Patents by Inventor Mario Angelini

Mario Angelini 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).

  • Process for the preparation of colored icing sweetners, products obtainable by said processs and use thereof in the alimentary field
    Publication number: 20070178207
    Abstract: The invention relates to a process for industrial application for preparing icing sweeteners colored with any coloring agent for food use. The process basically consists in subjecting to a simultaneous mixing-refining step a mixture comprising sugar or a surrogate thereof, and one or more coloring agents for food use, by means of a high speed mill. The mill also relates to colored sweetening products that can be obtained with said process and to their use in the alimentary field.
    Type: Application
    Filed: November 29, 2004
    Publication date: August 2, 2007
    Inventor: Mario Angelini
  • Process for producing smokeless, cured fuel briquettes
    Patent number: 4824438
    Abstract: Green briquettes made from particulate carbonaceous material and lignosulfonate as a binder are cured in an oven in the presence of circulating gases containing a high percentage of oxygen and superheated steam. The sulfur derived from the binder is oxidized and then hydrolyzed (exothermic reactions) at the curing temperature with formation of sulfuric acid, which is dissociated (endothermic reaction) in the case of a temperature rise. The reactions provide a means for thermal balance within the curing oven.
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: April 25, 1989
    Assignee: Petrofina, U.K. Ltd.
    Inventors: Peter R. McCrainor, Peter B. Caplin, James W. Middlemas, Geraint Rees, Mario Angelini