Patents by Inventor Maurice O. Dery

Maurice O. Dery 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).

  • Low streak degreasing composition
    Patent number: 8980818
    Abstract: The present invention relates to an aqueous composition comprising three components. The first component is a primary detergent, non-ionic surfactant with a critical packing parameters (CPP) of ?0.95. The second component is a inorganic particle whose surface has been modified to improve stability. The third necessary component is a secondary surfactant with a CPP of ?0.85. The secondary surfactant can function to improve the overall cleaning performance, the streaking performance and provide overall formulation stability.
    Type: Grant
    Filed: December 13, 2011
    Date of Patent: March 17, 2015
    Assignee: Akzo Nobel Chemicals International B.V.
    Inventors: Julia Mary Wates, Maurice O. Dery, Alberto Slikta, Boen Ho O
  • LOW STREAK DEGREASING COMPOSITION
    Publication number: 20130267453
    Abstract: The present invention relates to an aqueous composition comprising three components. The first component is a primary detergent, non-ionic surfactant with a critical packing parameters (CPP) of ?0.95. The second component is a inorganic particle whose surface has been modified to improve stability. The third necessary component is a secondary surfactant with a CPP of ?0.85. The secondary surfactant can function to improve the overall cleaning performance, the streaking performance and provide overall formulation stability.
    Type: Application
    Filed: December 13, 2011
    Publication date: October 10, 2013
    Applicant: Akzo Nobel Chemicals International B.V.
    Inventors: Julia Mary Wates, Maurice O. Dery, Alberto Slikta, Boen Ho O
  • AQUEOUS LAUNDRY DETERGENT COMPOSITIONS HAVING IMPROVED SOFTENING AND ANTISTATIC PROPERTIES
    Publication number: 20090192067
    Abstract: The invention relates to aqueous, 2-in-1 laundry detergent compositions comprising conventional cleaning agents and at least one softening agent that comprises at least one amido alkyl amine quaternary compound. The 2-in-1 laundry detergent composition of the invention is phase stable and provides excellent cleaning performance and superior through-the-wash-softening and antistatic properties.
    Type: Application
    Filed: May 31, 2007
    Publication date: July 30, 2009
    Applicant: Akzo Nobel N.V.
    Inventors: Maurice O. Dery, Andrew Soliman, John P. Bell