant perfluoroalkyl side chains of a fully fluorinated chain length of C1-C7. The compositions also relate to use for personal care, such as skin sanitizing and cleansing.Type: GrantFiled: April 2, 2010Date of Patent: September 7, 2010Assignee: The Clorox CompanyInventors: David Lestage, David R. Scheuing, Scott L. Cumberland, Grant Templin
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Publication number: 20100184633Abstract: Light duty liquid detergent formulations that contain sulfo-estolide surfactants, sulfo-estolide derivatives and salts of sulfo-estolides are disclosed. The compositions of the presently described technology are useful for soil removal applications including, but not limited to, washing dishes by hand.Type: ApplicationFiled: July 21, 2009Publication date: July 22, 2010Inventors: Randal J. Bernhardt, Lourdes R. Alonso, Gregory P. Dado, Ronald A. Masters
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Patent number: 7704935Abstract: An antiseptic cleaning agent, generally, comprising chlorhexidine acetate and a solvent, such as an alcohol and/or water. The chlorhexidine acetate acts as a highly effective biocide. Additionally, the chlorhexidine acetate allows the cleaning agent to dry without leaving a tacky residue. Where the cleaning agent comprises one or more alcohols, the alcohols may comprise any suitable alcohols, including lower alcohols having from 1 to 6 carbon atoms, such as ethanol and isopropanol. In addition to chlorhexidine acetate, the cleaning agent optionally comprises another non-alcohol biocide, such as triclosan. The cleaning agent can be used in any suitable manner. For instance, the cleaning agent may be impregnated in an absorbent material, such as a towelette, swabstick, or gauze. Additionally, the absorbent material may comprise a positively charged or a non-ionic substance, such as polypropylene or polyester.Type: GrantFiled: January 6, 2009Date of Patent: April 27, 2010Assignee: Becton, Dickinson and CompanyInventors: Bryan G. Davis, Minh Q. Hoang, Mohammad A. Khan, Donald E. Hunt
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Patent number: 7517842Abstract: An antimicrobial hand wash comprises an active ingredient and an amidoamine based cationic surfactant having a fatty chain with from 6 to 24 carbon atoms. These cationic surfactants are compatible with common active ingredients such that antimicrobial efficacy is maintained, while foam quality is improved when the hand wash is dispensed as foam. Other antimicrobial hand washes include specific amidoamine based cationic surfactants that dissolve at least a portion of the active ingredient, thus reducing the amount of solids in the formulation, and, in some instances, making a cold manufacturing process possible.Type: GrantFiled: November 10, 2006Date of Patent: April 14, 2009Assignee: GOJO Industries, Inc.Inventors: Ronald A. Barnhart, David P. Lerner
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Patent number: 7501027Abstract: Non-chlorinated concentrated acid detergent compositions and methods for using the same are provided. More particularly, the acid detergents comprise a quantity of a fatty alkyl-1,3-diaminopropane or salt thereof and optionally alkylsulfonic acid. The detergents form the basis for an all-in-one cleaning, sanitizing, and descaling composition for use on soiled surfaces, particularly surfaces contaminated with milk soils and other food soils.Type: GrantFiled: September 24, 2007Date of Patent: March 10, 2009Assignee: DeLaval Holding ABInventors: Fahim U. Ahmed, N. Camelia Traistaru
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Patent number: 7494963Abstract: Non-chlorinated concentrated acid detergent compositions and methods for using the same are provided. More particularly, the acid detergents comprise a quantity of a fatty alkyl-1,3-diaminopropane or salt thereof and optionally alkylsulfonic acid. The detergents form the basis for an all-in-one cleaning, sanitizing, and descaling composition for use on soiled surfaces, particularly surfaces contaminated with milk soils and other food soils.Type: GrantFiled: August 11, 2004Date of Patent: February 24, 2009Assignee: DeLaval Holding ABInventors: Fahim U. Ahmed, N. Camelia Traistaru
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Patent number: 7384899Abstract: This invention is concerned with odor control animal shampoo. Odor control animal shampoos in accordance with this invention comprises a shampoo base to which is added a halo sulfonamide compound. In use the halo sulfonamide compound, as is contained in the shampoo, reacts with odorous nitrogen and sulfur bearing compounds which are contained on the body of a pet. The halo sulfonamide compound reacts with the nitrogen and sulfur compounds to reduce these compounds to a non odorous format. The animal shampoo of this invention are particularly effective in controlling odors which originate on dogs and cats. The halo sulfonamide compound can be present in the shampoo formulation at any effective concentrations. Shampoo formulations which incorporate from about 0.1 to about 5.0 weight percent of a halo sulfonamide compound have been found to be effective. Chloramine-T is a preferred sulfonamide compound for use as an odor control agent in the shampoo formulations of this invention.Type: GrantFiled: October 5, 2005Date of Patent: June 10, 2008Assignee: Schneider Advanced Technologies, Inc.Inventors: David J. Schneider, Charles A. Schneider
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Patent number: 7338927Abstract: The invention discloses methods of making and uses for wide spectrum disinfectants including as components an alcohol, O-phenylphenol, chlorhexidine gluconate, nonoxynol-9, benzalkonium chloride, and deionised double distilled water wherein on a weight/volume ratio the alcohol comprises from 50 to 80%, the O-phenylphenol comprises from 0.1% to 0.8%, the chlorhexidine gluconate comprises from 0.01 to 1%, the nonoxynol-9 comprises from 0.02 to 1%, and the benzalkonium chloride comprises from 0.15 to 1%.Type: GrantFiled: August 20, 2002Date of Patent: March 4, 2008Assignee: Alda Pharmaceuticals Corp.Inventor: Allan Shapiro
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Patent number: 7288513Abstract: A disinfecting and sanitizing article is adapted for use on objects to be disinfected and sanitized, including skin and hands and nonporous hard surfaces. The article is formed from a porous substrate formed from an absorbent fibrous matrix. A disinfecting and sanitizing agent is formed as a liquid composition that is absorbed into the substrate. The composition is formulated from an organic solvent present in a concentration of about 10 percent to 40 percent by weight, a surfactant present in a concentration of about 0.5 percent to 20 percent by weight, one or more pathogen killing agents present in a concentration of about 0.255 percent to 10.5 percent by weight, an emollient present in a concentration of about 0.05 percent to 3.0 percent by weight, and water present in a concentration of about 50.0 percent to 89.9 percent by weight. Application of the article provides an abrasive disinfecting and sanitizing action by a scrubbing action on the surface of the object to disinfected and sanitized.Type: GrantFiled: April 14, 2005Date of Patent: October 30, 2007Assignee: Illinois Tool Works, Inc.Inventors: Paul M. Taylor, Peter E. Keilman, Khue Vue, Christopher J. Plotz
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Patent number: 7163914Abstract: An antiseptic cleansing composition comprising an antimicrobial agent, an effective amount of an alkylpolysaccharide surfactant, at least one alkyl alcohol and at least one aryl alcohol. Suitable surfactant alkylpolysaccharides may contain one or more sugar units selected from the group consisting of maltose, arabinose, xylose, mannose, galactose, gulose, idose, talose, allose, altrose, sucrose, fructose, sorbose, levulose, lactose, allulose, tagatose, alloheptulose, sedoheptulose, glucoheptulose, mannoheptulose, guloheptulose, idoheptulose, galactoheptulose, taloheptulose and derivatives thereof. Suitable antimicrobial agents include chlorhexidine, chlorhexidine salt, chlorophenol derivative, octenidindihydrochloride (CH3—(CH2)7—NHON—(CH2)10—NO—NH(CH2)7—CH2 or any other salt thereof, and quaternary ammonium compounds.Type: GrantFiled: February 25, 2003Date of Patent: January 16, 2007Assignee: Novapharm Research (Australia) Pty. Ltd.Inventors: Bruno Anthony Gluck, Hyo Sang Kwon
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Patent number: 7160846Abstract: The invention relates to the field of cleaning and disinfection of hard surfaces. The cleaning and disinfection of the surfaces is achieved by means of a deaning textile and an aqueous preparation, comprising disinfection agents and additives selected from a group comprising a quatemary ammonium compound of formula (II), polydialkyldiallylammonium salts and derivatives thereof and the copolymers of dialkyldiallylammonium salts with acrylamide, and/or acrylic acid, and/or vinyl acetate, and derivatives thereof. The invention further relates to an aqueous concentrate, an aqueous preparation produced therefrom and a method for the reduction of active ingredient losses in disinfection solutions when using said concentrate.Type: GrantFiled: June 13, 2003Date of Patent: January 9, 2007Assignee: Ecolab Inc.Inventors: Holger Biering, Faubel Heiko, Rudolf Glasmacher, Veronika Heide
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Patent number: 7144846Abstract: A low pH disinfectant composition comprises an aqueous composition of a phenolic compound, an organic acid, and/or a dispersing surfactant and/or solvent. The disinfectant solution can be concentrated, or more preferably diluted ready to use, and is very effective in eradicating fungi including Aspergillus niger.Type: GrantFiled: May 11, 2004Date of Patent: December 5, 2006Assignee: Steris, Inc.Inventors: Shahin Keller, Herbert J. Kaiser, Jason F. Tirey, Daniel A. Klein, Nancy E. Kaiser
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Patent number: 7041631Abstract: A surface-active composition is described which comprises (a) from 0.01 to 90% by weight of a mixture of a microbicidal active ingredient of (a1) a diphenyl ether compound and (a2) a phenol derivative, (b) from 0 to 50% by weight of one or more hydrotropic agents, (c) from 0 to 80% by weight of one or more synthetic detergents or of a soap or of combinations of the mentioned substances and/or of a salt of a saturated and/or unsaturated C8–C22 fatty acid, (d) from 0 to 50% by weight of an alcohol, (e) from 0 to 50% by weight of typical ingredients for cleaning and disinfectant compositions and optionally (f) tap water or deionised water ad 100%. The compositions are used for the antimicrobial treatment of human skin and hair, of hard surfaces and of textile fibre materials.Type: GrantFiled: July 29, 2004Date of Patent: May 9, 2006Assignee: Ciba Specialty Chemicals CorporationInventors: Dietmar Ochs, François Brugger, Marcel Schnyder
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Patent number: 6762160Abstract: This invention relates to compositions for removing biofilms from contaminated surfaces. The compositions minimally comprise a detergent and a salt or a salt-forming acid. Preferably, the compositions comprise a detergent and a salt-forming acid, to provide salts and acids in equilibrium, in such a way that the biofilm is rapidly dismantled and removed in such an environment. The compositions may also comprise a bactericide, for destroying bacteria.Type: GrantFiled: May 9, 2001Date of Patent: July 13, 2004Assignee: Universite de MontrealInventors: Jean Barbeau, Denis Gravel, Abdelkrim Habi
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Patent number: 6730654Abstract: Antimicrobial, hard surface cleaning compositions that effectively clean and reduce microorganisms on a surface without resulting in unacceptable filming and/or streaking residue on the surface, generally comprise (a) cationic antimicrobial active; (b) nitrogen-containing polymer; and (c) surfactant. Preferred antimicrobial, hard surface cleaning compositions for use in no-rinse cleaning methods comprise (a) from about 0.001% to about 0.5%, by weight of the composition, of surfactant; (b) cationic antimicrobial active; and (c) nitrogen-containing polymer. Methods of cleaning and reducing microorganisms on hard surfaces comprises contacting the surfaces with such compositions and preferably allowing the compositions to dry on the surface without rinsing the composition from the surface using water or other rinsing solution.Type: GrantFiled: March 27, 2003Date of Patent: May 4, 2004Assignee: The Procter & Gamble CompanyInventors: Robert Allen Godfroid, Christopher James Binski, Joseph Paul Morelli
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Patent number: 6723689Abstract: An antimicrobial composition comprising an alcohol in an amount from about 60 to about 95 weight percent of the total composition, a preservative, a cationic cellulose polymer thickening agent, a moisturizer and/or, a cationic emulsifier, and water in an amount from about 6 to about 30 weight percent. The skin disinfecting formulation will not irritate, dry or crack the skin and will provide antimicrobial effectiveness to the skin.Type: GrantFiled: January 8, 2003Date of Patent: April 20, 2004Assignee: Becton Dickinson and CompanyInventors: Minh Quang Hoang, Donald Edward Hunt
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Patent number: 6701940Abstract: Disclosed herein are hard surface antimicrobial cleaners and methods for using them. The cleaners include a low concentration of high molecular weight ethylene oxide/propylene oxide block copolymer and a carrier. This provides residual benefits on the hard surface such as soil resistance and resistance to bacteria, molds, and biofilms. The cleaners contain other surfactants, and preferably also water and an organic acid.Type: GrantFiled: October 11, 2001Date of Patent: March 9, 2004Assignee: S. C. Johnson & Son, Inc.Inventors: John Tsibouklis, Maureen J. Stone, Richard W. Avery
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Patent number: 6696404Abstract: An antibacterial composition having xanthorrizol is provided. The xanthorrizol is prepared by obtaining crude extract having antibacterial activity from Curcuma xanthorriza Roxb. lysate by the aid of solvent extraction, supercritical fluid extraction, microwave extraction or ultrasonic extraction; applying the crude extract to chromatography to obtain active fraction; acetylation of the active fraction to change its polarity and applying to chromatography to isolate an acetylated single compound; and, deacetylation of the acetylated single compound to give xanthorrizol having antibacterial activity. Since xanthorrizol has potential antibacterial activity over a broad spectrum of microorganisms under a wide range of temperature, it can be practically applied to antibacterial agent, tooth paste, oral cleanser, chewing gum, soap and cosmetics which require the antibacterial activity.Type: GrantFiled: December 19, 2002Date of Patent: February 24, 2004Assignee: LG Household & HealthcareInventor: Jae-Kwan Hwang
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Publication number: 20040023822Abstract: A surface-active composition is described which comprises (a) from 0.01 to 90% by weight of a muixture of a microbicidal active ingredient of (a1) a diphenyl ether compound and (a2) a phenol derivative, (b) from 0 to 50% by weight of one or more hydrotropic agents, (c) from 0 to 80% by weight of one or more synthetic detergents or of a soap or of combinations of the mentioned substances and/or of a salt of a saturated and/or unsaturated C8-C22 fatty acid, (d) from 0 to 50% by weight of an alcohol, (e) from 0 to 50% by weightof typical ingredients for cleaning and disinfectant compositions and optionally (f) tap water or deionised water ad 10%. The compositions are used for the antimicrobial treatment of human skcin, and hair, of hard surfaces and of textile fibre materials.Type: ApplicationFiled: June 11, 2003Publication date: February 5, 2004Inventors: Dietmar Ochs, Francois Brugger, Marcel Schnyder
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Patent number: 6508887Abstract: A resist removing composition has an excellent capability for removing a resist, polymer, organometallic polymer and metal oxide and which does not attack underlying layers, and a resist removing method using the same. The resist removing composition includes alkoxy N-hydroxyalkyl alkanamide, at least one selected from the group consisting of alkanolamine, a polar material having a dipole moment of 3 or greater and an attack inhibitor, and hydrogen peroxide or at least one of a fluoride-based reducing agent and a hydroxide-based reducing agent.Type: GrantFiled: November 21, 2000Date of Patent: January 21, 2003Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-jin Park, June-ing Gil, Je-eung Park, Sang-mun Chon
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Patent number: 6465409Abstract: The invention concerns an aqueous biocide system comprising: at least one water-soluble or water-dispersible biocidal agent, and at least a polyorganosiloxane with water-soluble or water-dispersible functions. The invention also concerns the use of the system for disinfecting hard surfaces, or a method for disinfecting hard surfaces using the system, with controlled release of the biocide when contacted with an aqueous medium of a hard surface whereon the aqueous medium has been deposited and dried.Type: GrantFiled: March 31, 2000Date of Patent: October 15, 2002Assignee: Rhodia ChimieInventors: John Frederic Carr, Gérard Mignani, Louis Vovelle, Brian Davis, Caroll Vergelati
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Patent number: 6458753Abstract: An abrasive cleaning composition comprises abrasive particles, preferable of a soluble abrasive, cationic or non ionic surfactants and a quaternary ammonium antibacterial agent.Type: GrantFiled: August 11, 1999Date of Patent: October 1, 2002Assignee: Reckitt Benckiser (UK) LimitedInventor: Nicholas Haylett
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Patent number: 6451748Abstract: Antibacterial compositions having enhanced antibacterial effectiveness are disclosed. The antibacterial compositions contain a phenolic antibacterial agent, a surfactant, and water, wherein a percent saturation of the antibacterial agent in a continuous aqueous phase of the composition is at least 50%.Type: GrantFiled: May 24, 2000Date of Patent: September 17, 2002Assignee: The Dial CorporationInventors: Timothy J. Taylor, Earl P. Seitz, Jr., Priscilla S. Fox
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Patent number: 6413921Abstract: The present invention provides an antimicrobial composition for disinfection of a skin surface in preparation for surgery. The antimicrobial composition comprises parachlorometaxylenol (PCMX) and an anionic surfactant composition which exhibits both a high degree of antimicrobial efficacy and low skin irritability properties. In a preferred embodiment, the composition comprises an anionic surfactant composition comprising a surfactant having a hydrophobic portion consisting of a linear alkyl and a hydrophilic portion having ethoxylation termination with a sulfonate anionic group, and a sarcosine surfactant. A preferred surfactant composition further comprises a foaming anionic surfactant, such as sodium lauryl sulfate. The antimicrobial composition can be used in skin disinfecting formulations, such as scrub formulations and pre-operative skin disinfecting formulations. In one embodiment, the composition comprises about 3.3% parachlorometaxylenol.Type: GrantFiled: August 1, 2000Date of Patent: July 2, 2002Assignee: Allegiance CorporationInventors: David Childers, David Jeng
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Patent number: 6398874Abstract: A resist removing agent and a resist removing composition, having an excellent capability for removing a resist and polymer and which does not attack underlying layers, a method for preparing the same and a resist removing method using the same. The resist removing agent includes alkoxy N-hydroxyalkyl alkanamide. The resist removing composition includes alkoxy N-hydroxyalkyl alkanamide, and at least one compound selected from a group consisting of a polar material having a dipole moment of 3 or greater, an attack inhibitor and alkanolamine. A substrate having the resist thereon is brought into contact with the resist removing agent or resist removing composition to remove the resist.Type: GrantFiled: June 21, 2001Date of Patent: June 4, 2002Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-jin Park, Jin-ho Hwang, June-ing Gil, Je-eung Park, Sang-mun Chon
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Patent number: 6399560Abstract: The invention provides a biocidal concentrate including zinc pyridinethione; and a second biocide selected to be biocidally effective in a pH range complementary to zinc pyridinethione. The second biocide may be an aromatic halogenated phenol such as triclosan, dichlorophen and trichlorcarban. The invention also provides biocidal cleaning devices and plastic materials and methods of manufacture thereof.Type: GrantFiled: August 4, 2000Date of Patent: June 4, 2002Assignee: Novapharm Research (Australia) Pty Ltd.Inventors: Hyo Sang Kwon, Steven Kritzler
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Patent number: 6376547Abstract: The invention relates to the use of an N,N′-substituted glycine or of an N,N′-substituted derivative of glycine (a) of the general formula I in which R1 is hydrogen or a straight-chain or branched, saturated or unsaturated alkyl, alkaryl or aralkyl radical having 1 to 30 C atoms, which can optionally contain heteroatoms such as O, S and N, R2 is a straight-chain or branched, saturated or unsaturated alkyl, alkaryl or aralkyl radical having 1 to 30 C atoms containing at least one primary, secondary or tertiary amino group and X is OH, OR3, NH2, NHR4, NR4R5 or O−M+, where R3, R4 and R5 are straight-chain or branched, saturated or unsaturated alkyl, alkaryl or aralkyl radicals which can be identical to or different from one another, and M is a metal cation, as active compound in a tuberculocidal disinfectant.Type: GrantFiled: January 15, 1999Date of Patent: April 23, 2002Assignee: L'Air Liquide SANTE (International)Inventors: Sabine Behrends, Andreas Dettmann, Michael Mohr
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Patent number: 6362152Abstract: A color stable aqueous solution containing a relatively high concentration of sodium o-phenylphenate is described where stabilizing components include an oxygen scavenger and a free radical scavenger. The aqueous solutions of NaOPP prepared according to the present invention exhibit an absorbance at 400 nanometers of at most one-half the absorbance exhibited by untreated solutions after incubation for 72 hours at 44° C. and 4 hours under ultraviolet light. The aqueous solution is useful as a concentrate that can be diluted to a desirable antimicrobial concentration level prior to application.Type: GrantFiled: April 7, 2000Date of Patent: March 26, 2002Assignee: The Dow Chemical CompanyInventors: Tracy L. Young, Charles D. Gartner, Dawn L. Carsten, Richard W. Walter, Jr.
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Patent number: 6344433Abstract: This invention is with regard to a kind of Long-acting disinfectant. Its ingredients are composed of 2,4,4′-trichloro-2′-Hydroxy diphenyl ether, amino emulsified-silica resin, 1,2 propanediol, fatty alcohol polyethenoxy ether and distilled water. First, the fatty alcohol polyethenoxy ether should be mixed with distilled water, 2,4,4′-trichloro-2′-hydroxy diphenyl ether is to be put into a high speed agitator, to make the mixture in the agitator dissolved by stirring at the temperature of 50˜70° C. When the temperature has been lowed down, the amino-silica-milk resin should be added. After stirring in the agitator at low revolution speed for several minutes, provided the mixture is homogeneous, the end product can be obtained. The long-acting disinfectant has the specific properties of excellent disinfecting effect, long-acting potency, repeated-pollution resistant, non-toxic & safe etc.Type: GrantFiled: July 7, 2000Date of Patent: February 5, 2002Inventors: Ying-Chi Shih, Xiu-Ping Wang
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Patent number: 6274537Abstract: A resist removing agent and a resist removing composition, having an excellent capability for removing a resist and polymer and which does not attack underlying layers, a method for preparing the same and a resist removing method using the same. The resist removing agent includes alkoxy N-hydroxyalkyl alkanamide. The resist removing composition includes alkoxy N-hydroxyalkyl alkanamide, and at least one compound selected from a group consisting of a polar material having a dipole moment of 3 or greater, an attack inhibitor and alkanolamine. A substrate having the resist thereon is brought into contact with the resist removing agent or resist removing composition to remove the resist.Type: GrantFiled: July 8, 1999Date of Patent: August 14, 2001Assignee: Samsung Electronics Co., Ltd.Inventors: Dong-jin Park, Jin-ho Hwang, June-ing Gil, Je-eung Park, Sang-mun Chon
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Patent number: 6228179Abstract: A surface treatment composition containing a complexing agent as a metal deposition preventive in a liquid medium, in which the complexing agent is an ethylenediaminephenol derivative of the following general formula (1) or its salt: wherein X1 and X2 are hydroxyl groups; Y1 to Y8 are respectively independently a hydrogen atom, a hydroxyl group, a halogen atom, a carboxyl group, a phosphonic acid group, a sulfonic acid group, a carbonyl group, a nitro group, a nitroso group, an amino group, an imino group, a nitrilo group, a nitrile group, a thiocyanate group, a hydroxyamino group, a hydroxyimino group, or an alkyl or alkoxy group which may have a substituent, provided that at least one of Y1 to Y8 is not a hydrogen atom; Z1 to Z4 are respectively independently a hydrogen atom, a carboxyl group or a sulfonic acid group; and R1 to R4 are respectively independently a hydrogen atom or an alkyl group which may have a substituent.Type: GrantFiled: March 10, 2000Date of Patent: May 8, 2001Assignee: Mitsubishi Chemical CorporationInventor: Hitoshi Morinaga
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Patent number: 6204230Abstract: Antibacterial compositions having excellent antibacterial effectiveness are disclosed. The antibacterial compositions contain a polyhydric solvent, a hydrotrope, a surfactant, an optional antibacterial agent, and water.Type: GrantFiled: December 21, 1999Date of Patent: March 20, 2001Assignee: The Dial CorporationInventors: Timothy J. Taylor, Earl P. Seitz, Jr.
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Patent number: 6180584Abstract: The present invention relates to a composition that, when applied to a substrate, forms an adherent, transparent, water insoluble polymeric film on the substrate surface that provides sustained antimicrobial disinfecting action for prolonged periods, without the necessity for reapplication. The coating provides surface disinfecting action by a contact-killing mechanism, and does not release its components into contacting solutions at levels that would result in solution disinfection. The polymeric film formed by the composition of the invention can be removed by treatment with dilute alcoholic base.Type: GrantFiled: February 11, 1999Date of Patent: January 30, 2001Assignee: Surfacine Development Company, LLCInventors: Samuel P. Sawan, Sundar Subramanyam, Alexander Yurkovetskiy
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Patent number: 6130253Abstract: Pesticides for the extermination of terrestrial arthropods are disclosed which comprise formulations of a combination of terpenes in aqueous solutions which may be used together with citral. No resistance to the formulations of the invention has been seen. When used on the scalp or body for lice infestation no extended dwell time is required. The formulations do not have unpleasant odors. The formulations are directed towards providing topical preparations which may be used on the skin, scalp and hairy body parts of humans and animals, sprays for use directly against terrestrial arthropods, a dipping solution for combs and a laundry additive, amongst others.Type: GrantFiled: August 23, 1999Date of Patent: October 10, 2000Assignee: XiMed Group PLCInventors: Lanny Udell Franklin, Gary David Cunnington, David E. Young
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Patent number: 6127416Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: September 2, 1999Date of Patent: October 3, 2000Assignee: Colgate Palmolive CompanyInventors: Pierre Fonsny, Germaine Zocchi
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Patent number: 6121214Abstract: This invention relates to the use of triclocarban (N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl) urea; trichlocarbanilide) as an antibacterial active ingredient in liquid soaps.Type: GrantFiled: September 20, 1999Date of Patent: September 19, 2000Assignee: Bayer AktiengesellschaftInventors: Otto Exner, Manfred Hoffmann
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Patent number: 6107261Abstract: Antibacterial compositions having enhanced antibacterial effectiveness are disclosed. The antibacterial compositions contain a phenolic antibacterial agent, a surfactant, and water, wherein a percent saturation of the antibacterial agent in a continuous aqueous phase of the composition is at least 50%.Type: GrantFiled: June 23, 1999Date of Patent: August 22, 2000Assignee: The Dial CorporationInventors: Timothy J. Taylor, Earl P. Seitz, Jr., Priscilla S. Fox
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Patent number: 6090772Abstract: A disinfectant hand wash includes Triclosan and a reduced amount of surfactants in order to reduce skin irritation while maintaining improved activity against Gram negative and Gram positive organisms, including Serratia marcescens. The hand wash includes an effective amount of Triclosan, preferably 0.2-3.0% and a non-aqueous solvent. Hexylene glycol, or a mixture of hexylene glycol and isopropanol as the non-aqueous solvent provide improved efficacy in killing skin-born microbes. The hand wash further includes less than about 10% surfactant, preferably less than 5%. The hand wash further includes a chelating agent, a thickener, a buffering agent, and water.Type: GrantFiled: July 23, 1999Date of Patent: July 18, 2000Assignee: Steris IncInventors: Nancy E. Kaiser, Denise K. Pretzer
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Patent number: 6087402Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.Type: GrantFiled: September 26, 1997Date of Patent: July 11, 2000Assignee: Colgate Palmolive CompanyInventors: Germaine Zocchi, Pierre Fonsny
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Patent number: 6080706Abstract: An improvement is described in compositions which is especially effective in disinfecting the surface being cleaned and in the removal of oily and greasy soil which contains at least one nonionic surfactant, a hydrocarbon ingredient, a water soluble solvent, a bactericide and water.Type: GrantFiled: January 29, 1999Date of Patent: June 27, 2000Assignee: Colgate Palmolive CompanyInventors: Claude Blanvalet, Yves Lambremont
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Patent number: 6063746Abstract: A cleansing preparation is provided in the form of an oil-in-water emulsion. The oil phase particles have a median particle diameter by volume of not more than 1 .mu.m, and a preservative is present in at least the aqueous phase. A method is described of making this preparation, in which a coarse emulsion is formed, the coarse emulsion is homogenized, and the homogenized emulsion is diluted by an aqueous dilution liquid containing the preservative. Cleansing articles, for example baby wipes can be made in which a substrate carries the cleansing preparation.Type: GrantFiled: August 7, 1996Date of Patent: May 16, 2000Assignee: The Procter & Gamble CompanyInventors: Katherine Louise Heinicke Moore, Michael Scott Bogdanski, Paul Ralph Bunke