Patents Assigned to Congruence Medical Solutions, LLC
  • Publication number: 20210178080
    Abstract: According to some embodiments, a syringe may include a barrel; a delivery conduit; a plunger seal disposed within the barrel; and a plunger rod assembly affixed to an end of the barrel, the plunger rod assembly including a first plunger rod component comprising a first linear gear, a second plunger rod component disposed at least partially in the barrel and engaged with the plunger seal, wherein the second plunger rod component comprises a second linear gear, a first rotational gear having a plurality of gear teeth for engaging the first linear gear, and a second rotational gear having a second plurality of gear teeth for engaging the second linear gear, wherein the first rotational gear is coupled to the second rotational gear such that translation of the first plunger rod component causes translation of the second plunger rod component.
    Type: Application
    Filed: April 7, 2017
    Publication date: June 17, 2021
    Applicants: Santen Pharmaceutical Co., Ltd., Congruence Medical Solutions, LLC
    Inventors: Gautam N. SHETTY, Lou CASTAGNA
  • Publication number: 20210146058
    Abstract: A syringe includes a dosage setter operatively coupled to a plunger rod and comprising a rotatable body that comprises a set of one or more stops for engaging the set of one or more protrusions of the plunger rod depending on at least a rotational position of the set of one or more stops relative to the set of one or more protrusions, wherein a first rotational adjustment associated with the dosage setter is configured to set a first dosage increment by adjusting a relative axial position between the rotatable body and the plunger rod, and a second rotational adjustment associated with the dosage setting assembly is configured to set a second dosage increment that is larger than the first dosage increment by adjusting a relative rotational alignment between the set of one or more stops and the set of one or more protrusions.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 20, 2021
    Applicant: Congruence Medical Solutions, LLC
    Inventors: Gautam Nithyanand SHETTY, Lou CASTAGNA