Patents by Inventor Daniel Stephen Rocque

Daniel Stephen Rocque 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).

  • Use Of N,N-Bis(2-Hydroxyethyl)Cocoamine Oxide For The Cleaning Of Hard Surfaces
    Publication number: 20110207648
    Abstract: The use of compositions comprising N,N-bis(2-hydroxyethyl)cocoamine oxide for the cleaning of hard surfaces consisting of materials selected from ceramic, metal, wood, glass and plastic from lime-containing soil is described.
    Type: Application
    Filed: February 24, 2010
    Publication date: August 25, 2011
    Applicant: CLARIANT INTERNATIONAL LTD.
    Inventors: Matthias LOEFFLER, Daniel Stephen ROCQUE, George Italo Pitombeira NUNES
  • Method for reducing the adhesion forces between hard surfaces and subsequently occurring soil
    Patent number: 7939484
    Abstract: A method for reducing the adhesion forces between hard surfaces and subsequently occurring soil is described. The method comprises the step of treating the hard surfaces with a liquid composition comprising special copolymers A. These copolymers A comprise structural units originating from a1) one or more special monomers comprising a cyclic amide structure or a2) one or more special alkoxylated monomers and b) one or more special monomers comprising an amido group and a sulfonic acid group in protonated or in salt form and may be crosslinked or non-crosslinked.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: May 10, 2011
    Assignee: Clariant International, Ltd.
    Inventors: Matthias Loeffler, Daniel Stephen Rocque, George Italo Pitombeira Nunes
  • METHOD FOR REDUCING THE ADHESION FORCES BETWEEN HARD SURFACES AND SUBSEQUENTLY OCCURRING SOIL
    Publication number: 20110098208
    Abstract: A method for reducing the adhesion forces between hard surfaces and subsequently occurring soil is described. The method comprises the step of treating the hard surfaces with a liquid composition comprising special copolymers A. These copolymers A comprise structural units originating from a1) one or more special monomers comprising a cyclic amide structure or a2) one or more special alkoxylated monomers and b) one or more special monomers comprising an amido group and a sulfonic acid group in protonated or in salt form and may be crosslinked or non-crosslinked.
    Type: Application
    Filed: October 27, 2009
    Publication date: April 28, 2011
    Applicant: CLARIANT INTERNATIONAL LTD.
    Inventors: Matthias LOEFFLER, Daniel Stephen ROCQUE, George Italo Pitombeira NUNES