Patents by Inventor Brian R. Allison

Brian R. Allison 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).

  • CARBON PARTICLES HAVING LOW CONTENT OF POLYCYLIC AROMATIC HYDROCARBONS AND METHODS OF MAKING THEREOF
    Publication number: 20230212401
    Abstract: Particles with suitable properties may be generated using systems and methods provided herein. The particles may include carbon particles.
    Type: Application
    Filed: August 11, 2022
    Publication date: July 6, 2023
    Inventors: Ned J. Hardman, Brian R. Allison, Anthony P. Spizuoco, Christopher E. Mesrobian, Alexander F. Hoermann, Dylan Laidlaw, Aaron S. Hampton
  • Carbon particles having specific contents of polycylic aromatic hydrocarbon and benzo[a]pyrene
    Patent number: 11453784
    Abstract: The present disclosure provides, for example, systems and methods for generating carbon particles. Carbon particles may have a total content of polycyclic aromatic hydrocarbons of less than or equal to about 0.5 parts per million, a content of benzo[a]pyrene of less than or equal to about 5 parts per billion, and a water spreading pressure that is less than about 5 mJ/m2. A carbon particle among the carbon particles may comprise less than about 0.3% sulfur by weight or less than or equal to about 0.03% ash by weight.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: September 27, 2022
    Assignee: MONOLITH MATERIALS, INC.
    Inventors: Ned J. Hardman, Brian R. Allison, Anthony P. Spizuoco, Christopher E. Mesrobian, Alexander F. Hoermann, Dylan Laidlaw, Aaron S. Hampton
  • PARTICLE SYSTEMS AND METHODS
    Publication number: 20210071007
    Abstract: Particles with suitable properties may be generated using systems and methods provided herein. The particles may include carbon particles.
    Type: Application
    Filed: April 22, 2020
    Publication date: March 11, 2021
    Inventors: Ned J. Hardman, Brian R. Allison, Anthony P. Spizuoco, Christopher E. Mesrobian, Alexander F. Hoermann, Dylan Laidlaw, Aaron S. Hampton