Abstract: Systems and methods of making and using fine particle materials in pigment blends and for using the aforementioned pigment blends in paint, coating, or coloring compositions are provided. This invention further provides systems and methods of enhancing the visual appearance of a variety of substrates by introducing a paint, coating, or coloring composition to the substrate. The fine particle materials of the present invention have a substantially random geometric shape, a particle size less than about 100 microns, and help provide both functional and visual enhancing properties to compositions and substrates containing these fine particle materials.

Abstract: The present invention relates to a tissue culture process for producing a large number of viable cotton plants in vitro from a specified tissue of cotton plant. The invention provides genotype independent, direct, multiple shoot proliferation and opens up new possibilities for micropropagation, selection of mutants and for producing genetically improved cotton plants by modern methods of agrobiotechnology and genetic engineering. The protocol provides an important step in the success of cotton improvement programmed, utilizing tissue culture technology.