Patents by Inventor Kevin C. Baldridge

Kevin C. Baldridge 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).

  • Publication number: 20230356154
    Abstract: An air remediation device includes a housing including an internal chamber, an inlet, an outlet, and a potting material dividing said internal chamber into a first compartment and a second compartment. At least one hollow fiber membrane is supported by the potting material and held in the first compartment. Airborne viral particles are directed (a) through the inlet into the first compartment and then (b) through the at least one hollow fiber membrane, where the airborne viral particles are captured to produce treated air, and then the treated air is directed (c) through the second compartment before being exhausted from the housing through the outlet.
    Type: Application
    Filed: May 2, 2023
    Publication date: November 9, 2023
    Inventors: Dibakar Bhattacharyya, Kevin C. Baldridge, Kearstin Edmonds, Rebecca E. Dutch, J. Zach Hilt, Thomas Dziubla, Rollie Mills
  • Publication number: 20230225433
    Abstract: An antiviral mask and antiviral filter include a thin breathable, microporous polymeric membrane. That membrane may include a plurality of pores functionalized with a proteolytic enzyme, an antibody or a combination thereof. The antiviral mask and antiviral filter may also include a coating of graphene oxide, lignin sulfonate or a combination thereof and/or a fluorescent virus tagging agent.
    Type: Application
    Filed: June 2, 2021
    Publication date: July 20, 2023
    Inventors: Dibakar Bhattacharyya, J. Todd Hastings, Thomas D. Dziubla, Yinan Wei, Rollie Mills, R.J. Vogler, Matthew Bernard, Jacob Concolino, Kevin C. Baldridge