Patents by Inventor Sophie Strzepek

Sophie Strzepek has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8772217
    Abstract: Improved aqueous, alkaline hard surface cleaning compositions useful in the cleaning of hard surfaces, particularly hard surfaces bearing greasy stains or soils also provide a disinfecting and/or sanitizing benefit to the treated hard surfaces. Preferred compositions comprise amine oxide as the sole surfactant constituent, an alkalinity constituent, preferably an alkanolamine and as the sole organic solvent constituent, an alkylene glycol phenyl ether, an antimicrobially active constituent, and water, optionally further including a dye and/or fragrance composition. The compositions provide excellent cleaning of greasy soils on hard surfaces and provide a disinfecting or sanitizing benefit thereto.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: July 8, 2014
    Assignee: Reckitt Benckiser LLC
    Inventors: Lisa Dreilinger, Sophie Strzepek
  • Publication number: 20100206328
    Abstract: Improved aqueous, alkaline hard surface cleaning compositions useful in the cleaning of hard surfaces, particularly hard surfaces bearing greasy stains or soils also provide a disinfecting and/or sanitizing benefit to the treated hard surfaces. Preferred compositions comprise amine oxide as the sole surfactant constituent, an alkalinity constituent, preferably an alkanolamine and as the sole organic solvent constituent, an alkylene glycol phenyl ether, an antimicrobially active constituent, and water, optionally further including a dye and/or fragrance composition. The compositions provide excellent cleaning of greasy soils on hard surfaces and provide a disinfecting or sanitizing benefit thereto.
    Type: Application
    Filed: June 11, 2008
    Publication date: August 19, 2010
    Applicant: Reckitt Benckiser Inc.
    Inventors: Lisa Dreilinger, Sophie Strzepek
  • Patent number: 7625856
    Abstract: The invention relates to a water-soluble container which contains a composition useful for hard surface cleaning. The composition comprises at least one surfactant selected from non-ionic surfactant, anionic surfactant, and mixtures thereof, at least 70% wt. of at least one organic solvent having a solubility in water of at least 4% wt., optionally at least one alkanolamine; and optionally, conventional additives. The water soluble containers can be made by thermoforming or injection molding.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: December 1, 2009
    Assignee: Reckitt Benckiser Inc.
    Inventors: Diane Joyce Burt, Ralph Gencarelli, Sophie Strzepek
  • Publication number: 20060079427
    Abstract: The invention relates to a water-soluble container which contains a composition useful for hard surface cleaning. The composition comprises at least one surfactant selected from non-ionic surfactant, anionic surfactant, and mixtures thereof, at least 70% wt. of at least one organic solvent having a solubility in water of at least 4% wt., optionally at least one alkanolamine; and optionally, conventional additives. The water soluble containers can be made by thermoforming or injection molding.
    Type: Application
    Filed: August 15, 2003
    Publication date: April 13, 2006
    Applicant: Reckitt Benckiser Inc.
    Inventors: Diane Burt, Ralph Gencarelli, Sophie Strzepek