Patents by Inventor Antonio Lama

Antonio Lama 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 PURIFYING 3,4-DIHYDROXYPHENYLGLYCOL (DHPG) FROM PLANT PRODUCTS
    Publication number: 20120046368
    Abstract: Process for purifying 3,4-dihydroxyphenylglycol (DHPG) from any part of the plant, from the products or by-products derived from olive trees or any other vegetable product of the families Oleaceae, Orobanchaceae, Plantaginaceae, Compositae, Lamiaceae, Acanthaceae and/or Scrophulariaceae, and which comprises 1 or more steps wherein the initial product is introduced into at least one ion-exchange resin column, and in potentially subsequent steps the product eluted in the preceding column is introduced into an ion-exchange resin and/or a non-ionic adsorption resin column. Moreover, it relates to the DHPG extract obtainable by means of the process disclosed and to the applications thereof.
    Type: Application
    Filed: November 30, 2009
    Publication date: February 23, 2012
    Applicant: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
    Inventors: Juan Fernández-Bolaños Guzmán, Rafael Guillén Bejarano, Ana Jimenez Araujo, Rocío Rodríguez Arcos, Guillermo Rodríguez Gutiérrez, Antonio Lama Muñoz
  • Electrolytic process for producing aluminium
    Patent number: 4166779
    Abstract: An improved electrolytic process for producing aluminium is disclosed, wherein lithium carbonate bath additive is added to the flow of the electrolytic fumes which contain hydrogen fluoride. The solid products formed are separated from the fumes flow and are fed to the electrolytic cells.
    Type: Grant
    Filed: February 18, 1977
    Date of Patent: September 4, 1979
    Assignee: Societa Alluminio e Metalli Alumetal S.p.A.
    Inventor: Antonio Lama