Patents by Inventor Tadas S. Sileika

Tadas S. Sileika 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: 20230301816
    Abstract: A bacteria formulation includes bacteria including odor neutralizing bacteria configured to oxidize hydrogen sulfide and/or methyl mercaptan and one or more compounds for supporting viability of the bacteria.
    Type: Application
    Filed: August 4, 2021
    Publication date: September 28, 2023
    Inventors: Tadas S. Sileika, Mark W. Jockel, Nicole L. Dean
  • Publication number: 20230015045
    Abstract: Medical products including hydrophilic coating containing silver antimicrobial, hydration medium and a stabilizing agent.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 19, 2023
    Inventors: Tadas S. Sileika, Nicole L. Dean, Jacqueline MJ Pettigrew
  • Publication number: 20230017117
    Abstract: An infusion system to provide concurrent TPN/insulin infusion including: a fluid administration set having a primary line in fluid communication with the TPN source, a secondary line in fluid communication with the insulin source, and a common outlet line; a pump operable to removably receive the fluid administration set, the pump being operable to concurrently move the TPN solution through the primary line in response to a TPN solution flow rate signal and the insulin solution through the secondary line in response to an insulin solution flow rate signal; and a flow controller operable to provide the TPN solution flow rate signal and the insulin solution flow rate signal to the pump. The flow controller is further operable to vary the TPN solution flow rate signal and the insulin solution flow rate signal to vary a ratio of TPN solution to insulin solution provided to the common outlet line.
    Type: Application
    Filed: May 27, 2022
    Publication date: January 19, 2023
    Inventors: Tadas S. Sileika, Justin J. Schmidt, William Kenneth Day, James B. Brown
  • Publication number: 20220409859
    Abstract: Urinary catheters and methods for preventing bacterial infections.
    Type: Application
    Filed: October 27, 2020
    Publication date: December 29, 2022
    Inventors: Tadas S. Sileika, Nicole L. Dean, Jacqueline MJ Pettigrew
  • Publication number: 20220387673
    Abstract: Hydration mediums, assemblies containing hydration mediums and methods of making the same.
    Type: Application
    Filed: November 5, 2020
    Publication date: December 8, 2022
    Inventors: David J. Farrell, Satwinder S. Panesar, Carlos Horkan, Kevin Murnaghan, Tadas S. Sileika, Michael G. Murray, Vincent Naughton, Paul M. O'Donnell, John P. O'Mahony, John T. Clarke, Nicole L. Dean, Rajan A. Burt, Jacqueline MJ Pettigrew
  • Publication number: 20220387671
    Abstract: A catheter drainage accessory adapted to be connected to a urinary catheter including a connector configured to be operably connected to a drainage member of a urinary catheter and a drainage conduit. At least one of the connector and conduit are made of a water flushable material.
    Type: Application
    Filed: November 5, 2020
    Publication date: December 8, 2022
    Inventors: Tadas S. Sileika, Nicole L. Dean, Vivienne McNulty
  • Publication number: 20220370689
    Abstract: Urinary catheters and methods for preventing bacterial infections.
    Type: Application
    Filed: October 27, 2020
    Publication date: November 24, 2022
    Inventors: Tadas S. Sileika, Nicole L. Dean, Jacqueline MJ Pettigrew
  • Publication number: 20220370688
    Abstract: Urinary catheters and methods for preventing bacterial infections.
    Type: Application
    Filed: October 27, 2020
    Publication date: November 24, 2022
    Inventors: Tadas S. Sileika, Nicole L. Dean, Jacqueline MJ Pettigrew
  • Publication number: 20220347354
    Abstract: Urinary catheters and methods for preventing bacterial infections.
    Type: Application
    Filed: October 27, 2020
    Publication date: November 3, 2022
    Inventors: Tadas S. Sileika, Nicole L. Dean, Jacqueline MJ Pettigrew
  • Patent number: 11344668
    Abstract: An infusion system to provide concurrent TPN/insulin infusion including: a fluid administration set having a primary line in fluid communication with the TPN source, a secondary line in fluid communication with the insulin source, and a common outlet line; a pump operable to removably receive the fluid administration set, the pump being operable to concurrently move the TPN solution through the primary line in response to a TPN solution flow rate signal and the insulin solution through the secondary line in response to an insulin solution flow rate signal; and a flow controller operable to provide the TPN solution flow rate signal and the insulin solution flow rate signal to the pump. The flow controller is further operable to vary the TPN solution flow rate signal and the insulin solution flow rate signal to vary a ratio of TPN solution to insulin solution provided to the common outlet line.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: May 31, 2022
    Assignee: ICU Medical, Inc.
    Inventors: Tadas S. Sileika, Justin J. Schmidt, William Kenneth Day, James B. Brown
  • Patent number: 10265275
    Abstract: A method of making a facile, surface-independent, polyphenol coating is disclosed. In general, the method includes contacting at least a portion of the substrate to be coated with an aqueous solution containing one or more salts and one or more nitrogen-free phenolic compounds. Substrates of all kinds may be used, and compounds used to make the coating may include epigallocatechin-3-gallate (EGCG), epigallocatechin (EGC) and epicatechin-3-gallate (ECG), tannic acid, gallic acid, pyrogallol, and/or other nitrogen-free phenolic compounds. The coating made using the method, methods of using the coating, and kits comprising the coating precursors are also disclosed.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: April 23, 2019
    Assignee: Northwestern University
    Inventors: Phillip B. Messersmith, Tadas S. Sileika, Ran Zhang, Devin G. Barrett
  • Patent number: 10179114
    Abstract: A method of making a facile, surface-independent, polyphenol coating is disclosed. In general, the method includes contacting at least a portion of the substrate to be coated with an aqueous solution containing one or more salts and one or more nitrogen-free phenolic compounds. Substrates of all kinds may be used, and compounds used to make the coating may include epigallocatechin-3-gallate (EGCG), epigallocatechin (EGC) and epicatechin-3-gallate (ECG), tannic acid, gallic acid, pyrogallol, and/or other nitrogen-free phenolic compounds. The coating made using the method, methods of using the coating, and kits comprising the coating precursors are also disclosed.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: January 15, 2019
    Assignee: Northwestern University
    Inventors: Phillip B. Messersmith, Tadas S. Sileika, Ran Zhang, Devin G. Barrett
  • Publication number: 20160175517
    Abstract: An infusion system to provide concurrent TPN/insulin infusion including: a fluid administration set having a primary line in fluid communication with the TPN source, a secondary line in fluid communication with the insulin source, and a common outlet line; a pump operable to removably receive the fluid administration set, the pump being operable to concurrently move the TPN solution through the primary line in response to a TPN solution flow rate signal and the insulin solution through the secondary line in response to an insulin solution flow rate signal; and a flow controller operable to provide the TPN solution flow rate signal and the insulin solution flow rate signal to the pump. The flow controller is further operable to vary the TPN solution flow rate signal and the insulin solution flow rate signal to vary a ratio of TPN solution to insulin solution provided to the common outlet line.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 23, 2016
    Inventors: Tadas S. Sileika, Justin J. Schmidt, William Kenneth Day, James B. Brown
  • Patent number: 9333291
    Abstract: Enables an infusion pump battery capacity management and battery charge alert system and method including an infusion pump with rechargeable batteries, a controller, a computer and a user interface. The infusion pump accepts a programmed infusion and selects a battery capacity assessment option to determine one or more recharge options of the batteries, and may optionally select a program delay option to execute an infusion delay and later select the battery capacity assessment option. During the battery capacity assessment option, the infusion pump calculates an anticipated power capacity requirement to execute the programmed infusion, calculates a remaining battery power capacity, compares the calculated anticipated power capacity requirement to the calculated remaining battery power capacity, and determines whether the infusion pump is able to fully execute the programmed infusion based only on the remaining battery power capacity or whether a recharge is required.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: May 10, 2016
    Assignee: Hospira, Inc.
    Inventors: James D. Jacobson, Tadas S. Sileika, William K. Day
  • Publication number: 20150196709
    Abstract: Enables an infusion pump battery capacity management and battery charge alert system and method including an infusion pump with rechargeable batteries, a controller, a computer and a user interface. The infusion pump accepts a programmed infusion and selects a battery capacity assessment option to determine one or more recharge options of the batteries, and may optionally select a program delay option to execute an infusion delay and later select the battery capacity assessment option. During the battery capacity assessment option, the infusion pump calculates an anticipated power capacity requirement to execute the programmed infusion, calculates a remaining battery power capacity, compares the calculated anticipated power capacity requirement to the calculated remaining battery power capacity, and determines whether the infusion pump is able to fully execute the programmed infusion based only on the remaining battery power capacity or whether a recharge is required.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 16, 2015
    Inventors: James D. Jacobson, Tadas S. Sileika, William K. Day
  • Publication number: 20140228306
    Abstract: A method of making a facile, surface-independent, polyphenol coating is disclosed. In general, the method includes contacting at least a portion of the substrate to be coated with an aqueous solution containing one or more salts and one or more nitrogen-free phenolic compounds. Substrates of all kinds may be used, and compounds used to make the coating may include epigallocatechin-3-gallate (EGCG), epigallocatechin (EGC) and epicatechin-3-gallate (ECG), tannic acid, gallic acid, pyrogallol, and/or other nitrogen-free phenolic compounds. The coating made using the method, methods of using the coating, and kits comprising the coating precursors are also disclosed.
    Type: Application
    Filed: February 24, 2014
    Publication date: August 14, 2014
    Inventors: Phillip B. Messersmith, Tadas S. Sileika, Ran Zhang, Devin G. Barrett
  • Publication number: 20140206630
    Abstract: A method of making a facile, surface-independent, polyphenol coating is disclosed. In general, the method includes contacting at least a portion of the substrate to be coated with an aqueous solution containing one or more salts and one or more nitrogen-free phenolic compounds. Substrates of all kinds may be used, and compounds used to make the coating may include epigallocatechin-3-gallate (EGCG), epigallocatechin (EGC) and epicatechin-3-gallate (ECG), tannic acid, gallic acid, pyrogallol, and/or other nitrogen-free phenolic compounds. The coating made using the method, methods of using the coating, and kits comprising the coating precursors are also disclosed.
    Type: Application
    Filed: January 23, 2014
    Publication date: July 24, 2014
    Inventors: Phillip B. Messersmith, Tadas S. Sileika, Ran Zhang, Devin G. Barrett