Patents by Inventor Lisandra Arroyo Ramirez

Lisandra Arroyo Ramirez 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).

  • ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS
    Publication number: 20230415123
    Abstract: A durable pollution control systems, articles, and methods for removing multiple flue gas pollutants. The pollution control system includes an article comprising a sorbent polymer composite (SRC), and a plurality of halogen reservoirs. In some, the halogen reservoirs are embedded within the SRC. In some, each of the halogen reservoirs has 5 wt % to 95 wt % of at least one permeation control material based on an average weight of each halogen reservoir and 5 wt % to 50% of at least one halogen source based on an average weight of each halogen reservoir.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 28, 2023
    Inventors: Franz Shelley, Steve Hardwick, Lisandra Arroyo Ramirez, Uwe Beuscher, Ryan Kenaley
  • ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS
    Publication number: 20230398486
    Abstract: A durable pollution control systems, articles, and methods for removing multiple flue gas pollutants. The pollution control system can provide a source of halogen in the required amount for a prolonged period of time. The halogen source is combined with a sorbent polymer composite substrate, configured such that the halogen does not get leached away in solutions formed during the pollution gas treatment process.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 14, 2023
    Inventors: Steve Hardwick, Franz Shelley, Lisandra Arroyo Ramirez, Ryan Kenaley, Vladimiros Nikolakis, Uwe Beuscher