Class 510/438 - Heterogeneous arrangement (e.g., mixture of macroscopic particles differing in physical or chemical composition, etc.; liquid component encapsulated in or sorbed on solid material, etc.)

Subclass of Class 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
Definition: Compositions in the form of a particulate heterogeneous
No. of patents: 392
Last issue date: 05/29/2012

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Number	Title	Issue Date
8188029	Hydrophilic polyurethane foam articles comprising an antimicrobial compound Foamed polyurethane articles, such as a sponges, sheets, tapes or ribbons, blocks or other molded, extruded or cast article which foamed polyurethane articles exhibit an antimicrobial benefit and are particularly useful in the formation of cleaning articles. Process...	05/29/2012
8093199	Premoistened cleaning disposable substrate and method of incorporation of a cleaning composition into said substrate The present invention is based in part on the discovery that impregnating a cleaning substrate with a nonionic, linear polymer unexpectedly improves the cleaning efficacy of the article and prevents redeposition of soil and dirt onto the cleaned hard or soft surface...	01/10/2012
7932222	Triggered response compositions This invention provides a triggered response composition in the form of a barrier material and a delivery device that includes one or more polyelectrolytes in contact with an aqueous system that is stable and insoluble in an aqueous system and that exhibits one or m...	04/26/2011
7799751	Cleaning composition An improved cleaning composition adapted to clean a variety of hard surfaces. The improved cleaning composition includes a cationic biocide that includes biguanide compounds and/or quats. ...	09/21/2010
7572759	Heterogeneous cleaning composition A heterogenous cleaning composition comprises more than 75 wt % active ingredients, the active ingredients comprising at least about 20 wt % surfactant and at least about 20 wt % sequestrant, wherein the composition comprises at least one liquid and at least one pow...	08/11/2009
7569534	Sheet-like body cleaning material A sheet-like body cleaning material comprising a woven fabric or nonwoven fabric sheet impregnated with an aqueous cleaning liquid containing 10 to 30% by weight of a surfactant an 10 to 25% by weight of ethanol, wherein the aqueous cleaning liquid is contained in a...	08/04/2009
7470656	Pre-moistened wipes The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard su...	12/30/2008
7425528	Stabilization of granules The present invention relates to granules comprising a core matrix and one or more coatings, wherein the core matrix comprises: An active compound, a synthetic polymer, where the amount of polymer added is 0.1 to 10% by weight of the matrix and one or more antioxida...	09/16/2008
7423001	Surface brightening composition A surface cleaning composition is described comprising polyvinyl alcohol, at least one compound selected from the group consisting of the fluorescent whitening agents and at least one surfactant for use in delivering a whitening and brightening effect to a variety o...	09/09/2008
RE40495	Substrate treated with a binder comprising positive ions An article for sanitizing a surface with a sanitizing solution while maintaining the concentration level of a sanitizer in the sanitizing solution at an effective concentration level. A substrate that absorbs and holds the sanitizing solution is treated with a sanit...	09/09/2008
7423003	Fold-resistant cleaning sheet The present invention relates to cleaning sheets that resist folding, especially refolding upon themselves even after an initial fold has been formed in the sheet. ...	09/09/2008
7423004	Solid dispersion compositions Disclosed is a water-dispersible solid composition of a sparingly water-soluble compound in a particulatable lipidic carrier, methods for the preparation and use of the same. The compositions of this intention provide improved solubility and dissolution characterist...	09/09/2008
7414018	Cleaning product A product for cleaning stains. In one embodiment, the product may include a piece of material and a volume of carbonated water, both sealed within a container. When a stain is encountered, the container may be opened and the piece of material that has been wetted by...	08/19/2008
7414017	Low residue cleaning solution comprising a C8-C10 alkylpolyglucoside Cleaning compositions containing C8-C10 alkylpolyglucosides, have low filming and streaking when combined with C2-C4 alcohols and propylene glycol ethers. The low filming and streaking occurs even in the presence of quaternary ammonium biocides. ...	08/19/2008
7407923	Packaged detergent composition A packaged detergent composition comprising a container that at least partly disintegrates in an aqueous environment, the container having at least one compartment, the detergent composition having at least one fluid phase and at least one solid substantially insolu...	08/05/2008
7396805	Oil containing starch granules for delivering benefit-additives to a substrate An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) a perfume oil comprising ingredients having a calculated C log P of at least 3; and (c) an effective amount...	07/08/2008
7396804	Oil containing starch granules for delivering benefit-additives to a substrate An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) a perfume oil comprising ingredients having a calculated Clog P of at least 3; and (c) an effective amount ...	07/08/2008
7393815	Oil containing starch granules for delivering benefit-additives to a substrate An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) an oil; and (c) an effective amount of an organic compound as herein described for inhibiting the migration...	07/01/2008
7393816	Oil containing starch granules for delivering benefit-additives to a substrate An oil containing starch granule is provided comprising: (a) a starch to form an effective matrix for said granule; (b) an oil; and (c) an effective amount of an organic compound as herein described for inhibiting the migration...	07/01/2008
7368418	Laundry compositions Cleaning compositions functioning in a unique manner are described. These new compositions provide improved cleaning efficacy for all types of surfaces. In addition, in textile laundry applications these compositions provide superior cleaning efficacy for all types ...	05/06/2008
7368417	Hard surface cleaning compositions comprising a lauryl hydroxysultaine A hard surface cleaning solution having improved cleaning and descaling properties. In one formulation, the cleaning solution comprises a first organic acid, a second organic acid, a surfactant, a solvent and a diluent. The first organic acid is a carboxylic acid pr...	05/06/2008
7365149	Equipment cleaning in the manufacture of polycarbonates A surface of a melt polymerization reactor system having residual reaction components of a melt polymerization reaction thereon can be cleaned by introducing a cleaning agent having a phenolic compound to the polymerization reactor system and into contact with the s...	04/29/2008
7354891	Pearlescent detergent composition comprising a mixture of ethylene glycol alkylates A process for preparing—a cleansing composition having pearlescence, which contains adding an ingredient (B) which has been molten beforehand, or an aqueous liquid in which the molten ingredient (B) is contained, to a suspension of an ingredient (A) and cooling th...	04/08/2008
7348018	Methods of cleansing skin or hair with cleansing articles The present invention relates to disposable, personal cleansing articles useful for cleansing the skin or hair. These articles are used by the consumer by wetting the dry article with water and then rubbing the article against the skin or hair. The article comprises...	03/25/2008
7348302	Foam cleaning and brightening composition comprising a sulfate/bisulfate salt mixture A cleaning composition including a metal bisulfate and metal inorganic salt acid package, and at least one surfactant. The cleaning composition can be a one-step wheel cleaner/brightener. The composition preferably contains no HF, no bifluoride, no oxalic acid, or o...	03/25/2008
7348299	Cleansing bar with distributed polymeric network providing enhanced delivery An article especially suitable for cleansing skin having the general form of a fibrous cleansing bar is described which includes a hydrous lathering composition that at least partially incorporates a fabricated polymer network that is exposed either before or during...	03/25/2008
7345015	Low residue cleaning solution for disinfecting wipes comprising a C8-10 alkyl polyglycoside Cleaning wipes containing antimicrobial quaternary ammonium compounds and alkylpolyglucosides, especially C8-C10 alkylpolyglucosides, have low filming and streaking when combined with C2-C4 alcohols and glycol ethers having a vapor pressure between 0.1 and 2.0 mm Hg...	03/18/2008
7335626	Darkly colored cleansing article with distributed polymeric network A darkly colored article especially suitable for cleansing skin having the general form of a fibrous bar is described. The article includes a solid or semi-solid lathering composition that at least partially incorporates a continuous fabricated polymeric network. By...	02/26/2008
7329705	Salt-sensitive binder compositions with N-alkyl acrylamide and fibrous articles incorporating same A salt sensitive polymeric binder for use in fibrous webs, where the binder contains a copolymer of carboxylic acid monomer units, acrylate monomer units, and N-alkyl acrylamide units. The copolymer is neutralized at least to the point where it is water soluble. The...	02/12/2008
7323438	Cleansing article with improved handleability The present invention is directed to a disposable article that contains a plurality of substrate layers. The article is selected from the group consisting of pad sized articles, grip sized articles, sheet sized articles and combinations. These articles have a cleans...	01/29/2008
7316991	Composition and process for oil extraction The invention relates to a composition for use in the extraction of oil and to a method of extracting oil using the composition. The composition comprises components A, B and C in which: A is a first solid hydrophobic material which is in-soluble in an organic solve...	01/08/2008
7307055	Cleaning implements Disclosed herein is a cleaning article as an article of manufacture which includes a substrate onto which a cleaning composition is partially impregnated, leaving a portion of the substrate not impregnated with the composition. The impregnated part or side of the su...	12/11/2007
7300912	Foaming cleansing preparation and system comprising coated acid and base particles A foaming cleansing preparation and system that produce a high quality, self-sustaining foam immediately upon exposure to water without physical agitation or rubbing is provided. The inventive cleansing preparation is made up of at least one dry acid, at least one d...	11/27/2007
7294612	Encapsulated fragrance chemicals A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polym...	11/13/2007
7291586	Hard surface cleaning compositions comprising suspended alginate inclusions The present invention is directed to a sprayable, acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materia...	11/06/2007
7291582	Liquid laundry detergent with an alkoxylated ester surfactant An aqueous liquid laundry detergent composition comprising an alkoxylated carboxylic acid surfcatant and a free radical scavenger in the mole ratio of from about 500:1 to about 20:1. The composition substantially prevents the degradation of the alkoxylated ester sur...	11/06/2007
7288513	Disinfecting and sanitizing article for hands and skin and hard surfaces 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 sanit...	10/30/2007
7288512	Hard surface cleaning compositions comprising suspended alginate inclusions The present invention is directed to a sprayable, acidic hard surface cleaning and/or disinfecting composition which contains suspended inclusions which appear as visibly discernible, discrete particulate materials, preferably where said discrete particulate materia...	10/30/2007
7279453	Foam regulating granulate A process of making particulate foam regulating granulates by spraying an aqueous foam regulating emulsion containing 16% to 70% by weight of a foam regulating active ingredient based on paraffin wax or silicone oil, 2% by weight to 15% by weight of a nonionic and/o...	10/09/2007
7279452	Sanitizing applicator having a positively charged fabric cover A sanitizing applicator for applying a liquid sanitizer to a surface. The sanitizer may be a quaternary ammonium compound (QAC)-based or chlorine-based sanitizer containing positively charged ions at an effective concentration level for killing a predefined percenta...	10/09/2007

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Class 510/438 - Heterogeneous arrangement (e.g., mixture of macroscopic particles differing in physical or chemical composition, etc.; liquid component encapsulated in or sorbed on solid material, etc.)