Patents by Inventor Andrew LATIMER

Andrew LATIMER 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).

  • Publication number: 20120245072
    Abstract: Spray-dried laundry detergent particles including: (a) organic anionic detersive surfactant; (b) water-soluble inorganic salt selected from the group consisting of sodium carbonate and/or sodium sulphate; (c) essentially no zeolite builder; (d) essentially no phosphate builder; (e) essentially no bleach; (f) essentially no clay: (g) essentially no non-ionic detersive surfactant; and (h) other detergent ingredients, wherein from 5 wt % to 25 wt % of the particles are small particles having a particle size of less than 250 micrometers, wherein from 75 wt % to 95 wt % of the particles are large particles having a particle size of 250 micrometers or greater, wherein the ratio of (i) the organic carbon to inorganic carbon weight ratio of the small particles to (ii) the organic carbon to inorganic carbon weight ratio of the large particles is in the range of from 1.00 to 1.25, and wherein the water-soluble inorganic salt has a volume average particle size in the range of from 10 micrometers to 50 micrometers.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 27, 2012
    Inventors: Hossam Hassan Tantawy, Andrew Latimer, Andrew Brian Greenaway Patton
  • Publication number: 20120245073
    Abstract: Spray-dried laundry detergent particles wherein from 5 wt % to 25 wt % of the particles are small particles having a particle size of less than 250 micrometers, wherein from 75 wt % to 95 wt % of the particles are large particles having a particle size of 250 micrometers or greater, wherein the ratio of the organic carbon content of the small particles in weight percent to the organic carbon content of the large particles in weight percent is in the range of from 1.00 to 1.20, and wherein the water-soluble inorganic salt has a volume average particle size in the range of from 10 micrometers to 50 micrometers.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 27, 2012
    Inventors: Hossam Hassan TANTAWY, Andrew Latimer, Andrew Brian Greenaway Patton
  • Publication number: 20100069283
    Abstract: Extruded particle comprising a hueing dye.
    Type: Application
    Filed: September 11, 2009
    Publication date: March 18, 2010
    Inventors: Manasvini PRABHAT, Gillian Balfour SWAN, Stefan James EGAN, Andrew LATIMER