Patents Examined by Arjuna P Chatrathi
  • Patent number: 11980721
    Abstract: A wetting device for wetting a catheter. The wetting device has an enclosure bounding the wetting device and enclosing a chamber, the enclosure having at least two wetting device apertures in a surface of the enclosure though which a catheter tube passes. The wetting device also has a port disposed through the enclosure thereof for loading wetting agent into the chamber.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: May 14, 2024
    Assignee: ConvaTec Limited
    Inventors: Gareth J. Hilton, Colin V. Wood, Manjunath L. Penagondla, Stefan R. Taal, James R. Hance
  • Patent number: 11944737
    Abstract: A lid adapter for coupling with a lid of a collection container where the lid includes an outlet vent. The lid adapter including a housing including a top surface and one or more side panels that are configured to couple with a top of the lid and a port coupled to the top surface and configured to rotate between a first position and a second position, wherein when the lid adapter is coupled to the lid and the port is in the first position, a fluid seal is established between a distal end of the port and the top of the lid surrounding the outlet vent thereby enabling fluid flow from the outlet vent and through the port. When the port is in the second position, the fluid seal is not established, and when the port is in the first position, the port is disposed perpendicularly to the top surface.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: April 2, 2024
    Assignee: C. R. Bard, Inc.
    Inventors: David M. Simiele, Jason Jishen Cheng
  • Patent number: 11925744
    Abstract: The present invention relates to a device for flushing a body cavity with a fluid, the fluid being pumped by means of two lines from the body cavity. The respective pumping capacity is regulated via controllable pinch valves, the two pinch valves being coupled in an antiparallel manner.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: March 12, 2024
    Assignee: W.O.M. WORLD OF MEDICINE GMBH
    Inventors: Christian Hunger, Lucile Tartivel, Jan Hendrik Carstens, Mike Plessner, Nils Gelbert, Stan Schnuettgen, Oliver Rath, Thomas Christmann
  • Patent number: 11925780
    Abstract: According to some embodiments, a skin treatment assembly comprises a handpiece comprising a distal end, the handpiece comprising a recess or cavity configured to receive a cartridge or other fluid container, a tip configured to be positioned along the distal end of the handpiece, the tip being configured to contact a skin surface of a subject during use, and at least one rollerball configured to extend to or near the tip, wherein the rollerball is configured to be in fluid communication with an interior of a cartridge or other fluid container secured to the handpiece, wherein the at least one rollerball is configured to contact the skin surface of the subject during use and to facilitate the delivery of fluids to said skin surface as the rollerball is moved relative to said skin surface.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: March 12, 2024
    Assignee: HydraFacial LLC
    Inventors: Roger Ignon, Ed F. Nicolas
  • Patent number: 11911592
    Abstract: An intravenous (IV) spike for administering a medicinal fluid from a container may include a head portion at a proximal end thereof, a base portion at a distal end thereof, and an elongate body portion connecting the head and the base portions. The elongate body portion may be configured to be coupled to the container. The IV spike may further include a radial notch extending at least partially along a circumference of an outer surface of the elongate body portion. The radial notch may be recessed radially inward from the outer surface.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: February 27, 2024
    Assignee: CareFusion 303, Inc.
    Inventors: Benjamin Yang Teck Tan, Mum Pew Ng
  • Patent number: 11911250
    Abstract: Absorbent structures for absorbent articles are provided. The absorbent structure includes an absorbent layer with absorbent material supported by a supporting sheet, and a channel that is free of the absorbent material. The channel has a wet integrity of at least 20%.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 27, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Rodrigo Rosati, Carsten Heinrich Kreuzer, Hans Adolf Jackels, Blanca Arizti, Ernesto G Bianchi, Donald Carroll Roe
  • Patent number: 11903909
    Abstract: The invention relates to combined liposuction methods and can be used in surgical interventions to remove local fat deposits in the lower third of the face and neck. The method includes a preoperative examination of the patient when one or more areas of the lower third of the face and neck of the patient are designated as liposuction areas constituting the operative field. The contour boundaries of the operative field and at least one operative access point are determined. Uniform infiltration anesthesia of the adipose tissue to be removed in the liposuction areas is performed. From a Nd:YAG laser radiation source with a wavelength of 1064 nm, a Nd:YAG laser radiation with a wavelength of 1064 nm in a pulsed mode with a frequency of 50 Hz, with a pulse duration of 300 ?s and a power of the predetermined value is supplied directly to the adipose tissue to be removed.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: February 20, 2024
    Assignees: LIMITED LIABILITY COMPANY “CENTER FOR PLASTIC SURGERY AND COSMETOLOGY ”SHARM“”
    Inventors: Vitaly Alexandrovich Igumnov, Alexandr Alexandrovich Igumnov
  • Patent number: 11896808
    Abstract: A smart vial adapter is capable of measuring the dose of a drug that is withdrawn from a vial, measuring the time of a dose capture event, monitoring the vial temperature, measuring the amount of motion or perturbation the vial is subjected to, capturing various other parameters that can provide additional insights associated with the drug or the amount of the dose being drawn from the vial, and communicating the recorded information to a companion application on a computer, smartphone or other device. Related methods are also disclosed and claimed.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: February 13, 2024
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Patent number: 11890177
    Abstract: A post-partum undergarment system including a brief having a pad and a compression member with a first-wing and a second-wing. The pad is integral to the brief and disposed on an inner layer of the brief in an interspace between the leg holes. The first-wing and the second-wing are configured to wrap around an abdominal region of a woman and secure the compression member in a wrapped-condition. The compression member causes direct compression to the abdominal region of the woman when the brief is worn. The brief is absorbent and disposable for use in postpartum stages.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: February 6, 2024
    Inventor: Kia Xiong
  • Patent number: 11890220
    Abstract: An external male catheter comprising an inner drainage sheath configured to unrolled and fitted over a penis like a condom, and an attached outer suction sheath configured to be unrolled over the fitted drainage sheath. A one-way drainage port extends from the inner drainage sheath through the outer suction sheath in fluid-tight manner, and a one-way suction port extends from the outer suction sheath. Suction is selectively applied to both the drainage and suction ports as the catheter is applied, in order to assist with fitting and retention of the catheter.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: February 6, 2024
    Inventor: Mary M. Elliott
  • Patent number: 11872160
    Abstract: An implantable amina cribrosa crossing pressure balance maintainer for constantly balancing the lamina cribrosa crossing pressure difference, an implantation device, and a method for balancing the lamina cribrosa crossing pressure difference. The lamina cribrosa crossing pressure balance maintainer is placed at the lamina cribrosa to balance the lamina cribrosa crossing pressure difference so as to enable the deformed lamina cribrosa to recover or even reverse deformation, so that the tolerance of glaucoma patients to intraocular hypertension is improved, nerve damage caused by the lamina cribrosa crossing pressure difference is relieved and reduced, and primary factors of the glaucoma optic nerve damage are eliminated. New ideas are provided for the treatment of the glaucoma in the middle and advanced periods.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: January 16, 2024
    Assignee: WENZHOU MEDICAL UNIVERSITY
    Inventors: Yuanbo Liang, Shaodan Zhang, Yan Tao, Chengtan Liu
  • Patent number: 11865288
    Abstract: A device comprising a housing having a handle end and a treatment end. The treatment end is configured to provide an antimicrobial treatment and a heat treatment. The treatment end comprises an applicator having an applicator surface for providing at least the heat treatment. The device includes a heat generation unit configured to heat the applicator surface in use, a source of antimicrobial agent, and a control unit operatively connected to at least the heat generation unit for controlling the heat generation unit. The device can be a hand-held device and used to apply topical treatment to a treatment area of a subject.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: January 9, 2024
    Assignee: THERMA BRIGHT INC
    Inventors: Roberto Fia, Maurizio Battistuzzi
  • Patent number: 11844892
    Abstract: A device for establishing venous inflow to a blood reservoir of an extracorporeal blood circulation system includes a restricting unit for gradually closing a venous inflow line and a vacuum unit for supplying vacuum to the blood reservoir. The device includes a control unit that supplies a first actuating signal to the restricting unit for restricting venous inflow to the blood reservoir and supplies a second actuating signal to the vacuum unit for establishing a degree of vacuum within the blood reservoir.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: December 19, 2023
    Assignee: LivaNova Deutschland GmbH
    Inventors: Erwin Knott, Johann Schreyer
  • Patent number: 11844748
    Abstract: A syringe adapter is provided. The adapter includes a housing having a first end and a second end positioned opposite the first end. The first end of the housing has a connector configured to be secured to a syringe barrel. The adapter also includes a cannula positioned within the housing and a seal arrangement including a membrane or septum positioned within the housing and movable within the housing, the seal arrangement comprising a membrane. The assembly can also include a protective cap having a first open end and a second closed end. The protective cap can be connected to the housing via a snap fit and can be configured to receive the second end of the housing.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: December 19, 2023
    Assignee: Becton Dickinson and Company Limited
    Inventors: Laurie Sanders, Jayeon Kim, Antonio Righez Mesquita
  • Patent number: 11833020
    Abstract: Disclosed is an array 1 of wearable articles 20, each article comprising a main body 38 and a ring-like elastic belt 40 comprising a front belt and a back belt wherein at least the front belt or the back belt is an elastic member having an elastic member width in the transverse direction and a non-elastic region; wherein a first elastic member of a first article comprises a first non-elastic region; a second elastic member of a second article comprises a second non-elastic region; a third elastic member of a third article comprises a third non-elastic region; wherein the elastic member width of the first, second, and third elastic members are the same; and the first, second, and third non-elastic regions are different from each other.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: December 5, 2023
    Assignee: The Procter & Gamble Company
    Inventor: Koichi Morimoto
  • Patent number: 11833074
    Abstract: A garment is provided to be worn post-surgery during recovery from urological surgical procedure. The garment is in the form of men's underwear or brief, with features provided to assist in recovery and comfort of the user. The garment includes a center flap that can be opened to provide access to a center pocket that is aligned with the user's crotch. The center pocket contains a moldable body that can be molded to a particular shape to support and hold the user's penis in a pre-determined orientation to facilitate the recovery process. The flap also includes a pocket that can contain a heating/cooling pack that is arranged to apply heat/cooling to the surgical site. The garment is also configured to accept and support a medical drainage tube to drain the surgical wound, and a drainage pump as needed.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: December 5, 2023
    Assignee: Primetime Ventures, LLC
    Inventors: John F. Miles, Thomas Allen Gardner, Matthew Mellon, John J. Mulcahy
  • Patent number: 11806216
    Abstract: Systems, apparatuses, and methods for instilling fluid to a tissue site in a negative-pressure therapy environment are described, Illustrative embodiments may include a pneumatically-actuated instillation pump that can draw a solution from a solution source during a negative-pressure interval, and instill the solution to a dressing during a venting interval. In one example embodiment, a system for providing negative-pressure and instillation to a tissue site may comprise a negative-pressure device and an instillation device. The negative-pressure device may comprise a negative-pressure source and a controller electrically coupled to the negative-pressure source. The instillation device may comprise a dosing valve having a dosing chamber including a dosing outlet configured to be fluidly coupled to a fluid port and a dosing inlet configured to be fluidly coupled to a source of instillation solution.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: November 7, 2023
    Assignee: KCI Licensing, Inc.
    Inventors: Christopher Brian Locke, Justin Alexander Long
  • Patent number: 11801199
    Abstract: In one aspect, a combinatorial drug delivery device is provided for delivering a predetermined selection of drug components. The device includes a plurality of modules, each including: a body having an interior volume; a spike plate movably disposed in the interior volume, the spike plate having a protruding cannula and first and second ports. The device also includes a base tray which includes: a framework defining a plurality of wells, each of the wells formed to insertingly receive one of the modules; for each of the wells, first and second inlet ports formed to interface with the first and second ports of the module being received in the respective well; passageways to connect certain wells with adjacent wells to permit fluid flow therebetween. For each of the wells, the spike plate of the respective module being maintained in a stationary position with the module being inserted into the well.
    Type: Grant
    Filed: October 26, 2022
    Date of Patent: October 31, 2023
    Assignee: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: Martin John McLoughlin, Chester Larrow, Mariano Mumpower
  • Patent number: 11786397
    Abstract: Disclosed herein are improved dispensing devices for facilitating application of eye drops that are ergonomic, promote improved patient adherence, and eliminate the need for extraneous gadgets or facilitating devices that may add additional expense to users. A dispensing device can include a container body for storing drops and a nozzle coupled to the body for dispensing the drops. The device can include one or more channels defined on a surface of the container body and configured to couple, or otherwise mount or abut, to an anatomical structure of a user (such as, for example, a user's nose bridge or eyebrow ridge). The device can also include one or more grip areas defined on the container body and configured to allow a user to generally hold the device and to apply force thereto to dispense drops from the device.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: October 17, 2023
    Assignee: Orloff Eye Group Inc.
    Inventors: Eugene Orloff, Eleonora Orloff, Jeremy Irons, Robert L. Marvin, Jr.
  • Patent number: 11779485
    Abstract: A urine collection device includes a collection member extending from a proximal end to a distal end. The proximal end includes an opening that provides access to an internal cavity of the collection member. The internal cavity includes a first chamber in fluid communication with a second chamber. The urine collection device includes a spacer in the second chamber, a first attachment member extending from a bottom wall of the collection member at the proximal end, a second attachment member extending from a top wall of the collection member at the proximal end, and an outlet for egressing urine from the internal cavity of the collection member. The first attachment member defines an aperture. The collection member is suitable to (i) direct urine from the first chamber to the second chamber and (ii) direct the urine in the second chamber distally toward the outlet.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: October 10, 2023
    Assignee: Sage Products LLC
    Inventors: Brian J. Ecklund, Kristin M. Sexton, Alex D. Kea, Daniel R. Ulreich