Patents by Inventor Haraelo Naranjo

Haraelo Naranjo 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: 20070082979
    Abstract: The present invention relates to compositions including organic and/or inorganic fillers and at least one comb-structured bead-from polymer. The bead-form polymer has: an apparent specific gravity higher than 0.5 and preferably higher than 0.7, a spherical shape and physical properties such as greater flowability, a better particle size distribution whereby a high fine particle content is averted, and a lower specific surface area whereby the moisture regain rate is lowered and caking is reduced as a result of which an overall improvement in the use conditions is achieved when the polymer is used as a plasticizer, a superplasticizer or a dispersing agent, in comparison with the conditions observed during the use of the same materials marketed in solid form (e.g. as a fine powder prepared by spray drying), particularly by virtue of the very fast availability of the polymer in the medium.
    Type: Application
    Filed: October 18, 2004
    Publication date: April 12, 2007
    Inventors: Emmanuel Villard, Haraelo Naranjo, Pierre Lyot