Patents Examined by Catharine L Anderson
  • Patent number: 11464500
    Abstract: A device comprising a trocar having a first end and comprising a cannulation and at least one fenestration proximal the first end; and a housing comprising a first port configured for the attachment of a first syringe and a second port configured for the attachment of a collection vessel, a first valve configured to selectively permit fluid flow through the cannulation of the trocar to the first port, and a second valve configured to selectively permit fluid flow through the cannulation of the trocar to the second port. The device allows the first syringe to draw up bone marrow in small volumes with high vacuum and then transfer the small draws into the collection vessel. The device may increase the recovery of desired cells residing in the bone marrow to be recovered during a bone marrow aspiration procedure.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: October 11, 2022
    Assignee: SpineSmith Holdings, LLC
    Inventors: Robert James Jones, Kevin John Patrick Dunworth, John B. Rossman, Richard J. Kana
  • Patent number: 11458044
    Abstract: A wound dressing including a nonwoven absorbent layer including a layer of fabric comprising gel-forming fibers. The absorbent layer is gathered in a longitudinal direction by stitching through the layer of fabric using one or more resilient threads or yarns and an inelastic thread or yarn. The resilient and inelastic threads or yarns gather the layer of fabric so that the layer of fabric in use is configured to maintain close conformability with a wound during movement, and to elongate by 35% to 85% and then recover.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: October 4, 2022
    Assignee: ConvaTec Technologies Inc.
    Inventors: Stephen Michael Cotton, Bryony Jayne Lee
  • Patent number: 11458046
    Abstract: A disposable absorbent article may include a first waist region, a second waist region, a crotch region disposed between the first and the second waist regions, and a chassis having a topsheet, backsheet, absorbent core, and chassis periphery. The chassis periphery has a varying width, Wv.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: October 4, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Kumardipti Chatterjee, Jeromy Thomas Raycheck, Michael Devin Long
  • Patent number: 11458048
    Abstract: A closable sanitary napkin system that is secured once rolled or closed by flaps attached towards one end. The flaps remain in contact with the bottom of the napkin until the time of disposal when they are pulled out and used to secure the napkin closed. The napkin could also have a pattern or image printed on the bottom surface to obscure any contents of the napkin.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: October 4, 2022
    Inventor: Reynita Clark
  • Patent number: 11452644
    Abstract: A sensor system for detecting a property of or within an absorbent article may comprise an absorbent article and a sensor. The absorbent article may comprise a garment-facing layer and an absorbent assembly. The sensor may be disposed in and/or on the absorbent article. The sensor may be separable from the absorbent article. The sensor may be configured to sense a change in condition within the absorbent article.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: September 27, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Gary Dean LaVon, Vijay Rajagopalan
  • Patent number: 11452643
    Abstract: An absorbent article includes a liquid permeable, apertured topsheet, a liquid impermeable backsheet, an absorbent core disposed at least partially intermediate the topsheet and the backsheet, and an acquisition material disposed at least partially intermediate the topsheet and the absorbent core. The acquisition material has a caliper in the range of about 2.5 mm to about 10 mm, according to the Caliper Test, and an Air Permeability in the range of about 5,000 l/m2/s to about 11,000 l/m2/s, according to the Air Permeability Test. The acquisition material has a first surface, a second surface, and a plurality of three-dimensional features extending outwardly from the first surface or the second surface.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: September 27, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Cornelia B. Martynus, Donald C. Roe, Nathan R. Whitely
  • Patent number: 11446208
    Abstract: A device holder (20) that holds a transfer device (800) is provided on a stage (10). The device (800) includes a first connector (810) to which a first container (910) is connectable, a second connector (820) to which a second container (950) is connectable, and a connection port (850) to which a syringe (980) is connectable. The stage (10) can be turned to a first turning position where the first connector (810) is located higher than the second connector (820) and a second turning position where the second connector (820) is located higher than the first connector (810). A second container holder (50) that holds the second container (950) coaxially with the second connector (820) turns together with the stage (10) and can be linearly moved along a direction of an axis of the second connector (820).
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: September 20, 2022
    Assignee: JMS Co., Ltd.
    Inventors: Hidetoshi Kato, Atsushi Kimura
  • Patent number: 11433157
    Abstract: An absorbent article may include a top sheet that is liquid-permeable, a back sheet that is liquid-impermeable, and an absorbent body situated between the top sheet and the back sheet in a thickness direction. At least one of the top sheet and the back sheet may include a synthetic resin sheet that includes a synthetic resin component and an oxidative decomposer comprising a mixture of a carboxylate and a rare earth compound. The synthetic resin sheet may contain the oxidative decomposer in a mass ratio such that a decomposition rate index (Di), as determined by formula (1), is 7.8 or less: Di=BrĂ—Sa??(1) where Br represents a mass ratio (g/g) of the oxidative decomposer with respect to the synthetic resin component, and Sa represents a specific surface area (cm2/g) of the synthetic resin sheet.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: September 6, 2022
    Assignee: Unicharm Corporation
    Inventors: Koichi Yamaki, Takayoshi Konishi, Hideaki Ichiura
  • Patent number: 11432975
    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: June 26, 2017
    Date of Patent: September 6, 2022
    Assignee: The Procter & Gamble Company
    Inventor: Koichi Morimoto
  • Patent number: 11432835
    Abstract: A system for connection to a catheter to aspirate clot from the vasculature of a patient includes a vacuum console and a canister assembly which can be removably mounted in a mounting region of the vacuum console. The canister assembly includes a clear canister with an interior and an open top. A lid is removably attachable over the open top of the clear canister, and the clear canister has a vacuum port and a pressure sensing port each formed in a wall of the canister. The vacuum port aligns with a vacuum connector on the enclosure and the pressure sensing port aligns with a pressure sensing connector on the enclosure when the canister assembly is mounted on the mounting region of the vacuum console. The clear canister has a filter plate configured to be suspended in the interior of the clear canister at a location mid-way between the open top and a bottom to separate clot from blood as they are aspirated from the catheter.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: September 6, 2022
    Assignee: PENUMBRA, INC.
    Inventors: Robyn Shaffer, Stephen Pons, Kyle West, Alex Rabkin, Sharice Quan Handa, Robert A. Riccomini, Daniel K. Harden, Michael C. Makay, Cole J. Derby
  • Patent number: 11433158
    Abstract: An absorbent article comprising a topsheet, a backsheet joined to the topsheet, and an absorbent core positioned intermediate the topsheet and the backsheet and comprising a core absorbent material, in which the core absorbent material comprises superabsorbent polymers with a bio-based content from about 5% to about 100% using ASTM D6866-10, method B and the absorbent article comprises a polyolefin content of at least about 90% by weight, based on a total weight of the absorbent article excluding the core absorbent material.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: September 6, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Paul Thomas Weisman, Eric Patton Weinberger
  • Patent number: 11420017
    Abstract: A urinary catheter wetting apparatus (121) has a chamber defined by a forward section (123) opposite to a rearward section (125) each having an aperture (143,153) of which are axially aligned. A catheter tube is connected to a connector (161), the latter of which spans the chamber and initially seals the two apertures. The connector is slideable through the first facial surface (129) of forward section and the second end wall (131) of the rearward section so the catheter tube can be drawn through the chamber. A wetting applicator (151) holding a wetting agent is disposed in the chamber. Upon use, the connector passes through the chamber, applying pressure to the wetting applicator, thereby releasing the wetting agent from the wetting applicator and onto the catheter tube as it follows the connector through the chamber.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: August 23, 2022
    Assignee: CONVATEC LIMITED
    Inventors: Gareth J. Hilton, Colin V. Wood, Manjunath L. Penagondla, Stefan R. Taal, James R. Hance
  • Patent number: 11413196
    Abstract: A disposable article includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and backsheet; and an elasticized waist gasketing element. The elasticized waist gasketing element has a lateral outboard edge and a longitudinal array of elastic members. The longitudinal array includes a primary waist elastic member disposed inboard of the waist edge by a minimum longitudinal distance A, a secondary waist elastic member disposed inboard of the primary waist elastic member by a minimum longitudinal distance B. The waist gasketing element comprises a Force Ratio of at least about 1.1.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 16, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Kumardipti Chatterjee, Jeromy Thomas Raycheck
  • Patent number: 11406543
    Abstract: The present invention is a multifunctional disposable absorbent article providing numerous features including, in addition to containment and absorption of bodily fluid secretions, improved feel, dryness, and comfort upon a person's skin, odor control and anti-microbial properties, and sufficient strength to support lifting and transferring of a person.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: August 9, 2022
    Assignee: Hill-Rom Services, Inc.
    Inventors: Frank Glaug, Ricardo Borrero, Mitch Simington
  • Patent number: 11399986
    Abstract: A nonwoven substrate has a first surface and a second surface opposite the first surface. The first surface may include one or more printed portions, wherein at least one printed portion has a curable ink. Said printed portion may exhibit a Crosslinking Index of about 330 or less as determined by the Crosslinking Index Test Method herein and an IAR (Mineral Oil) of 1.30 or greater as determined by the IAR Test Method herein.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: August 2, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Ariel Lebron, John Ferrer, John Andrew Strasemeier, Nicholas David Vetter, Alrick Vincent Warner, Paul Thomas Weisman, Hui Yang
  • Patent number: 11395772
    Abstract: An objective is to provide an absorbent article that can prevent backflow and can reduce water retention in a front sheet as much as possible. In an incontinence pad 1 for use with a medium or larger volume that absorbs 20 cc or a larger volume of urine, a front sheet 3 is formed by coating a water repellent on a spunlace nonwoven fabric that is made of 100 wt. % of cotton fiber.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: July 26, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventors: Ryoko Kurihara, Junta Tagomori, Mariko Nagashima
  • Patent number: 11389344
    Abstract: Disclosed is an absorbent pad which efficiently diffuses excretory fluid and gives no sense of discomfort to a wearer even after excretion. A front sheet and a rear sheet are joined to each other at a plurality of first junctions and a plurality of second junctions, and when viewed in plan, the first junctions extending in a longitudinal direction are arranged at predetermined intervals in a width direction, and second junctions extending in the width direction are arranged at predetermined intervals in the longitudinal direction. A plurality of cells, each of which is defined by an adjacent pair of the first junctions and an adjacent pair of the second junctions, is formed between the front sheet and the rear sheet spaced apart from each other. An opening extending in the longitudinal direction is formed in at least one of the first junctions.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: July 19, 2022
    Assignee: DAIO PAPER CORPORATION
    Inventor: Junnosuke Suyama
  • Patent number: 11389596
    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: July 31, 2018
    Date of Patent: July 19, 2022
    Assignee: Becton, Dickinson and Company
    Inventors: Tianqi Hang, Uzair Siddiqui
  • Patent number: 11382801
    Abstract: An absorbent article is provided. The absorbent article includes a nonwoven, liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core disposed at least partially intermediate the topsheet and the backsheet. The topsheet includes a layer of fibers and has a plurality of apertures defined in the layer of fibers. At least some of the apertures have a side wall having a portion disposed an angle in the range of about 55 degrees to about 90 degrees, in the range of about 60 degrees to about 80 degrees, or in the range of about 63 degrees to about 75 degrees, according to the 2D X-Ray CT Scan Test herein.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: July 12, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Gueltekin Erdem, Sascha Kreisel, Weidong Wu
  • Patent number: 11376166
    Abstract: A disposable, wearable article can be used for collecting a sample and performing urinalysis. The article incorporates a test port feature to simplify this function. The test port has a resealable cover that can be used to selectively expose an aperture through the backsheet of the disposable article. The test port is used to position test devices, such as urine test strips to urine collected in the disposable article.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: July 5, 2022
    Assignee: Medline Industries, LP
    Inventor: Christopher Nelson