Patents Examined by M. Reza Asdjodi
  • Patent number: 8299127
    Abstract: A method and composition for evenly applying water soluble actives is described. The method includes applying a composition with a HIPE to skin and generating a film having a hydrophilic surface so that composition and active can be evenly applied.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: October 30, 2012
    Assignee: Conopco, Inc.
    Inventors: Lou Anjing, Qiu Qiang
  • Patent number: 8299010
    Abstract: The present invention relates to thiazolium dyes, laundry care compositions comprising one or more thiazolium dyes, processes of making such dyes and laundry care compositions and methods of using same. The dyes, compositions and methods of the present invention are advantageous in providing improved hueing of fabric, including whitening of white fabric, while avoiding significant build up of bluing dyes on the fabric.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: October 30, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Eugene Steven Sadlowski, Mu-ill Lim, Manuela Javet, Cecile Pasquier, Brian Joseph Loughnane, Michael David Cummings, Donna D'Angelo Morrall, Kevin Lee Kott, Keith Homer Baker, Eduardo Torres, Laurent D Keiken, Patrick D Moore, Dominick J Valenti, Robert L Mahaffey
  • Patent number: 8299009
    Abstract: A cleaning composition including a betaine functionalized alkyl polyglucoside, a water conditioning agent, an acid source, a solvent, and water. In one embodiment, the cleaning composition is substantially free of alkyl phenol ethoxylates. The cleaning composition is capable of removing soils including up to 20% proteins. The cleaning compositions include a biorenewable, environmentally friendly alternative to nonyl phenol ethoxylates and exhibit superior cleaning of food soils.
    Type: Grant
    Filed: November 23, 2011
    Date of Patent: October 30, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Erin Jane Dahlquist, Amanda Ruth Blattner
  • Patent number: 8283302
    Abstract: The invention comprises a hard surface cleaning composition including an environmentally friendly, surfactant derived from renewable bio-based resources. The cleaning composition includes a mixture of alkyl polypentosides and alkyl polyglucosides having primarily between 8 and 11 carbon atoms as a surfactant, an acid source, an optional solvent, a water conditioning agent and water. The hard surface cleaner is preferably substantially free of alkyl phenol ethoxylates and is effective at removing food soils including 20% protein.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: October 9, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Charles Allen Hodge, Erin Jane Dahlquist, Amanda Ruth Blattner
  • Patent number: 8277691
    Abstract: The present invention relates to composite electrodes for electrochemical devices, particularly to carbon nanotube composite electrodes for high performance electrochemical devices, such as ultracapacitors.
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: October 2, 2012
    Assignee: Ada Technologies, Inc.
    Inventor: Wen Lu
  • Patent number: 8278257
    Abstract: A composition and related process for removing paint from a substrate in which the composition contains a solvent, an organic filler and a colorant.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: October 2, 2012
    Assignee: W. M. Barr & Company, Inc.
    Inventors: Charles L. Hawes, Dennis E. Shireman
  • Patent number: 8278550
    Abstract: The present invention relates to a ruthenium complex and a photoelectric component using the same, and the ruthenium complex is represented by the following formula (I): RuL1L2(NCS)2Am??(I) wherein L1, L2, A and X are defined the same as the specification. The ruthenium complex of the present invention is suitable for a Dye-Sensitized Solar Cell (DSC). Hence, the photoelectric characteristics of the DSC manufactured with the ruthenium complex of the present invention are an improvement.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: October 2, 2012
    Assignee: Everlight USA, Inc.
    Inventors: Chiu-Ming Hung, Li-Ya Huang
  • Patent number: 8247363
    Abstract: The present invention relates to methods for removing or preventing scale formation in a liquid food processing operation. The present invention also relates to methods and compositions for increasing the solubility of insoluble calcium salts in an acidic environment. Aqueous antiscalant solutions comprising soluble magnesium salts are used to prevent the precipitation of insoluble calcium salts and/or to increase the solubility of insoluble calcium salts.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: August 21, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Peter J. Fernholz, John W. Bolduc, Paul F. Schacht, Michael E. Besse, Anthony W. Erickson, Eric V. Schmidt
  • Patent number: 8247364
    Abstract: This invention relates to novel whitening agents for cellulosic substrates. The whitening agents are comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. The whitening agents are further characterized by having a dispersion component value of the Hansen Solubility Parameter of less than or equal to about 17 MPa0.5. This invention also relates to laundry care compositions including but not limited to liquid and/or powder laundry detergent formulations and rinse added fabric softening (RAFS) compositions that comprise such whitening agents.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: August 21, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Eugene Steven Sadlowski, Mark Robert Sivik, Michael David Cummings, Donna D'Angelo Morrall, Kevin Lee Kott, Keith Homer Baker, Brian Joseph Loughnane, Michael A Valenti, Laurent D Kieken, Xiayong Michael Hong, Eduardo Torres, Dominick J Valenti, Patrick D Moore, Leonard J Starks
  • Patent number: 8247689
    Abstract: The present invention relates to a ruthenium complex and a photoelectric component using the same, and the ruthenium complex is represented by the following formula (I): RuL2(NCS)2Am??(I) wherein L, A and m are defined the same as the specification. The ruthenium complex of the present invention is suitable for Dye-Sensitized Solar Cell (DSSC). Hence, the photoelectric characteristics of the DSSC manufactured with the ruthenium complex of the present invention can be improved.
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: August 21, 2012
    Assignee: Everlight USA, Inc.
    Inventors: Ching-Lin Chen, Ta-Chung Yin, Der-Gun Chou
  • Patent number: 8241521
    Abstract: The present invention relates to a lithium ion cathode material lithium iron phosphate having oxygen vacancy and doped in the position of Fe and a preparation method of quick micro-wave sintering for the same. The molecular formula of the product in present invention is expressed as LiFe1-x-aMeaMxPO4-yNz, wherein Me is one or more elements selected from Mg, Mn or Nd, and M is one or more elements selected from Li, Na, K, Ag or Cu; 0?x?0.1, 0<a?0.1, 0<y?0.5, 0?z?0.5, wherein x and z can not be 0 simultaneously. The quick micro-wave sintering preparation method in the present invention has advantages of high production efficiency, low energy consumption, good batch stability of the prepared product, excellent rate performance and cycle performance.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: August 14, 2012
    Assignee: Hengdian Group DMEGC Magnetic Limited Company
    Inventors: Jiangjian Jin, Guoguang Wang, Jun Xu, Daxin Bao
  • Patent number: 8222196
    Abstract: The invention is a composition and method for removing soils containing polymerized non-trans fats from surfaces. The composition comprises a polymer and sequentrant, wherein the polymer is oleophobic and hydrophilic. Optionally, the composition may also include a wetting agent. The composition may be used by applying it to a clean surface as a pretreatment so that when said surface is soiled or contaminated with polymerized non-trans fats it may be easily removed with water.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: July 17, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Kim R. Smith, Yvonne M. Killeen, Victor F. Man, Keith Olson
  • Patent number: 8211843
    Abstract: An end user implemented preventative maintenance process, made to clean ink-jet cartridges. The methodology consists of an organic solution injected into a lint free wipe, which, when applied to the print head nozzle surface of an ink-jet cartridge, leaches dried ink, paper lint, dirt, and other contaminants. The use of a lint free dry wipe, to blot any remaining ink from the print head nozzles after cleaning, provides streak-less printing, and assures the end user that preventative maintenance has been accomplished. Using this process noticeably extends the useful life of ink-jet print cartridges, while maintaining the integrity of print quality.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: July 3, 2012
    Inventor: David Offenhartz
  • Patent number: 8202832
    Abstract: The present invention relates to a nano-clay composite and a composition for fabricating the same. The nano-clay composite of the invention is formed by compounding a composition comprising a polymer, a surfactant, a polymer modification component, and micro/nano powders. The nano-clay composite is flexible to completely adhere to cleaning surfaces to remove unwanted materials via the release of surfactant, as well as the scrubbing effect produced by the friction between micro/nano powders and the surface.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: June 19, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Hung-Chiao Cheng, Wen-Hann Jou, Yeu-Kuen Wei
  • Patent number: 8198228
    Abstract: A solidification matrix includes a biodegradable aminocarboxylate, sodium carbonate, and water. The biodegradable aminocarboxylate, sodium carbonate, and water interact to form a hydrate solid. The solidification matrix may be used, for example, in a solid detergent composition.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: June 12, 2012
    Assignee: Ecolab USA Inc.
    Inventors: Brenda L. Tjelta, Lisa M. Sanders, Michael E. Besse
  • Patent number: 8071527
    Abstract: A cleaning compound for cleaning surfaces in a food processing environment includes at least one container, with each container including a peroxide and/or an alkaline reactant therein. The alkaline reactant is selected to raise the pH of the cleaning compound into the alkaline range when the peroxide and the alkaline reactant are mixed together. The cleaning compound may be a liquid or dry compound, which is applied to the surface to be cleaned.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: December 6, 2011
    Inventor: William E. Spindler
  • Patent number: 8030265
    Abstract: A composition and for removing mineral deposits and method of making the composition is provided which includes water, a fine abrasive, a plurality of petroleum distillate products, at least one polyalcohol, at least one fatty acid, at least one non-ionic surfactant and at least one semipolar solvent. Water is present at about 20-50 wt %, abrasive particles at about 10-35 wt %, petroleum distillates at about 10-35 wt %, polyalcohol at about 0.5-5 wt %, fatty acid at about 0.5-5 wt %, non-ionic surfactant at about 1-3 wt %, and semipolar solvent at about 0.1-1 wt %. A method of removing mineral deposits from a hard surface such as glass is provided which includes applying the aforesaid composition to a hard surface and removing the composition from the surface to remove mineral deposits from the surface.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: October 4, 2011
    Inventor: Terence Walsh
  • Patent number: 8008242
    Abstract: The biodegradable abrasive compositions consist of a plant-based natural abrasive agent, calcium carbonate, polymeric material, and a binder. The natural abrasives may consist of a plant-based cereal grains or fibers. The polymeric materials of the preferred embodiments include starch and poly-vinyl alcohol, either alone or in combination. The products associated with the biodegradable abrasive compositions are gently abrasive and readily disposable films or coatings. The products are designed to maximize the use of agricultural bi-products and avoid harm the environment.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: August 30, 2011
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Syed H. Imam, Gregory M. Glenn
  • Patent number: 8003590
    Abstract: The present invention relates to a solid laundry detergent composition comprising a detersive surfactant and a reactive dye, wherein upon contact with water the composition has an equilibrium pH of 10.5 or greater at a concentration of 4 g/l in de-ionized water and at a temperature of 20° C.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: August 23, 2011
    Assignee: The Procter & Gamble Company
    Inventor: Alan Thomas Brooker
  • Patent number: 8003591
    Abstract: Fatty branched polyalkoxylates, particularly of the formula: R1O(AO)mR2 (I) where R1 is C8 to C30 aliphatic hydrocarbyl or acyl; AO is predominantly branched alkyleneoxy, particularly propyleneoxy; m is from 2 to 50; and R2 is H or a is C1 to C4 aliphatic hydrocarbyl or acyl, are used as fabric conditioners in CO2 based dry cleaning systems. The cleaning medium may include detergent surfactant and/or non surfactant cleaning additive or may be free from such additives in which case the treatment can be provided in a rinse cycle in a cleaning process.
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: August 23, 2011
    Assignee: Croda International PLC
    Inventors: Harold Russell Motson, Derek John Irvine, Steven Huntley