Patents by Inventor Alessandro Dattilo

Alessandro Dattilo 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 obtaining carbon dioxide from furnace combustion fumes
    Patent number: 11406938
    Abstract: A process for obtaining carbon dioxide from furnace combustion fumes is provided. The process comprises removing water vapour occurring in combustion fumes through successive gas compression and expansion steps; separating carbon dioxide from oxygen and nitrogen through the use of a filter comprising a gas-separating material, including fullerenes and zeolites, to obtain substantially pure gaseous carbon dioxide; subsequently optionally producing dry ice through further steps of compression and expansion of the substantially pure gaseous carbon dioxide obtained in the preceding steps.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 9, 2022
    Assignee: LEONARDO S.P.A.
    Inventor: Alessandro Dattilo
  • PROCESS FOR OBTAINING CARBON DIOXIDE FROM FURNACE COMBUSTION FUMES
    Publication number: 20210031142
    Abstract: A process for obtaining carbon dioxide from furnace combustion fumes is provided. The process comprises removing water vapour occurring in combustion fumes through successive gas compression and expansion steps; separating carbon dioxide from oxygen and nitrogen through the use of a filter comprising a gas-separating material, including fullerenes and zeolites, to obtain substantially pure gaseous carbon dioxide; subsequently optionally producing dry ice through further steps of compression and expansion of the substantially pure gaseous carbon dioxide obtained in the preceding steps.
    Type: Application
    Filed: July 29, 2020
    Publication date: February 4, 2021
    Inventor: Alessandro DATTILO
  • Anodizing process, with low environmental impact, for a woodpiece of aluminum or aluminum alloys
    Publication number: 20020157961
    Abstract: The process for anodizing a workpiece of aluminum or aluminum alloys provides for the use of the workpiece as the anode of an electrolytic cell in the presence of an aqueous acid solution which contains from 10 to 200 g sulfuric acid and from 5 to 200 g L(+)-tartaric acid.
    Type: Application
    Filed: February 19, 2002
    Publication date: October 31, 2002
    Applicant: Alenia Aeronautica S.p.A.
    Inventors: Alessandro Dattilo, Salvatore Tamiro, Carlo Romano