Cellulose Patents (Class 510/473)
  • Patent number: 7994111
    Abstract: A structured liquid detergent composition in the form of a liquid matrix made up of an external structuring system of a bacterial cellulose network; water; and surfactant system including an anionic surfactant; a nonionic surfactant; a cationic surfactant; an ampholytic surfactant; a zwitterionic surfactant; or mixtures thereof, wherein said liquid matrix has a yield stress of from about 0.003 Pa to about 5.0 Pa at about 25° C. and provides suitable particle suspension capabilities and shear thinning characteristics.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: August 9, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Marco Caggioni, Rafael Ortiz, Freddy Arthur Barnabas, Raul Victorino Nunes, Janine A. Flood, Francesc Corominas
  • Patent number: 7981850
    Abstract: Provided is a detergent composition that contains the following components (A), (B), and (C). Component (A) is at least one selected from the group consisting of cationic polymers and amphoteric polymers. Component (B) is a compound represented by the following formula (1): R1O-(AO)n-R2 wherein R1 represents a linear or branched alkyl or alkenyl group having from 8 to 10 carbon atoms, AO represents an alkyleneoxy group having from 2 to 4 carbon atoms, n means an average number of moles and stands for from 0.5 to 4, and R2 represents a hydrogen atom or a methyl group. Component (C) is at least one selected from the group consisting of amphoteric surfactants and cationic surfactants. The detergent composition has a content of Component (A) from 5 to 40 wt. % and has Component (B) and Component (C) at a weight ratio (B)/(C) of from 0.5 to 2.5.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: July 19, 2011
    Assignee: Kao Corporation
    Inventors: Yasuhiro Doi, Masaki Inoue
  • Patent number: 7981855
    Abstract: The invention relates to surfactant structured liquids structured with fibrous polymer and which additionally contain citrus fibers to eliminate flow instability.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: July 19, 2011
    Assignee: Conopco, Inc.
    Inventors: Chandra Shekar Palla-Venkata, Yuntao Thomas Hu, Martin Swanson Vethamuthu
  • Publication number: 20110152165
    Abstract: A cleaning composition having polysaccharides, the polysaccharides having from about 5 to about 95% by weight of water-soluble, unsubstituted hemicellulose.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 23, 2011
    Inventors: Nigel Patrick Somerville Roberts, Paul Ronald Hudson, Neil Joseph Lant, Alan Thomas Brooker
  • Patent number: 7947643
    Abstract: Laundry treatment composition comprising a substituted polysaccharide having a degree of substitution, DS, of from 0.01 to 0.99 and a specific degree of blockiness, DB, such that either DS+DB is of at least 1 or DB+2DS?DS2 is of at least 1.20, and a laundry adjunct ingredient.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: May 24, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Neil Joseph Lant
  • Patent number: 7939479
    Abstract: A lightweight, flowable, dry powder plant-based absorbent hand cleaner and method of manufacturing the hand cleaner are disclosed. The composition may include ground corn cobs particles of a selected size, one or more lathering surfactants, and one or more conditioning components. The composition may be mixed into a slurry and dried by a non-spray drying process. The user's hands may be scrubbed together, forming an abrasive agglomeration which removes/absorbs and absorbs the dirt, oil, grease and other foreign material from the hands, then the hands are rinsed with water.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: May 10, 2011
    Inventor: Barry E. Chandler
  • Patent number: 7906475
    Abstract: Provided are compositions comprising low molecular weight polymeric materials and surfactants having reduced irritation associated therewith, methods of reducing the irritation associated with a personal care composition comprising an anionic and/or amphoteric surfactant, the methods comprising combining a low molecular weight polymeric material capable of binding a surfactant thereto with an anionic surfactant to produce a reduced irritation personal care composition, and methods of using such compositions to cleanse the hair or skin with reduced irritation.
    Type: Grant
    Filed: April 27, 2010
    Date of Patent: March 15, 2011
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Russel M. Walters, Michael J. Fevola, Joseph J. Librizzi
  • Patent number: 7897557
    Abstract: A shelf-stable liquid agent or detergent containing a bleaching agent in the form of a finely particulate bleaching agent encapsulated in a crosslinkable polymer matrix.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: March 1, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Peter Schmiedel, Heinz-Juergen Voelkel, Heribert Kaiser, Wolfgang von Rybinski, Soeren Hoelsken, Volker Blank, Bernhard Guckenbiehl
  • Patent number: 7888308
    Abstract: Cationic surfactant systems, using microfibrous cellulose to suspend particulates therein, are described. Methods of making these systems are also described.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: February 15, 2011
    Assignee: CP Kelco U.S., Inc.
    Inventor: John M. Swazey
  • Patent number: 7883549
    Abstract: An aqueous liquid laundry detergent containing methylcarboxymethyl cellulose having a degree of methylation in the range from 0.01 to 0.3, surfactant, and at least one typical ingredient of laundry detergents. The detergent inhibits graying of textile fabrics during the washing of the fabrics.
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: February 8, 2011
    Assignee: Henkel AG & Co. KGaA
    Inventors: Josef Penninger, Nadine Warkotsch
  • Patent number: 7854771
    Abstract: The present invention relates to a laundry detergent composition comprising glycosyl hydrolase. The compositions of the present invention also comprises a polymer that, when used in combination with the glycosyl hydrolase, enables compaction of the surfactant system to be achieved without loss in fabric cleaning performance. Preferably, the composition of the present invention comprises a combination of two polymers, a glycosyl hydrolase and detersive surfactant, preferably low levels of detersive surfactant.
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: December 21, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Jean-Pol Boutique, Nathalie Jean Marie-Louise Vanwyngaerden, Frederik Vandenberghe, Phillip Frank Souter, Neil Joseph Lant, Eugene Steven Sadlowski, Genevieve Cagalawan Wenning
  • Patent number: 7846268
    Abstract: The present invention relates to cleaning and/or treatment compositions comprising a dye conjugate, and processes of making and using such compositions. Such compositions can provide benefits such as an increase in the whiteness or blackness perception of a situs that is cleaned or treated with such compositions.
    Type: Grant
    Filed: February 1, 2010
    Date of Patent: December 7, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Andre Baeck, Jean-Luc Bettiol, Mark Robert Sivik, Neil Joseph Lant, James Robert Lickiss
  • Patent number: 7842658
    Abstract: The invention describes a stable and transparent liquid washing agent or liquid cleaning agent having a graying-inhibiting polysaccharide that has a particle size smaller than 100 nm. The invention also relates to the use of the liquid washing agent or liquid cleaning agent, and to a method for the manufacture thereof.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: November 30, 2010
    Assignee: Henkel AG & Co. KGaA
    Inventors: Bernhard Guckenbiehl, Sören Hölsken, Carine Wattebled
  • Patent number: 7838477
    Abstract: The present disclosure generally relates to cleansing products for cleansing the skin and hair. More particularly, the present disclosure relates to liquid cleansing compositions that have a sufficient viscosity to maintain particles suspended in the cleanser, but that may also be used with suitable dispensers, such as pump foam dispensers, to generate foam.
    Type: Grant
    Filed: August 24, 2006
    Date of Patent: November 23, 2010
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Scott W. Wenzel, Corey Cunningham, Julie M. Utschig
  • Publication number: 20100286019
    Abstract: The present invention generally relates to particulate compositions and methods for making the compositions. It specifically relates to improved spray drying methods that substantially reduce the production of small particles that pose industrial hygiene concerns for factory workers and product consumers. In a composition aspect, the present invention provides an atomized aqueous composition. The composition is formed using a spray-drying apparatus. It includes 0.001 to 0.10 weight percent of a polymer, which is selected from a group consisting of a cellulose-based polymer, a gum, and a synthetic polymer. It further includes at least one polypeptide, which is present in the aqueous composition at a concentration greater than 0.01 weight percent.
    Type: Application
    Filed: January 11, 2008
    Publication date: November 11, 2010
    Inventors: Herbert B. Scher, Deborah S. Winetzky
  • Patent number: 7824503
    Abstract: The invention pertains to an aqueous composition having a pH of 3 or less and comprising the following ingredients, based on the total weight of the composition: a) 0.05-40 wt % of a polymeric thickener having —COOR groups, wherein R is independently chosen from H, OH, and a carbon-containing group, and b) 0.05-60 wt % of hydrogen peroxide, wherein the active oxygen content attributable to ingredient a) is at least 0.02 wt %, based on the total weight of the composition, with the proviso that (co)polymers prepared from (meth)acrylate monomers are absent.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: November 2, 2010
    Assignee: Akzo Nobel N.V.
    Inventors: Wasil Maslow, René Gerritsen, Bernhard De Vries, John Meijer, Paul Albert Iacobucci
  • Patent number: 7820608
    Abstract: Provided are methods of cleansing dyed hair comprising applying to dyed hair a composition comprising anionic surfactant and a hydrophobically-modified polymer capable of binding surfactant thereto.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: October 26, 2010
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Russel M. Walters, Anthony J. Cossa, Joseph J. Librizzi
  • Patent number: 7795201
    Abstract: The deposition of a benefit agent on a substrate after treatment of the substrate with a personal care composition which has a viscosity of at least 50 mPa·s at 25° C. and comprises the benefit agent and a low molecular weight surfactant is improved when a water-soluble polymer is used as a substitute for at least a portion of the low molecular weight surfactant. The headspace concentration of a fragrance provided by such personal care composition is also increased.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: September 14, 2010
    Inventors: Xiaodong Zhang, Jerry R. Conklin
  • Patent number: 7781386
    Abstract: The invention provides an aqueous shampoo composition comprising: (i) one or more anionic cleansing surfactants; (ii) preferably, discrete, dispersed droplets of a water-insoluble conditioning agent with a mean droplet diameter (D3,2) of 4 micrometers or less; (iii) one or more cationic polymers (A) selected from cationically modified acrylamide polymers having a cationic charge density at pH7 of less than 1.0 meq per gram, cationically modified celluloses and mixtures thereof, and (iv) one or more cationic polymers (B) selected from cationically modified acrylamide polymers having a cationic charge density at pH7 of greater than 1.0 meq per gram, cationically modified polygalactomannans, and mixtures thereof, wherein the composition comprises a cationic polymer other than a cationically modified acrylamide polymer.
    Type: Grant
    Filed: November 15, 2006
    Date of Patent: August 24, 2010
    Assignee: Conopco, Inc.
    Inventors: Nicholas John Ainger, Jayne Lesley Dawson, Emmanuel Paul Jos Marie Everaert, Neil Scott Shaw
  • Patent number: 7776807
    Abstract: The present invention relates to personal care liquid cleansing compositions comprising bacterially produced microfibrous cellulose (MFC) suspending polymers which have not previously been used in personal care compositions.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: August 17, 2010
    Assignee: Conopco, Inc.
    Inventors: Cristiane Aparecida F. Canto, Chandra Shekar Palla Venkata, Yuntao Thomas Hu, Prabhjyot Singh, Lin Yang, Martin Swanson Vethamuthu, Alexander Lips
  • Patent number: 7754667
    Abstract: Provided are compositions comprising low molecular weight polymeric materials and surfactants having reduced irritation associated therewith, methods of reducing the irritation associated with a personal care composition comprising an anionic and/or amphoteric surfactant, the methods comprising combining a low molecular weight polymeric material capable of binding a surfactant thereto with an anionic surfactant to produce a reduced irritation personal care composition, and methods of using such compositions to cleanse the hair or skin with reduced irritation.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: July 13, 2010
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Russel M. Walters, Michael J. Fevola, Joseph J. LiBrizzi
  • Patent number: 7754666
    Abstract: Provided are compositions comprising low molecular weight polymeric materials and surfactants having reduced irritation associated therewith, methods of reducing the irritation associated with a personal care composition comprising an anionic and/or amphoteric surfactant, the methods comprising combining a low molecular weight polymeric material capable of binding a surfactant thereto with an anionic surfactant to produce a reduced irritation personal care composition, and methods of using such compositions to cleanse the hair or skin with reduced irritation.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: July 13, 2010
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Russel M. Walters, Michael J. Fevola, Joseph J. LiBrizzi
  • Patent number: 7718597
    Abstract: Aqueous fabric softening composition having good high temperature stability comprising a cationic fabric softening compound and water soluble polysaccharide polymers comprising hydrophobic groups selected from aryl, alkyl, alkenyl, aralkyl each having at least 14 carbon atoms and cationic quaternary ammonium salt groups such that the cationic degree of substitution is from 0.01 to 0.2, the polymers having a molecular weight in the range from 100,000 to 700,000.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: May 18, 2010
    Assignee: The Sun Products Corporation
    Inventors: David Stephen Grainger, Llyr Glyndwr Griffiths, John Francis Hubbard, Gijsbert Kroon
  • Publication number: 20100105600
    Abstract: The invention describes a stable and transparent liquid washing agent or liquid cleaning agent having a graying-inhibiting polysaccharide that has a particle size smaller than 100 nm. The invention also relates to the use of the liquid washing agent or liquid cleaning agent, and to a method for the manufacture thereof.
    Type: Application
    Filed: November 5, 2009
    Publication date: April 29, 2010
    Inventors: Bernhard Guckenbiehl, Sören Hölsken, Carine Wattebled
  • Patent number: 7700539
    Abstract: The present invention relates to a solid free-flowing particulate laundry detergent composition comprising a detersive surfactant, carbonate and a cellulosic polymer.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: April 20, 2010
    Assignee: The Procter & Gamble Company
    Inventors: John Peter Eric Muller, Alan Thomas Brooker, Doris Appleby
  • Patent number: 7686892
    Abstract: The present invention relates to cleaning and/or treatment compositions comprising a dye conjugate, and processes of making and using such compositions. Such compositions can provide benefits such as an increase in the whiteness or blackness perception of a situs that is cleaned or treated with such compositions.
    Type: Grant
    Filed: November 9, 2005
    Date of Patent: March 30, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Johan Smets, Andre Baeck, Jean-Luc Bettiol, Mark Robert Sivik, Neil Joseph Lant, James Robert Lickiss
  • Publication number: 20100075879
    Abstract: New cleaning compositions including novel suds boosting and stabilization biopolymers containing alkoxy, anionic and nitrogen containing substitution are disclosed. In particular, cleaning compositions including suds boosting and stabilization biopolymers containing modified polysaccharides having alkoxy, anionic and nitrogen containing substitution and methods of forming the same are disclosed.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 25, 2010
    Applicant: The Procter & Gamble Company
    Inventors: Yonas Gizaw, Jean-Luc Philippe Bettiol, Jeffrey Scott Dupont, Lee Arnold Schechtman, Steven Daryl Smith
  • Patent number: 7670615
    Abstract: An alcoholic foam composition, which can be dispensed as a foam via a pump-foam system contains a) at least 52 to ?99 wt % of an alcohol or mixture of alcohols, b) a surfactant or a surfactant mixture, c) at least one polyalkylene glycol, d) optionally, at least one foam stabilizer, e) optionally, at least one member selected from the group consisting of cosmetic auxiliaries, adjuvants, active ingredients, and mixtures thereof, and f) optionally water. The surface tension of component b) lies in the range of ±15 dyn/cm of the surface tension of component a) or corresponds to the surface tension of component a), and the sum of components a) to f) is 100 wt % relative to the total quantity of the foam composition.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: March 2, 2010
    Assignee: Stockhausen GmbH
    Inventors: Marcel Veeger, Markus Himming
  • Patent number: 7651990
    Abstract: A composition, systems for dispensing the composition and methods for the use of the composition are described. The composition comprises: (A) Monohydric alcohol in an amount sufficient to provide antimicrobial activity; (B) Surfactant comprising a dimethicone surfactant; and (C) Builder, the builder in an amount sufficient to provide stability or to improve the stability of a foam formed from the composition.
    Type: Grant
    Filed: June 13, 2005
    Date of Patent: January 26, 2010
    Assignee: 3M Innovative Properties Company
    Inventor: Robert A. Asmus
  • Patent number: 7589051
    Abstract: A cationic, oxidized polysaccharide or derivative thereof that has a mean average molecular weight (Mw) having a lower limit of 50,000 and an upper limit of 1,000,000 and an aldehyde functionality content of at least 0.001 meq/gram is used in personal care and household care compositions. This cationic, oxidized polysaccharide is prepared in continuous or batch processes using hydrolytic reagents, oxidizing reagents, or combination of hydrolytic reagents and oxidizing reagents. Personal care or household care compositions are prepared by adding the cationic, oxidized polysaccharide to a personal care or household composition containing at least one active ingredient other than the cationic, oxidized polysaccharide of this invention.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: September 15, 2009
    Assignee: Hercules Incorporated
    Inventors: Paquita Erazo-Majewicz, Jashawant J. Modi, Zu-Feng Xu
  • Patent number: 7576048
    Abstract: Aqueous liquid laundry detergent compositions useful for cleaning fabrics wherein the compositions contain from about 0.05% to about 0.4%, by weight of the composition, of a cationic hydroxyethyl cellulose polymer having a degree of substitution of the cationic charge of from about 0.01 to about 0.20; from about 5% to about 30%, by weight of the composition, of a surfactant comprising at least one anionic surfactant and at least one nonionic surfactant; and from about 2% to about 15%, by weight of the composition, of fatty acid. Use of such aqueous liquid laundry detergent compositions for handwashing delicate fabrics. Use of such aqueous liquid laundry detergent compositions for machine washing of delicate fabrics, wherein the machine washing occurs at a delicate machine setting.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: August 18, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Peter Gerard Gray, Karel Jozef Maria Depoot, Luc Marie Willy Lievens, Falke Elisabeth Vanneste, Serge Omer Alfons Jean Thooft
  • Patent number: 7557077
    Abstract: The invention concerns the use, in a composition for textile care in aqueous or wet medium, of a non-ionic polysaccharide whereof the native skeleton is formed of a main chain comprising similar or different anhydrohexose units, and branches including at least an anhydropentose and/or anhydrohexose unit. The anhydrohexose and/or anhydropentose units of the native skeleton being modified by at least a non-ionic group. The composition is designed for washing and/or rinsing and/or softening, prespotting textile articles, drying wet clothes in a dryer or for facilitating ironing.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: July 7, 2009
    Assignee: Rhodia Chimie
    Inventor: Ian Harrison
  • Patent number: 7544648
    Abstract: The present invention relates to a hair shampoo composition containing (A) an amphipathic amide lipid, and (B), from 5 to 30 wt. % of sulfate surfactants which are each represented by the formula: R—O—(C2H4O)a—SO3M (wherein, R represents a C8-18 alkyl or alkenyl group, a stands for 0 or a positive integer, and M represents an alkali metal, alkaline earth metal, or the like); are made of from 30 to 45 wt. % of a sulfate exhibiting a=0, from 18 to 27 wt. % of another sulfate exhibiting a=1, from 10 to 20 wt. % of a further sulfate exhibiting a=2, and the balance of further sulfates exhibiting a=3 or greater; and contain the sulfates exhibiting a=0 to 2 in an amount of 70 wt. % or greater based on the total sulfates.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: June 9, 2009
    Assignee: Kao Corporation
    Inventors: Hirokazu Sakai, Yoshimasa Okamoto
  • Patent number: 7541320
    Abstract: Mild shampoo compositions are described that are economical, have excellent in-use properties, and provide enhanced conditioning benefits. The compositions have low ocular irritation potential and are particularly suitable for use by children. The compositions include a surfactant system composed on an alkyl ethoxy sulfate having at least 3 ethylene oxide groups, a betaine surfactant, and an hydroxysultaine surfactant in specific ratios; and a non-volatile water-insoluble silicone. In-vitro tests are described that allows selection of optional ingredients that do not compromise the mildness or hair conditioning performance of the composition.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: June 2, 2009
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Diane Maria Dabkowski, Cinda Sue Carlson
  • Patent number: 7538078
    Abstract: A liquid product comprising dispersed perfumed capsules and a thickening system which is a combination of non-ionic with cationic polymers. This allows a prolonged storage of the perfuming capsules without alteration of the latter and without the need to shake the composition before use in order to obtain an homogeneous composition of capsules. This further allows improved deposition of both the fragranced microcapsules and the cationic conditioning polymers onto target surfaces from rinse-off products.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 26, 2009
    Assignee: Firmenich SA
    Inventors: Günter Wolfgang Holzner, Glenn Paul Johannes Verhovnik
  • Patent number: 7384904
    Abstract: A process for reducing the amount of halocarbons in a mixture containing water and at least one of an alkyl or alkenyl glycoside carboxylic acid. The amount of halocarbon is reduced by heating the mixture at a temperature of 50° C. to 120° C. at a pH of from 10-14. The amount of organomonochloro compounds can be reduced to a range of 5 ppm or less and the amount of organodichloro compounds can be reduced to a range of 30 ppm.
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: June 10, 2008
    Assignee: Cognis Deutschland GmbH & Co. KG
    Inventors: Ansgar Behler, Almud Folge
  • Patent number: 7381696
    Abstract: Novel aqueous foamable concentrates are disclosed. When mixed with a non-neutral pH aqueous liquid and foamed, the resulting foam is suitable for blanketing and neutralizing non-neutral pH hazardous material spills.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: June 3, 2008
    Assignee: Ansul, Incorporated
    Inventors: Mitchell J. Hubert, Gregory R. Walker
  • Patent number: 7381227
    Abstract: Relatively low levels of polysaccharides in combination with small, deformable, water-insoluble particles of a size in the range 0.05-5 microns are capable of giving benefits in a wash liquor in terms of reduced fabric abrasion.
    Type: Grant
    Filed: September 1, 2005
    Date of Patent: June 3, 2008
    Assignee: Conopco, Inc.
    Inventor: Andrew Philip Parker
  • Patent number: 7375064
    Abstract: The invention relates to a series of multifunctional polyglycosides derivatives that are made by the polymerized by the reaction of polyoxyalkylene containing crosslinking reagent and polyglycosides, together with a functionalizing agent that contains a sulfate, sulfonate, quaternary nitrogen, or a phosphate group. The preferred polymers are cross linked having more than one group per molecule. They are made with mild reagents to avoid discoloration and mal odor.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: May 20, 2008
    Assignee: SurfaTech Corporation
    Inventor: Anthony J. O'Lenick, Jr.
  • Patent number: 7357987
    Abstract: The present invention is directed to a polysaccharide-grafted polymer particle containing a lubricant wherein the polysaccharide is preferably a ?-1,4 linked polysaccharide.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: April 15, 2008
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventor: Robert Alan Hunter
  • Patent number: 7331355
    Abstract: The present invention relates to compositions for cleaning floors. In particular, it relates to aqueous compositions for one-step cleaning and gloss enhancement of wood surfaces, especially floors. The inventive compositions comprise specific levels of a class of copolymer, chitosan, or mixtures thereof, and specific levels of surfactant. The cleaning benefits are delivered every time the compositions are used; the gloss benefits are provided over three to four cleanings and are easily strippable.
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: February 19, 2008
    Assignee: The Procter & Gamble Company
    Inventors: Mary Vjarayani Barnabas, Cynthia Elaine Cella, Beth Hansell Statt, James Thomas Sullivan, Alan Edward Sherry
  • Patent number: 7304022
    Abstract: Thickened acidic film forming hard surface cleaning and disinfecting compositions which are particularly useful in the cleaning of ceramic surfaces, especially lavatory surfaces.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: December 4, 2007
    Assignee: Reckitt Benckiser Inc.
    Inventors: Tak Wai Cheung, Edward Fu
  • Patent number: 7279456
    Abstract: A surfactant composition containing: (a) from about 15 to 20% by weight of an alkyl and/or alkenyl oligoglycoside; (b) from about 15 to 20% by weight of a betaine; and (c) from about 60 to 70% by weight of an alkyl ether sulfate, all weights being based on the weight of the composition.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: October 9, 2007
    Assignee: Gognis France S.A.
    Inventors: Daniel Dufay, Beatrice Hallé
  • Patent number: 7273840
    Abstract: The invention provides methods for obtaining dilution thickening behavior. Specifically, polydextrose induced biphasic compositions have been unexpectedly found to induce such behavior.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: September 25, 2007
    Assignee: Conopco, Inc.
    Inventors: Rajesh Patel, Kavssery Parameswaran Ananthapadmanabhan, Lin Yang
  • Patent number: 7259132
    Abstract: The invention is a preparation comprising an oil-in-water emulsion containing soap, the emulsion further comprising: (a) 4-12% by weight of at least one fatty acid with 12 to 18 carbon atoms, (b) 3-8% by weight of at least one trialkanolamine, (c) 1-8% by weight of at least one nonionic emulsifier, (d) 0-3% by weight of a fatty alcohol or fatty alcohol mixture, (e) 0.1-6% by weight of one or more emollients, (f) 1-10% by weight propellant with a vapor pressure of 76 to 420 kPa at 20° C., (g) 0-1% by weight of at least one cellulose derivative, and (h) 0.1-4% by weight of at lest one glycerol polyglycol ether isostearate, wherein the oil-in-water emulsion is free from fatty acid diethanolamides, and wherein the preparation is suitable for filling in an aerosol container. The invention also includes a pressurized gas container containing the preparation.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: August 21, 2007
    Assignee: Beiersdorf AG
    Inventors: Stefanie Conzelmann, Peter Maurer, Ilka Oelrichs
  • Patent number: 7226900
    Abstract: The invention is directed to liquid laundry detergent compositions comprising (a) at least one surfactant; (b) at least one enzyme and an enzyme stabilizing system comprising boron; (c) at least one fabric care ingredient which is not a fabric cleaning ingredient; and (d) at least one modified cationic polysaccharide-based deposition aid for the fabric care ingredient, wherein prior to modification, the cationic deposition aid contains at least one pair of cis-hydroxy groups, and wherein the cationic deposition aid is modified in such a way that the enzyme stabilizing system does not exhibit cis-hydroxy group interaction with the cationic deposition aid. The use of such compositions and methods for treating fabrics in fabric treatment applications including domestic laundering to thereby provide improved cleaning and fabric care are also covered.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: June 5, 2007
    Assignee: The Proctor & Gamble Company
    Inventors: Patrick Firmin August Delplancke, Jean-Pol Boutique, Stefano Scialla, Mark Robert Sivik, Bernard William Kluesener, Jiping Wang
  • Patent number: 7199096
    Abstract: Detergent tablets are disclosed, which are characterized by containing surfactant granules, obtained by granulating and compacting anionic and/or non-ionic surfactants in the presence of dispersing agents.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: April 3, 2007
    Assignee: Cognis Deutschland GmbH & Co. KG
    Inventor: Manfred Weuthen
  • Patent number: 7189683
    Abstract: The invention relates to a series of polyglycoside derivatives that contain water-soluble groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and mal odor. The most preferred products have between 2 and 3 functional groups per molecule. The compounds are alkoxylated alkyl polyglucoside compounds.
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: March 13, 2007
    Assignee: SurfaTech Corporation
    Inventor: Anthony J. O'Lenick, Jr.
  • Patent number: 7179782
    Abstract: Incorporation in a laundry detergent composition of a graft polymer having a locust bean gum backbone and grafts of an aromatic sulphonic acid improves antiredeposition properties. The preferred polymer is locust bean gum—graft—poly (4-styrenesulphonic acid).
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: February 20, 2007
    Assignee: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Christopher David Gibbs, Alyn James Parry, Susanne Henning Rogers
  • Patent number: RE39557
    Abstract: Compositions and methods which utilize certain cellulosic based polymer or oligomeric materials as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such materials.
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: April 10, 2007
    Assignee: The Procter & Gamble Company
    Inventors: Jennifer Leupin Moe (formerly, Jennifer Ann Leupin, Eugene Paul Gosselink