Patents by Inventor Norma Sosa Ramirez

Norma Sosa Ramirez 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: 20060130708
    Abstract: The instant invention relates to improved ceramic stucco formulations based on marmorinos, mortars and Portland cements, characterized because they include an organic additive mixture based on methyl hydroxyl cellulose, sodium melamine sulphonate, stearate, polyvinic compounds in a large percentage and large grain marble carbonate giving to said formulations a high beginning of setting and a better adherence forming a paste with texturized paste type granules, for rougher finishing in a plastering application on any type of walls and manufacturing process.
    Type: Application
    Filed: April 12, 2005
    Publication date: June 22, 2006
    Inventors: Luis Calva Garcia, Norma Sosa Ramirez