Patents by Inventor Solon José Ramos Filho

Solon José Ramos Filho 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 PURIFICATION OF CRUDE SUGAR JUICES
    Publication number: 20130047980
    Abstract: A process for obtaining white sugar from e.g. sugar cane by treating the crude sugar juice with acid activated bentonite preferably selected from the group of smectites, whereby the acid activated bentonite mixture replaces the traditional environmental unfriendly sulfitation process. The acid-activated clay together with polyaluminium salts, and preferably phosphoric and/or sulfuric acid allows obtaining a high quality white sugar.
    Type: Application
    Filed: April 1, 2010
    Publication date: February 28, 2013
    Applicant: SUD-CHEMIE AG
    Inventors: Ulrich Sohling, Friedrich Ruf, Solon José Ramos Filho, Roberto Clóvis Manglalardo, José Antonio Ortiz Niembro, Rosalina Condemarin