Patents by Inventor Benjamin Roadarmel

Benjamin Roadarmel 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).

  • POLYMERIC DELIVERY SYSTEMS
    Publication number: 20260096990
    Abstract: A polymeric delivery system delivers a biologic to cells. In some embodiments, the polymeric delivery system includes polyplexes. Each polyplex includes at least one charged polymer and at least one biologic. The at least one charged polymer includes a polyester copolymer of a polyol and a polycarboxylic acid modified with at least one charged moiety having an opposite charge from a net charge of the at least one biologic. In other embodiments, the polymeric delivery system includes self-assembled particles including a block copolymer and a biologic associated with the block copolymer. The block copolymer includes a first block of a polyester copolymer of a polyol and a polycarboxylic acid and a second block of a second monomer or a second polymer.
    Type: Application
    Filed: December 12, 2025
    Publication date: April 9, 2026
    Inventors: Jeremy J. HARRIS, Scott Radzinski, Brian Ginn, Peter D. Gabriele, Benjamin Roadarmel
  • Polymeric delivery systems
    Patent number: 12521347
    Abstract: A polymeric delivery system delivers a biologic to cells. In some embodiments, the polymeric delivery system includes polyplexes. Each polyplex includes at least one charged polymer and at least one biologic. The at least one charged polymer includes a polyester copolymer of a polyol and a polycarboxylic acid modified with at least one charged moiety having an opposite charge from a net charge of the at least one biologic. In other embodiments, the polymeric delivery system includes self-assembled particles including a block copolymer and a biologic associated with the block copolymer. The block copolymer includes a first block of a polyester copolymer of a polyol and a polycarboxylic acid and a second block of a second monomer or a second polymer.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: January 13, 2026
    Assignee: THE SECANT GROUP, LLC
    Inventors: Jeremy J. Harris, Scott Radzinski, Brian Ginn, Peter D. Gabriele, Stephanie Reed, Benjamin Roadarmel
  • Polymeric delivery systems
    Patent number: 12440446
    Abstract: A polymeric delivery system delivers a biologic to cells. In some embodiments, the polymeric delivery system includes polyplexes. Each polyplex includes at least one charged polymer and at least one biologic. The at least one charged polymer includes a polyester copolymer of a polyol and a polycarboxylic acid modified with at least one charged moiety having an opposite charge from a net charge of the at least one biologic. In other embodiments, the polymeric delivery system includes self-assembled particles including a block copolymer and a biologic associated with the block copolymer. The block copolymer includes a first block of a polyester copolymer of a polyol and a polycarboxylic acid and a second block of a second monomer or a second polymer.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: October 14, 2025
    Assignee: THE SECANT GROUP, LLC
    Inventors: Jeremy J. Harris, Scott Radzinski, Brian Ginn, Peter D. Gabriele, Benjamin Roadarmel
  • POLYMERIC DELIVERY SYSTEMS
    Publication number: 20230125499
    Abstract: A polymeric delivery system delivers a biologic to cells. In some embodiments, the polymeric delivery system includes polyplexes. Each polyplex includes at least one charged polymer and at least one biologic. The at least one charged polymer includes a polyester copolymer of a polyol and a polycarboxylic acid modified with at least one charged moiety having an opposite charge from a net charge of the at least one biologic. In other embodiments, the polymeric delivery system includes self-assembled particles including a block copolymer and a biologic associated with the block copolymer. The block copolymer includes a first block of a polyester copolymer of a polyol and a polycarboxylic acid and a second block of a second monomer or a second polymer.
    Type: Application
    Filed: October 25, 2022
    Publication date: April 27, 2023
    Inventors: Jeremy J. HARRIS, Scott Radzinski, Brian Ginn, Peter D. Gabriele, Benjamin Roadarmel
  • POLYMERIC DELIVERY SYSTEMS
    Publication number: 20230126744
    Abstract: A polymeric delivery system delivers a biologic to cells. In some embodiments, the polymeric delivery system includes polyplexes. Each polyplex includes at least one charged polymer and at least one biologic. The at least one charged polymer includes a polyester copolymer of a polyol and a polycarboxylic acid modified with at least one charged moiety having an opposite charge from a net charge of the at least one biologic. In other embodiments, the polymeric delivery system includes self-assembled particles including a block copolymer and a biologic associated with the block copolymer. The block copolymer includes a first block of a polyester copolymer of a polyol and a polycarboxylic acid and a second block of a second monomer or a second polymer.
    Type: Application
    Filed: October 25, 2022
    Publication date: April 27, 2023
    Inventors: Jeremy J. HARRIS, Scott RADZINSKI, Brian GINN, Peter D. GABRIELE, Stephanie REED, Benjamin ROADARMEL