Patents by Inventor Christopher Zollinger

Christopher Zollinger 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: 20230404853
    Abstract: A medication compounding system is described that is capable of receiving one or more medications and diluents and that includes an array of moveable transfer cartridges to access a medication container and to transfer medication. The transferred medication may be joined with a diluent to form a compounded medication. The resulting compounded medication may then be directed to a filling port where a compounded medication container may be coupled. A second medication container may align with a second transfer cartridge to transfer a second medication. Because the device may comprise one or more medications and diluents, a series of compounded medications may be created using an individual transfer cartridge for each medication.
    Type: Application
    Filed: August 3, 2023
    Publication date: December 21, 2023
    Inventors: George MANSOUR, Christopher ZOLLINGER, Jonathan YEH, Neil QUITOVIERA
  • Publication number: 20210283390
    Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.
    Type: Application
    Filed: May 27, 2021
    Publication date: September 16, 2021
    Inventor: Christopher ZOLLINGER
  • Patent number: 11033725
    Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 15, 2021
    Assignee: CareFusion 303, Inc.
    Inventor: Christopher Zollinger
  • Publication number: 20200268976
    Abstract: Vented syringes are described herein. A vented syringe includes a syringe body and a plunger body. The syringe body defines a syringe cavity. The plunger body is at least partially disposed within the syringe cavity. The plunger body includes an air intake channel defined within the plunger body. The vented syringe further includes a plunger seal that is sealingly engaged with the syringe cavity to cooperatively define a syringe volume. The vented syringe further includes a one-way valve in fluid communication with the air intake channel and the syringe volume, wherein the one-way valve is configured to prevent fluid flow from the syringe volume to the air intake channel and permit fluid flow from the air intake channel to the syringe volume.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 27, 2020
    Inventors: Raymond Feith, Christopher Zollinger, George Mansour, Edmond Yu, Tomas Frausto, Ryan Callahan
  • Publication number: 20200085691
    Abstract: A medication compounding system is described that is capable of receiving one or more medications and diluents and that includes an array of moveable transfer cartridges to access a medication container and to transfer medication. The transferred medication may be joined with a diluent to form a compounded medication. The resulting compounded medication may then be directed to a filling port where a compounded medication container may be coupled. A second medication container may align with a second transfer cartridge to transfer a second medication. Because the device may comprise one or more medications and diluents, a series of compounded medications may be created using an individual transfer cartridge for each medication.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 19, 2020
    Inventors: George MANSOUR, Christopher ZOLLINGER, Jonathan YEH, Neil QUITOVIERA
  • Patent number: 10561786
    Abstract: A valve is disclosed that has a body with an inlet, an outlet, and a needleless access port coupled to the body. The access port has an interior space and is configured to be actuated by a needleless connector. The inlet is selectively coupled to the outlet through the interior space such that fluid entering the inlet entirely flows through the interior space to the outlet.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: February 18, 2020
    Assignee: CareFusion 303, Inc.
    Inventors: George Mansour, Christopher Zollinger
  • Patent number: 10430758
    Abstract: A method, system, and apparatus of rule based assigning a cycle count to an inventory item for a set of medical items is disclosed. A no-touch inventory system operates using information regarding medication flow throughout a patent care facility and evaluates pertinent inventory criteria for each of a plurality of items in the inventory. The evaluation compares inventory criteria in an intelligent inventory system. A learning factor can be applied such that conditionally effects the selective category by assigning a schedule for the cycle count of the inventory.
    Type: Grant
    Filed: January 19, 2015
    Date of Patent: October 1, 2019
    Assignee: Aesynt Incorporated
    Inventor: Christopher Zollinger
  • Publication number: 20180140823
    Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 24, 2018
    Inventor: Christopher ZOLLINGER
  • Patent number: 9861804
    Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: January 9, 2018
    Assignee: CAREFUSION 303, INC.
    Inventor: Christopher Zollinger
  • Publication number: 20160279327
    Abstract: A valve is disclosed that has a body with an inlet, an outlet, and a needleless access port coupled to the body. The access port has an interior space and is configured to be actuated by a needleless connector. The inlet is selectively coupled to the outlet through the interior space such that fluid entering the inlet entirely flows through the interior space to the outlet.
    Type: Application
    Filed: June 6, 2016
    Publication date: September 29, 2016
    Inventors: George MANSOUR, Christopher ZOLLINGER
  • Publication number: 20160210589
    Abstract: A method, system, and apparatus of rule based assigning a cycle count to an inventory item for a set of medical items is disclosed. A no-touch inventory system operates using information regarding medication flow throughout a patent care facility and evaluates pertinent inventory criteria for each of a plurality of items in the inventory. The evaluation compares inventory criteria in an intelligent inventory system. A learning factor can be applied such that conditionally effects the selective category by assigning a schedule for the cycle count of the inventory.
    Type: Application
    Filed: January 19, 2015
    Publication date: July 21, 2016
    Inventor: Christopher Zollinger
  • Publication number: 20160038730
    Abstract: A valve for a needleless valve system. The valve includes a body configured to be disposed in the needleless valve system and controlling fluid flow through the needleless valve system and wherein the body is tail-less. The body includes a continuous top surface, and a compression feature configured to control how the body is compressed to allow fluid flow through the needleless valve system.
    Type: Application
    Filed: October 19, 2015
    Publication date: February 11, 2016
    Inventor: Christopher ZOLLINGER
  • Publication number: 20150374585
    Abstract: A medication compounding system is described that is capable of receiving one or more medications and diluents and that includes an array of moveable transfer cartridges to access a medication container and to transfer medication. The transferred medication may be joined with a diluent to form a compounded medication. The resulting compounded medication may then be directed to a filling port where a compounded medication container may be coupled. A second medication container may align with a second transfer cartridge to transfer a second medication. Because the device may comprise one or more medications and diluents, a series of compounded medications may be created using an individual transfer cartridge for each medication.
    Type: Application
    Filed: June 30, 2014
    Publication date: December 31, 2015
    Inventors: George Mansour, Christopher Zollinger, Jonathan Yeh, Neil Quitoviera
  • Publication number: 20070213582
    Abstract: An adjustable support pad for adjustably holding a tensioning line used to apply tension to a body organ. The adjustable support pad can include a locking mechanism for preventing slidable movement of the tensioning element in one or both directions. The locking mechanism may include spring-loaded locks, rotatable cam-like structures, and/or rotatable spool structures. The adjustable support pad may be formed from rigid, semi-rigid, and/or flexible materials, and may be formed to conform to the outer surface of a body organ. The adjustable support pad can be configured to adjustably hold one or more separate tensioning lines, and to provide for independent adjustment of one or more tensioning lines or groups thereof.
    Type: Application
    Filed: March 9, 2006
    Publication date: September 13, 2007
    Inventors: Christopher Zollinger, W. Adzich