Patents Represented by Attorney Erin Collins
  • Patent number: 7576047
    Abstract: 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.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: August 18, 2009
    Assignee: The Clorox Company
    Inventors: Andrew Kilkenny, Elias A. Shaheen, Robert L. Blum, Shuman Mitra, Malcolm De Leo, Shona L. Nelson
  • Patent number: 7541323
    Abstract: A composition for simultaneously cleaning and waxing non-porous surfaces without the need for additional rinsing of the treated surface with water, has a pH of from about 6 to about 7 and contains by weight: (a) from about 0.04 to about 0.12% of an acrylic-based polymer, wherein the acrylic-based polymer is a hydrophobically modified, crosslinked polyacrylate powder which has been crosslinked with a polyalkenyl polyether or is an acrylic polymer containing acid groups and which dissolves and swells immediately when neutralized with an alkali salt (b) from about 0.5 to about 5.0% of a silicone blend composed of: (i) from about 70 to about 95% of a first polydiorganosiloxane fluid having a viscosity of from about 0.65 to about 60,000 centistokes at 25° C., and (ii) from about 5 to about 30% of a polydiorganosiloxane fluid mixture having a viscosity of from about 500 to about 2000 centistokes at 25° C.
    Type: Grant
    Filed: May 2, 2008
    Date of Patent: June 2, 2009
    Assignee: The Clorox Company
    Inventor: Ashot Serobian
  • Patent number: 7523973
    Abstract: The present invention provides a thermoformed litter scoop comprising a generally concave scoop portion, and a handle portion attached to the scoop portion. The scoop portion has a bottom, sides and a rear and a plurality of openings therein. The openings are defined to allow the passage of litter granules therethrough. The handle portion has reinforcing ribs and the scoop portion has reinforcing ribs. The invention also describes a method of making a thermoformed scoop.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: April 28, 2009
    Assignee: The Clorox Company
    Inventors: Kevin Lin, Jorge Robles, Jessica A. Scott
  • Patent number: 7378382
    Abstract: Aqueous dispersions of silicone oils are prepared without the need for surfactants, solvents, hydrotropes or emulsifiers by employing water soluble and/or water dispersible polymers providing inventive compositions which exhibit a rheological Critical Strain value greater than zero and less than about 0.5. Disclosed according to the present invention are compositions and methods of use of the aqueous dispersions of silicone fluids for cleaning, preserving, protecting, and otherwise treating a variety of surfaces, including household surfaces, such as floors, counter tops, furniture, walls, and automotive surfaces, such as tires, rubber, vinyl, upholstery, fabric, plastic and general elastomer surfaces.
    Type: Grant
    Filed: May 5, 2004
    Date of Patent: May 27, 2008
    Assignee: The Clorox Company
    Inventors: Ashot K. Serobian, Julio C. Cardozo, Danielle J. Coutts, Daniela N. Fritter, Adam F. Gross, Mona Marie Knock, Frederick R Van Wort, III, Tarric M. El-Sayed
  • Patent number: 7318871
    Abstract: The present invention relates generally to compositions, methods of use and kits for vehicular cleaning employing a cleaning concentrate containing at least one surfactant and at least one rheology modifier, optionally a solvent and/or optionally an alkalinity source, that exhibits a Vertical Cling parameter of between 1 and about 7 at a temperature of about 25° C. on soiled surfaces to which the compositions are applied.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: January 15, 2008
    Assignee: The Clorox Company
    Inventors: Veronica M. Egan, Ashot K. Serobian
  • Patent number: D548595
    Type: Grant
    Filed: April 20, 2005
    Date of Patent: August 14, 2007
    Assignee: The Clorox Company
    Inventors: Ares Marasligiller, Fred Kudert, Brent Lindberg, Don Warren, Irv Zimny