Patent 7727323 was granted and assigned to Behr Process Corporation on June, 2010 by the United States Patent and Trademark Office.
An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide.