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Robb Richard Gardner, Cincinnati US

Robb Richard Gardner, Cincinnati, OH US

Patent application numberDescriptionPublished
20080318832Liquid detergent compositions with low polydispersity polyacrylic acid based polymers - Liquid detergent compositions comprising a polymer comprising polyacrylic acid monomers having a low number average molecular weight, ranging from about 1000 to about 10,000 amu, and a very low polydispersity, less than about 5, wherein the liquid detergent comprises less than about 50% of any non-aminofunctional solvent. The invention is also directed to liquid detergents compositions comprising beneficial mixtures of the low molecular weight, very low polydispersity polyacrylic acid based polymers with specific polymers.12-25-2008
20090005287LAUNDRY DETERGENT COMPOSITIONS COMPRISING AMPHIPHILIC GRAFT POLYMERS BASED ON POLYALKYLENE OXIDES AND VINYL ESTERS - A laundry detergent composition comprising an amphiphilic graft polymer based on water-soluble polyalkylene oxides as a graft base and side chains formed by polymerization of a vinyl ester component, said polymer having an average of less than or equal to one graft site per 50 alkylene oxide units and a mean molar mass of from about 3,000 to about 100,000; from about 0.2% to about 8% of organic solvent; and from about 2% to about 20% of a surfactant system; wherein said detergent composition is in a form selected from: liquid; gel; and combinations thereof.01-01-2009
20090005288LAUNDRY DETERGENT COMPOSITIONS COMPRISING AMPHIPHILIC GRAFT POLYMERS BASED ON POLYALKYLENE OXIDES AND VINYL ESTERS - A laundry detergent composition comprising a graft copolymer of polyethylene, polypropylene or polybutylene oxide with vinyl acetate in a weight ratio of from about 1:0.2 to about 1:10; from about 0.2% to about 8% of organic solvent; and from about 2% to about 20% of a surfactant system; wherein said detergent composition is in a form selected from: liquid; gel; and combinations thereof.01-01-2009
20090176684Detergents having acceptable color - Detergent compositions containing catechols, such as tiron (1,2-dihydroxybenzene-3,5-disulfonic acid), which do not have or do not develop the reddish color associated with the catechol/ferric iron chelate are disclosed. Methods for reducing the intensity of red color in a tiron containing detergent composition are also disclosed.07-09-2009
20110000068DRYER BAR HAVING VOID VOLUMES - Dryer bars having certain defined void volumes.01-06-2011
20110001257SINGLE SCREW EXTRUDER FOR DRYER BAR MANUFACTURE - Single screw extruder for making a dryer bar.01-06-2011
20110143990Laundry Detergent Compositions Comprising Amphiphilic Graft Polymers Based on Polyalkylene Oxides and Vinyl Esters - A laundry detergent composition comprising a graft copolymer of polyethylene, polypropylene or polybutylene oxide with vinyl acetate in a weight ratio of from about 1:0.2 to about 1:10; from about 0.2% to about 8% of organic solvent; and from about 2% to about 20% of a surfactant system; wherein said detergent composition is in a form selected from: liquid; gel; and combinations thereof.06-16-2011
20130252869CLEANING COMPOSITIONS COMPRISING PH-SWITCHABLE AMINE SURFACTANTS - A cleaning composition may comprise a pH-switchable sudsing system and a cleansing system. The pH-switchable sudsing system may comprise a primary sudsing agent in combination with a pH-switchable co-surfactant. The pH-switchable co-surfactant is selected from diamine molecules having a general formula R09-26-2013

Patent applications by Robb Richard Gardner, Cincinnati, OH US

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