Patents Assigned to R.I.T.A. Corporation
  • Publication number: 20140256608
    Abstract: Compositions comprising a high amount of a liquid oil, a lactylate, and at least one of an alkanolamide and a sarcosinate are disclosed. The high oil content effectively removes oily residues from a surface treated with the composition. The compositions are essentially free of water, but are water rinsable to effect easy and rapid removal of the composition from a surface.
    Type: Application
    Filed: February 12, 2014
    Publication date: September 11, 2014
    Applicant: R.I.T.A. CORPORATION
    Inventors: Thomas Keech, April Ensinger, Katherine S. Meka, Daniel V. Beio
  • Patent number: 8211847
    Abstract: A cleaner/polish composition for application to a hard surface, followed by wiping, to provide a clean, shiny surface is disclosed. The composition contains a functionalized dimethicone, nonionic surfactants, emulsifiers, a silicone fluid, an oxidized wax, an alkamidoalkyl dialkylamine, and water.
    Type: Grant
    Filed: October 12, 2009
    Date of Patent: July 3, 2012
    Assignee: R.I.T.A. Corporation
    Inventors: April Ensinger, Thomas Keech, Katherine S. Maka, Daniel V. Beio
  • Patent number: 5911981
    Abstract: Surfactant blends that generate a stable spherical foam are disclosed. The surfactant blends contain a nonionic surfactant or an amphoteric surfactant as the principal foaming agent, and a sufficient amount of an acylate lactylate to enhance foam volume and provide a foam that remains in a spherical form for up to about forty minutes. A method of generating a long-lasting foam also is disclosed.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: June 15, 1999
    Assignee: R.I.T.A. Corporation
    Inventors: Gerd H. Dahms, James W. Cook
  • Patent number: 5744062
    Abstract: Balanced emulsifier blends that provide a stable oil-in-water emulsion of preselected viscosity are disclosed. The emulsifier blend contains an acyl lactylate as the primary emulsifier and a nonionic surfactant as the coemulsifier. A method of preparing an oil-in-water emulsion having a preselected viscosity also is disclosed.
    Type: Grant
    Filed: August 29, 1996
    Date of Patent: April 28, 1998
    Assignee: R.I.T.A. Corporation
    Inventors: Gerd H. Dahms, James W. Cook
  • Patent number: 5653967
    Abstract: A cosmetic component is produced by dispersing in water a water-soluble fiber composed of about 4 to 6 weight percent beta glucan, about 1 to 5 weight percent fat, about 80 to 94 weight percent carbohydrates and less than 8 weight percent protein. The fiber composition forms a dispersion (e.g., a first paste or gel) with the hot water, which is mixed for about 1 to 5 minutes. Following mixing, the dispersion is cooled and then combined with one or more stable cosmetic components to form a cosmetic product. One novel cosmetic component useful with the invention is composed of: (a) about 4.0 to about 8.0 percent water by weight; (b) about 4.5 to about 5.5 percent beta-glucan by weight; (c) less than 8.0 percent protein by weight; (d) about 2.0 to 3.0 percent ash by weight; (e) about 1.0 to about 5.0 percent fat by weight; and (f) about 80 to about 94 percent carbohydrate by weight.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: August 5, 1997
    Assignees: R.I.T.A. Corporation, Mountain Lake Manufacturing
    Inventor: Lawrence J. Murphy
  • Patent number: 5573785
    Abstract: A cosmetic component is produced by dispersing in water a water-soluble fiber composed of about 4 to 6 weight percent beta glucan, about 1 to 5 weight percent fat, about 80 to 94 weight percent carbohydrates and less than 8 weight percent protein. The fiber composition forms a dispersion (e.g., a first paste or gel) with the hot water, which is mixed for about 1 to 5 minutes. Following mixing, the paste is cooled and then combined with one or more stable cosmetic components to form a cosmetic product. One novel cosmetic component useful with the invention is composed of: (a) about 4.0 to about 8.0 percent water by weight; (b) about 4.5 to about 5.5 percent beta-glucan by weight; (c) less than 8.0 percent protein by weight; (d) about 2.0 to 3.0 percent ash by weight; (e) about 1.0 to about 5.0 percent fat by weight; and (f) about 80 to about 94 percent carbohydrate by weight.
    Type: Grant
    Filed: February 23, 1995
    Date of Patent: November 12, 1996
    Assignees: R.I.T.A. Corporation, Mountain Lake Manufacturing
    Inventor: Lawrence J. Murphy
  • Patent number: 4946832
    Abstract: Cosmetic Base composition exhibiting therapeutic properties comprising an acyl fatty acid alpha-hydroxy carboxylic acid ester or alkali metal salt thereof, a sucrose fatty acid ester, and a solvent.
    Type: Grant
    Filed: July 21, 1988
    Date of Patent: August 7, 1990
    Assignee: R.I.T.A. Corporation
    Inventors: Stephen T. Goode, Robert R. Linton, Fred Baiocchi
  • Patent number: 4822601
    Abstract: Cosmetic Base composition exhibiting therapeutic properties includes an acyl fatty acid lactylate ester or alkali metal salt thereof, a sucrose fatty acid ester, and a solvent.
    Type: Grant
    Filed: March 13, 1987
    Date of Patent: April 18, 1989
    Assignee: R.I.T.A. Corporation
    Inventors: Stephen T. Goode, Robert R. Linton, Fred Baiocchi