Patents Assigned to Abbott Laboratories
  • Patent number: 12076234
    Abstract: A stabilized fabric composed of a mesh or a woven fabric is disclosed as are methods of their manufacture, the manufacture of medical devices made using a stabilized fibers and stabilized medical devices are all disclosed. Fabrics can be stabilized by several techniques including: using mechanical, chemical and/or energetic fasteners at warp and weft intersections in the weave; by using various weaving techniques and fibers. Meshes can be stabilized when properly dimensioned and arranged junctions and struts of the necessary properties are used. All of these stabilized fabrics can be made of synthetic polymer materials such as ultrahigh molecular weight PE or PP and expanded PTFE.
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: September 3, 2024
    Assignee: Abbott Laboratories
    Inventors: Jay Reimer, Paul E. Ashworth
  • Patent number: 12070214
    Abstract: A device for closing a tissue opening includes a proximal housing portion having a first portion, a second portion, a third portion, and a fourth portion. The first portion and the fourth portion extending transversely to a longitudinal axis of the proximal housing portion on opposite sides of the proximal housing portion. A distal portion extends from the proximal housing portion. At least the second portion and the third portion are configured to move toward the first portion.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: August 27, 2024
    Assignee: Abbott Laboratories
    Inventors: Erik K. Walberg, Timothy C. Reynolds, Brian A. Ellingwood, Kai Yenkai Jair, Anthony J. Pantages
  • Publication number: 20240279749
    Abstract: The presently disclosed subject matter relates to methods for rapid, sensitive, and high-throughput nucleic acid testing of biological samples, e.g., blood, serum, or plasma samples from donors, as well as systems capable of performing such high-throughput nucleic acid testing.
    Type: Application
    Filed: April 29, 2022
    Publication date: August 22, 2024
    Applicant: ABBOTT LABORATORIES
    Inventors: Matthew Frankel, Patrick Fritchie, Gregg Williams, Bradley Weston
  • Patent number: 12061200
    Abstract: The disclosure provides methods of analyzing an analyte of interest in a biological sample using fluorescent agents and macroconjugates which comprise a core containing a cross-linked polymer or protein, tags, specific binding members or fragments thereof, and optionally carrier proteins. Also provided are methods of analyzing two or more analytes of interest in a biological sample in a single assay using microparticles and detection conjugates comprising different fluorophore labels, acquiring transmitted light and fluorescent images of the microparticles, and using a customized image analysis process to analyze the acquired images.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: August 13, 2024
    Assignee: ABBOTT LABORATORIES
    Inventors: Qiaoqiao Ruan, Patrick J. Macdonald, Kerry M. Swift, Sergey Y. Tetin, Brenda Calfin, Zhen Lin, Richard Haack, Mark R. Pope, John Prostko, Xiaoxing Qiu, M. Felicia Bogdan
  • Patent number: 12054304
    Abstract: The present disclosure is directed to a bottle made of polyethylene terephthalate (PET) and having a circular cross-section. The bottle has a sidewall spanning between a neck finish and a base. The sidewall includes a shoulder portion and a panel portion, with the lower end of the shoulder portion and the upper end of the panel portion each sloping inward to create a waist. One or more circumferential ribs are positioned within the waist, and preferably at the trough of the waist. The one or more circumferential ribs are designed and configured to increase the hoop strength of the bottle, the vacuum stability of the bottle, or both.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: August 6, 2024
    Assignee: ABBOTT LABORATORIES
    Inventors: Kyle W. Demmink, Timothy J. Boyd, Jay Z. Yuan, Xinzhong Zhang, James P. Perry, Jameel Ahmed
  • Publication number: 20240210431
    Abstract: Systems and methods for onboard pooling of samples for high-throughput analysis of the samples. Including a sample loading area for receiving a plurality of sample tubes, and a sample transport configured to continually transport individual vessels along a transport path from a sample dispense position to a sample capture and transfer position, with intermediate positions therebetween. At least one pipettor to transfer a first and second samples from the sample loading area to the sample transport and to pool the first sample and the second sample in a vessel on the sample transport to form a pooled sample. A sample transfer mechanism to capture at least a fractionated portion of the pooled sample from the vessel at the sample capture and transfer position and to transfer the at least a fractionated portion of the pooled sample for high-throughput analysis.
    Type: Application
    Filed: April 29, 2022
    Publication date: June 27, 2024
    Applicant: ABBOTT LABORATORIES
    Inventors: Matthew Frankel, Patrick Fritchie, Gregg Williams, Bradley Weston
  • Patent number: 12007403
    Abstract: Example apparatus and methods related to automated diagnostic analyzers having rear accessible track systems are described herein. An example apparatus disclosed herein includes an analyzer to perform a diagnostic test. The analyzer has a first side and a second side opposite the first side. The example apparatus includes a loading bay disposed on the first side of the analyzer to receive a first carrier and a pipetting mechanism coupled to the analyzer adjacent the second side. The example apparatus also includes a first carrier shuttle to transport the first carrier from a first location adjacent the loading bay to a second location adjacent the pipetting mechanism and a track disposed adjacent the second side of the analyzer to transfer a second carrier to a third location adjacent the pipetting mechanism.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: June 11, 2024
    Assignees: Abbott Laboratories, Canon Medical Systems Corporation
    Inventors: Brian L. Ochranek, David C. Arnquist, Takehiko Oonuma, Hirotoshi Tahara, Naoto Sato, Bradley P. Smith
  • Patent number: 11998577
    Abstract: Disclosed are nutritional compositions including 2?-fucosyllactose (2?-FL) in combination with lutein and RRR-alpha-tocopherol. The nutritional compositions are useful for improving at least one of gut function, health, and development in an individual. In certain embodiments, the nutritional compositions can improve growth or maturation of the gut, as well as promote a healthy balance of beneficial bacteria in the gastrointestinal tract thereby treating and/or preventing formula intolerance or other gastrointestinal diseases and/or disorders resulting from suboptimal gastrointestinal flora population/balance.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: June 4, 2024
    Assignee: ABBOTT LABORATORIES
    Inventors: Alejandro Barranco Perez, Maria Ramirez Gonzalez, Rachael Buck, Enrique Vazquez Hernandez
  • Patent number: 11994523
    Abstract: The present disclosure relates to methods for diagnosing and evaluating a subject that has sustained or may have sustained an injury to the head, such as a traumatic brain injury (TBI). In particular, the present disclosure identifies various biomarkers, the detection and/or differential expression of which can be used to assess the presence or absence of a TBI in a subject, and can be used as a basis for diagnosing a subject as having a specific type of TBI (e.g., severe TBI or subclasses of mild TBI). The various TBI biomarkers can be detected individually or in combination and can be used as an important diagnostic, prognostic, and/or TBI risk stratification tool as part of assessing a subject's TBI status.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: May 28, 2024
    Assignees: ABBOTT LABORATORIES, CEDARS-SINAI MEDICAL CENTER
    Inventors: Jennifer Van Eyk, Beth McQuiston, Saul Datwyler, Raj Chandran, Vidya Venkatraman, Shenyan Zhang
  • Patent number: 11996201
    Abstract: Systems, apparatuses and methods may provide technology that identifies minority class data and majority class data in patient-level data, wherein the minority class data corresponds to patients with a health failure and the majority class data corresponds to patients without the health failure, oversamples the minority class data to obtain synthetic class data and automatically reduces, via a machine learning classifier, a set of risk factor variables based on the majority class data, the minority class data and the synthetic class data.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: May 28, 2024
    Assignee: ABBOTT LABORATORIES
    Inventors: Divine E. Ediebah, Hajime Kusano, Ciaran A. Byrne, Krishnankutty Sudhir, Nick West
  • Patent number: 11975014
    Abstract: Disclosed are nutritional compositions including human milk oligosaccharides in combination with long chain polyunsaturated fatty acids and/or carotenoids that can be administered to preterm infants, term infants, toddlers, and children for reducing inflammation and the incidence of inflammatory diseases.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: May 7, 2024
    Assignee: Abbott Laboratories
    Inventors: Rachael Buck, Geralyn O. Duska-Mcewen, Joseph P. Schaller
  • Patent number: 11931161
    Abstract: Disclosed herein are methods that aid in the diagnosis and evaluation of a human subject that has sustained or may have sustained an injury to the head, such as mild or a moderate, severe, or moderate to severe traumatic brain injury (TBI), by detecting levels of cardiac troponin I (cTnI) and one or more early biomarkers which are not cTnI, such as ubiquitin carboxy-terminal hydrolase L1 (UCH-L1), glial fibrillary acidic protein (GFAP), or a combination thereof, in biological samples taken from a human subject at time points within about 24 hours of injury after the subject has sustained or may have sustained the injury to the head.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: March 19, 2024
    Assignee: ABBOTT LABORATORIES
    Inventors: Beth McQuiston, Frederick Korley, Agim Beshiri, Jaime Marino, Saul Datwyler
  • Patent number: 11911769
    Abstract: The instant disclosure provides nucleic acid amplification systems and multi-reaction analysis systems useful in the efficient processing of samples, including clinical samples. Integrated systems that include nucleic acid amplification devices functionally combined with multi-reaction analysis systems are also included. Also provided are methods for monitoring multiple concurrent nucleic acid amplification reactions that include the use of devices and systems described herein.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: February 27, 2024
    Assignee: Abbott Laboratories
    Inventors: Sonal Sadaria Nana, Eric B. Shain, Michael S. Hazell, Eric D. Yeaton, Michael Giraud, Timothy J. Patno, Ali Attarwalla, Dean Khan, Matthew J. Hayes
  • Patent number: 11899031
    Abstract: Cradles for draining liquid from containers are described herein. An example apparatus includes a housing having a bottom wall, a side wall and an open top. The housing is to receive a container having liquid. The example apparatus includes a probe extending upward from the bottom wall toward the open top and is to drain the liquid from the container when the probe is inserted into the container. The example apparatus also includes a sliding lock slidably disposed within the housing that receives a cap or top of the container when the container is inserted into the housing. The sliding lock includes a key slot. The sliding lock is movable when a cap or top of the container has a matching key that engages the key slot, which enables the sliding lock to move downward to expose the probe and drain the liquid from the container.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: February 13, 2024
    Assignee: Abbott Laboratories
    Inventor: Roger W. Accurso
  • Publication number: 20240017891
    Abstract: A container (100) having a main body (104) including one or more sidewalls (106) having an interior surface (120) and an exterior surface (122) and defining an interior compartment (108), the one or more sidewalls having an upper portion (114) defining a circular opening (110) to the interior compartment and an annular flange (128) extending from the exterior surface and a lid-collar assembly (112, 116) comprising a lid (116) attached to a collar (112) affixed to the main body, the collar having an inner side surface (162) positioned radially outward of the annular flange and a plurality of longitudinally extending ribs (210) spaced apart on the inner side surface, wherein the plurality of ribs engage the annular flange to resist rotation of the lid-collar assembly relative to the main body.
    Type: Application
    Filed: November 22, 2021
    Publication date: January 18, 2024
    Applicant: ABBOTT LABORATORIES
    Inventors: Spencer BEAUFORE, Kyle DEMMINK
  • Publication number: 20240009217
    Abstract: Disclosed are nutritional compositions including human milk oligosaccharides and nucleotides that can be administered to preterm infants, term infants, toddlers, and children for reducing inflammation and the incidence of inflammatory diseases.
    Type: Application
    Filed: June 5, 2023
    Publication date: January 11, 2024
    Applicant: ABBOTT LABORATORIES
    Inventors: Rachael Buck, Debra Thomas, Joseph Schaller
  • Publication number: 20230338404
    Abstract: Disclosed are methods of reducing the incidence of necrotizing enterocolitis in an infant, toddler, or child using nutritional compositions including human milk oligosaccharides. The nutritional compositions including the human milk oligosaccharides are effective in reducing inflammation and the incidence of inflammatory diseases.
    Type: Application
    Filed: June 30, 2023
    Publication date: October 26, 2023
    Applicant: ABBOTT LABORATORIES
    Inventors: JoMay Chow, Steven R. Davis, Rachael Buck, Geralyn O. Duska-McEwen, Hawley K. Linke
  • Patent number: 11785974
    Abstract: Liquid nutritional compositions have an off-white color with a Hunter L value not less than 68, and comprise (a) a protein; (b) a carbohydrate; (c) an oxidizable fish oil containing an omega-3 polyunsaturated fatty acid; (d) rosmarinic acid; and (e) ferric iron comprising ferric orthophosphate and/or ferric pyrophosphate. The liquid nutritional compositions exhibit reduced off-flavors and aromas typically encountered in compositions including fish oil.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: October 17, 2023
    Assignee: Abbott Laboratories
    Inventors: Normanella Dewille, Megan Terp, Allison Atnip, Tapas Das
  • Publication number: 20230302453
    Abstract: Integrated devices that include a sample preparation component integrated with a detection component are disclosed. The sample preparation component may be a digital microfluidics module or a surface acoustic wave module which modules are used for combing a sample droplet with a reagent droplet and for performing additional sample preparation step leading to a droplet that contains beads/particles/labels that indicate presence or absence of an analyte of interest in the sample. The beads/particles/labels may be detected by moving the droplet to the detection component of the device, which detection component includes an array of wells.
    Type: Application
    Filed: April 24, 2023
    Publication date: September 28, 2023
    Applicant: ABBOTT LABORATORIES
    Inventors: Jeffrey B. Huff, Mark A. Hayden, Peter J. Karabatsos, Andrew Fischer, John M. Robinson, Shelley R. Holets-McCormack, Sophie Laurenson
  • Patent number: 11738346
    Abstract: Methods and apparatus to mitigate bubble formation in a liquid are disclosed. An example apparatus disclosed herein includes a bottom wall, a first baffle cantilevered from the bottom wall, and a second baffle cantilevered from the bottom wall. The first baffle is spaced apart from the second baffle, and the first baffle and the second baffle are positioned radially relative to an axis of rotation of the apparatus.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: August 29, 2023
    Assignee: ABBOTT LABORATORIES
    Inventors: Robert Paul Luoma, II, Brian L. Ochranek, Cheryl L. Davidson, Bradley C. Weston