Patents by Inventor Alexander T Lonnecker

Alexander T Lonnecker 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).

  • Patent number: 11866560
    Abstract: The present invention relates to a microfluidic flow process for making monomers, monomers made by such processes, and methods of using such monomers. In such process, microfluidic reaction technology is used to synthesize cyanation reaction products orders of magnitude faster than is possible in batch and continuous syntheses. The aforementioned process does require strictly regulated, highly toxic cyanogen chloride. Thus the aforementioned process is more economically efficient and reduces the environmental impact of thermosetting resin monomer production, and produces thermosetting resin monomers in greater purity than obtained through typical processes.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: January 9, 2024
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Kamran B Ghiassi, Neil D Redeker, Alexander T Lonnecker, Jayden N. Glover
  • Publication number: 20220220268
    Abstract: The present invention relates to a microfluidic flow process for making monomers, monomers made by such processes, and methods of using such monomers. In such process, microfluidic reaction technology is used to synthesize cyanation reaction products orders of magnitude faster than is possible in batch and continuous syntheses. The aforementioned process does require strictly regulated, highly toxic cyanogen chloride. Thus the aforementioned process is more economically efficient and reduces the environmental impact of thermosetting resin monomer production, and produces thermosetting resin monomers in greater purity than obtained through typical processes.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 14, 2022
    Inventors: Kamran B. Ghiassi, Neil D. Redeker, Alexander T. Lonnecker, Jayden N. Glover
  • Patent number: 11319421
    Abstract: The present invention relates to a microfluidic flow process for making monomers, monomers made by such processes, and methods of using such monomers. In such process, microfluidic reaction technology is used to synthesize cyanation reaction products orders of magnitude faster than is possible in batch and continuous syntheses. The aforementioned process does require strictly regulated, highly toxic cyanogen chloride. Thus the aforementioned process is more economically efficient and reduces the environmental impact of thermosetting resin monomer production, and produces thermosetting resin monomers in greater purity than obtained through typical processes.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: May 3, 2022
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Kamran B Ghiassi, Neil D Redeker, Alexander T Lonnecker, Jayden N. Glover