Patents by Inventor Alexander Roumanidakis

Alexander Roumanidakis 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: 20240424216
    Abstract: In one instance, disclosed herein is an auto-injector, the auto-injector including: a housing; a container disposed within the housing, the container configured to store a medicament; a canister disposed within the housing, the canister configured to release a pressurized medium to expel the medicament from the container; a shroud coupled to the housing, the shroud configured to move between a first position and a second position relative to the housing to cause the pressurized medium to be released by the canister; and a mandrel assembly disposed within the housing, the mandrel assembly configured to urge the shroud outward relative to the housing toward the first position after the pressurized medium is released by the canister.
    Type: Application
    Filed: June 20, 2024
    Publication date: December 26, 2024
    Applicant: Regeneron Pharmaceuticals, Inc.
    Inventors: Daniel HALBIG, Alexander ROUMANIDAKIS, Bryan GRYGUS, Danielle Laiacona, Sindhuja Kuchibhatla, John Burke, Daniel O’Connell-Govan
  • Publication number: 20240350748
    Abstract: Needle spacers for use in administering subcutaneous injections, as well as subcutaneous injection systems including such needle spacers, are disclosed. In certain embodiments, the needle spacer comprises a first portion configured to engage a hub of a needle that comprises such a hub; and a second portion coupled to the first portion and extending distally therefrom, the second portion including a skin-contacting surface disposed on a distal end thereof, wherein the skin-contacting surface is configured to engage a surface of skin of a subject. The second portion is configured to maintain a predetermined distance between the hub of the needle and the surface of the skin, and to permit insertion of the needle to a depth of about 4 mm to about 8 mm below the surface of the skin during administration of a subcutaneous injection via the needle.
    Type: Application
    Filed: April 18, 2024
    Publication date: October 24, 2024
    Inventors: Daniel HALBIG, Matthew PAUSLEY, Thomas MADDEN, Alexander ROUMANIDAKIS, Sarah ELLIS, Eric HOLOWKA, Trevor LANGLEY, Jessica MASTROPIETRO, Megan THOMPSON
  • Patent number: 11596225
    Abstract: A convertible furniture article includes a cabinet assembly; a countertop assembly, the countertop assembly attached to the cabinet assembly; a female wing; a male wing; wherein each of the female wing and the male wing are pivotally attached to the countertop assembly; and a rotatable linkage and pivot assembly connected to the countertop assembly and the cabinet assembly. The rotatable linkage and pivot assembly being configured to permit rotation of the countertop assembly approximately 90 degrees from a first position to a second position.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: March 7, 2023
    Assignee: INOVA LLC
    Inventors: Loren Sherman, Alexander Roumanidakis