Patents by Inventor Lea Rose Vecchiarelli

Lea Rose Vecchiarelli 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 to separate a gas mixture on a large scale using reversible blowers
    Patent number: 11638896
    Abstract: The present invention provides for a method utilizing horizontal and vertical Adsorber bed(s) with multiple different reversible blower(s) and inputs operating in a vacuum pressure swing adsorption separation process to separate gases. The process is designed to provide a safer and more cost-effective adsorption system on a larger scale that captures and utilizes energy typically wasted during equipment transitions thereby achieving overall higher power efficiency.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: May 2, 2023
    Inventors: Lea Rose Vecchiarelli, Apurva Maheshwary, John Robert Ambriano, James Joseph Flaherty
  • METHOD TO SEPARATE A GAS MIXTURE CONTAINING CARBON DIOXIDE USING TWO STAGE ADSORPTION PROCESS
    Publication number: 20210370224
    Abstract: The present invention provides for a method utilizing two sets of adsorber beds wherein one operates as a pressure swing adsorption system and the other operates as a vacuum swing adsorption system to separate carbon dioxide from a mixture of gases obtaining a higher purity of carbon dioxide thus separated than any prior art process.
    Type: Application
    Filed: May 28, 2020
    Publication date: December 2, 2021
    Inventors: Lea Rose Vecchiarelli, Apurva Maheshwary, John Robert Ambriano, James Joseph Flaherty
  • METHOD TO SEPARATE A GAS MIXTURE ON A LARGE SCALE USING REVERSIBLE BLOWERS
    Publication number: 20210113953
    Abstract: The present invention provides for a method utilizing horizontal and vertical Adsorber bed(s) with multiple different reversible blower(s) and inputs operating in a vacuum pressure swing adsorption separation process to separate gases. The process is designed to provide a safer and more cost-effective adsorption system on a larger scale that captures and utilizes energy typically wasted during equipment transitions thereby achieving overall higher power efficiency.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 22, 2021
    Inventor: Lea Rose Vecchiarelli