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| Number | Title | Issue Date |
| 7335319 | Semiconductor stress buffer coating edge bead removal compositions and method for their use An edge bead remover composition that includes at least one ketone selected from the group consisting of: wherein R1 and R2 are independently selected from the group consisting of: | 02/26/2008 |
| 7175824 | Manufacture of high-strength, low-salt sodium hypochlorite bleach A process and apparatus for the manufacture of high-strength, low-salt sodium hypochlorite. An aqueous solution that comprises certain weight percentages of sodium hypochlorite and sodium hydroxide and that is essentially free of sodium chloride (salt) crystals, an ... | 02/13/2007 |
| 7144177 | Method and device for delivery and confinement of surface cleaning composition A device dispenser for applying a thickened cleaning composition to a selected surface area that minimizes or eliminates any unintentional or excess application of the composition and/or minimizes or eliminates any spreading or wicking of the composition beyond the ... | 12/05/2006 |
| 7109157 | Methods and equipment for removing stains from fabrics using a composition comprising hydroxide and hypochlorite Methodologies and equipment for using a hypochlorite solution to remove menstrual fluid, underarm perspiration or other hard-to-remove stains from soft fabric articles with reduced damage to the fabric articles when compared with popular chlorine bleaches. The soft ... | 09/19/2006 |
| 7067063 | Process and compositions for the disinfection of waters A process for killing microorganisms and controlling biofouling in high chlorine demand waters comprises mixing two components, one of which is an oxidant and the other an ammonium salt, and adding the mixture immediately to the aqueous system to be treated. ... | 06/27/2006 |
| 7056538 | Disinfectant solution based on sodium hypochlorite, and process for preparing it Sodium hypochlorite disinfectant solution having a pH of between 10.1 and 10.7 and comprising from 0.021 to 5.76% (w/v) of sodium hypochlorite and, relative to the said amount of sodium hypochlorite, not more than 2% of sodium chlorate. ... | 06/06/2006 |
| 6905276 | Method and device for delivery and confinement of surface cleaning composition A device for applying a thickened cleaning composition to a selected surface area that minimizes or eliminates any unintentional or excess application of the composition and/or minimizes or eliminates any spreading or wicking of the composition beyond the selected s... | 06/14/2005 |
| 6824705 | Bleach odor reducing composition The present invention relates to the use of ethyl tricyclo [5.2.1.025] decan-2-carboxylate in a hypochlorite containing products to reduce the bleach odor on skin, when such products come in contact with human skin. ... | 11/30/2004 |
| 6793846 | Microbicide compositions The present invention provides a bactericide composition comprising hypochlorous acid or a salt thereof. In particular, the present invention provides a liquid bactericide composition comprising an aqueous solution comprising hypochlorous acid and/or a salt thereof,... | 09/21/2004 |
| 6602442 | Composition for generating chlorine dioxide A dry disinfectant composition for the production of aqueous solutions of chlorine dioxide of predetermined concentration is formulated of a mixture of lithium hypochlorite, sodium bisulfate and sodium chlorite. Special liquid and dry formulations are als... | 08/05/2003 |
| 6582681 | Method and a preparation for cleaning tooth root surfaces and surrounding tissue The invention relates to a method and a preparation for cleaning tooth root surfaces and surrounding tissue (periodontal pockets). The preparation is a two-component liquid of the type that has previously been used for chemical-mechanical treatment of car... | 06/24/2003 |
| 6572842 | Preparation for dental treatment The invention relates to a preparation for chemical-mechanical treatment of caries by means of a caries-dissolving two-component liquid. One of the components is an active, caries dissolving component and the other a component which reduces the aggressive... | 06/03/2003 |
| 6455751 | Oxidizer gels for detoxification of chemical and biological agents A gel composition containing oxidizing agents and thickening or gelling agents is used to detoxify chemical and biological agents by application directly to a contaminated area. The gelling agent is a colloidal material, such as silica, alumina, or alumin... | 09/24/2002 |
| 6333054 | Topical, non-cytotoxic, antimicrobial hydrogel with thixotropic properties A thixotropic, non-cytotoxic, topical hydrogel that contains a proven safe and effective, broad spectrum, antimicrobial agent based on a unique electrolytically derived sodium hypochlorite solution.... | 12/25/2001 |
| 6211131 | Sequesterants as hypochlorite bleach enhancers Sequestering agents for use as a whitening and fabric strength enhancer for aqueous hypochlorite bleach compositions are provided. It was found that the sequesterants when used with hypochlorite in the presence of soluble heavy metal ions, particularly ir... | 04/03/2001 |
| 6207201 | Sodium hypochlorite based disinfectant and sterilizer for medical-surgical instruments A first embodiment of the present invention is directed to an aqueous disinfectant solution comprising an alkali metal or alkaline earth metal hypochlorite, an amount of base sufficient to raise the pH of the solution to at least 12, and water. A second e... | 03/27/2001 |
| 6197215 | Composition for generating chlorine dioxide A dry disinfectant composition for the production of aqueous solutions of chlorine dioxide is formulated of a mixture of lithium hypochlorite, sodium bisulfate and sodium chlorite.... | 03/06/2001 |
| 6187221 | Controlled release bleach thickening composition having enhanced viscosity stability at elevated temperatures A controlled release bleach thickening composition comprising bleach, water, and 0.1 to 50 weight percent, based on the total weight of the controlled release bleach thickening composition, of at least one crosslinked carboxylated polymer which is prepare... | 02/13/2001 |
| 6153120 | Bleaching compositions The present invention relates to hypohalite bleaching compositions comprising a pH buffering component and an ingredient having the ability to prevent the precipitation of the salts of said buffering component upon dilution of the composition in water. Fa... | 11/28/2000 |
| 6083422 | Thickened bleach compositions The present invention relates to thickened aqueous bleach compositions containing either an alkali metal hypohalite or peroxygen bleach. Compositions containing hypohalite or peroxygen bleaches are particularly difficult to thicken with sufficient stabili... | 07/04/2000 |
| 6036789 | Aqueous cleaning compositions containing 2-ethylhexyl sulfate and optionally myristyldimethylamine oxide for removing soap scum Dilute aqueous compositions for removing soap scum consisting essentially of sodium carbonate, hypochlorite bleach, alkali metal hydroxide and a surfactant system consisting either of sodium 2-ethylhexyl sulfate and myristyldimethylamine oxide or of sodiu... | 03/14/2000 |
| 6022840 | Aqueous cleaning compositions containing 2-ethylhexyl sulfate and C8 -C10 alkyldimethylamine oxide for removing soap scum Dilute aqueous compositions for removing soap scum consisting essentially of sodium carbonate, hypochlorite bleach, alkali metal hydroxide and a surfactant system consisting of sodium 2-ethylhexyl sulfate and a C8 -C10 -alkyldimethyl... | 02/08/2000 |
| 5985302 | Method for deactivating a contaminant Methods, compositions and a kit for deactivating spills or leaks of HIV infected blood or anticancer drugs by applying to the leak or spill an aqueous solution containing calcium hypochlorite or sodium hypochlorite as the active ingredient. In order to th... | 11/16/1999 |
| 5972239 | Acidic bleaching solution, method of preparation and a bleaching system for forming the same An acidic bleaching solution formed from the admixture of a first aqueous solution containing a chlorine deactivating agent and a second aqueous solution containing a hypochlorite salt is disclosed. Also disclosed is a bleaching system for forming the aci... | 10/26/1999 |
| 5961879 | Process for the manufacture of hypochlorite bleaching compositions The present invention discloses a process for the manufacture of liquid aqueous bleaching compositions comprising hypochlorite, a strong source of alkalinity and water, said process comprising the steps of: mixing said alkali metal hypochlorite, said stro... | 10/05/1999 |
| 5928559 | Process for the manufacture of hypochlorite bleaching compositions The present invention discloses a process for the manufacture of liquid aqueous bleaching compositions comprising alkali metal hypochlorite, a strong source of alkalinity and water; said process comprising the steps of: mixing alkali metal hypochlorite, s... | 07/27/1999 |
| 5914069 | Hypochlorite bleaching compositions Liquid aqueous bleaching compositions are disclosed which comprise hypochlorite and a specific complexing agent or mixtures thereof selected from the group consisting of polycarboxylic acid derivatives of pyridine or the salts thereof. The compositions ha... | 06/22/1999 |
| 5911909 | Acidic bleaching solution, method of preparation and a bleaching system for forming the same An acidic bleaching solution formed from the admixture of a first aqueous solution containing a chlorine deactivating agent and a second aqueous solution containing a hypochlorite salt is disclosed. Also disclosed is a bleaching system for forming the aci... | 06/15/1999 |
| 5851421 | Thickened hypochorite solutions with reduced bleach odor and method and manufacture of use A thickened liquid bleach composition and methods of use and manufacture are disclosed wherein the hypochlorite bleach composition includes about 0.1-10% by weight hypochlorite and is thickened by a thickening component including a cross-linked polyacryla... | 12/22/1998 |
| 5843191 | Process for bleaching fabrics The present invention relates to the bleaching of fabrics with a hypochlorite-containing composition. The well-known prejudice against using hypochlorite bleaches to bleach synthetic fabrics because of the resulting fabric yellowing is addressed by the pr... | 12/01/1998 |
| 5824239 | Method to remove biguanide from an aqueous source A method for removing biguanide from aqueous sources, such as swimming pools, is disclosed. The method includes the steps of bringing at least one polymeric metaphosphate into contact with the aqueous source in a sufficient concentration to form particles... | 10/20/1998 |
| 5811113 | Method and composition for deactivating HIV infected blood and for deactivating and decolorizing anticancer drugs Methods, compositions and a kit for deactivating spills or leaks of HIV infected blood or anticancer drugs by applying to the leak or spill an aqueous solution containing calcium hypochlorite or sodium hypochlorite as the active ingredient. In order to th... | 09/22/1998 |
| 5773402 | Hypochlorite-comprising compositions for improved mildness to the skin Hypochlorite-comprising cleaning compositions which have improved mildness to the skin which comprise a combination of an amine-oxide and an alkyl sulfate surfactant. The hypochlorite-containing compositions also contain a fatty acid, and may contain addi... | 06/30/1998 |
| 5759441 | Halogen scavengers A halogen scavenger contains as an effective ingredient an aromatic compound which has a resonance-effect-relying electron donating group as a substituent. The aromatic compound is constituted, for example, by an aromatic ring such as a substituted or uns... | 06/02/1998 |
| 5753029 | Method for bleaching kaolin clay An improved method for improving the brightness of clay of the type that is capable of being bleached by an oxidative reagent, such as Georgia gray kaolin. Such clay, in the form of a dispersed slurry, is treated with a combination of an inorganic condens... | 05/19/1998 |
| 5746936 | Hypochlorite bleaching composition having enhanced fabric whitening and/or safety benefits An aqueous liquid bleaching composition having a pH of from 9 to 14 is disclosed which is particularly suitable as a pre-wash and laundering composition for fabrics. The composition comprises (a) an alkali metal hypochlorite; (b) an alkali metal carbonate... | 05/05/1998 |
| 5688435 | Pigmented rheopectic cleaning compositions with thixotropic properties A pigmented bleach-containing hard surface cleaner comprises an alkali metal hypochlorite, bentonite clay, a mono-(long chain alkyl)-tertiary amine oxide, an alkali metal salt, a pH stabilizer to attain a pH of 11 or higher, an alkali metal alkyl sarcosin... | 11/18/1997 |
| 5685900 | Method for beneficiating discolored kaolin to produce high brightness coating clay A method for beneficiating a low brightness fine particle size discolored kaolin crude to produce a high brightness coating clay. By combining the two beneficiating techniques of selective flocculation and ozonation, a synergistic phenomena occurs and a c... | 11/11/1997 |
| 5549842 | Thickened alkali metal hypochlorite composition Thickened aqueous hypochlorite compositions comprises (a) an alkali metal hypochlorite, (b) a tertiary amine oxide with one alkyl group having from 10 to 16 carbon atoms and the two other alkyl groups having from 1 to 3 carbon atoms, (c) an alkali metal s... | 08/27/1996 |
| 5491091 | Contact lens disinfecting system A method is disclosed for disinfecting contact lenses with peroxide whereby the usual peroxide neutralization step is eliminated. This is accomplished by carrying out the disinfecting process at a hydrogen peroxide concentration of about 0.01 to less than... | 02/13/1996 |
