Patents by Inventor Sergio Andres Perez Escobar

Sergio Andres Perez Escobar 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).

  • Method for Producing Calcium Carbonate Gel and Product Obtained Thereby
    Publication number: 20150344319
    Abstract: A method for preparing a calcium carbonate gel, comprising a reaction between slaked lime in solid, dry from, and of alcohol so as to form an alcoholic suspension of calcium alcoholate, an injection of carbon dioxide into said suspension, and gelling of the suspension as a precipitated calcium carbonate alcogel, this alcogel then being able to be dried into an aerogel or xerogel of calcium carbonate.
    Type: Application
    Filed: January 30, 2014
    Publication date: December 3, 2015
    Inventors: Geert Jan Witkamp, Sergio Andres Perez Escobar, Robert Sebastian Gaertner