Patents by Inventor Mark A. Petheram

Mark A. Petheram 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).

  • Patent number: 9446205
    Abstract: An enteral feeding warming system for warming enteral feeding fluid and delivering the feeding fluid to an infant or other patient comprises a pump, a warming device, and an enteral feeding tube. The pump may be connected to an enteral feeding fluid source. The warming device includes a housing, a heating element, a heat spreader, a temperature sensor, a controller, a display, a number of user inputs, and a power source. The housing includes outer walls defining an interior chamber and a feeding tube channel separate from the interior chamber. The interior chamber retains the heating element, heat spreader, temperature sensor, and controller therein. The feeding tube channel includes a number of turns and straight sections for increasing an effective length of the feeding tube channel and receives an intermediate portion of the enteral feeding tube therein.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: September 20, 2016
    Assignee: Neonatal Product Group, Inc.
    Inventors: Scott Norman, Mark Petheram, Anthony Hash
  • Publication number: 20150305985
    Abstract: An enteral feeding warming system for warming enteral feeding fluid and delivering the feeding fluid to an infant or other patient comprises a pump, a warming device, and an enteral feeding tube. The pump may be connected to an enteral feeding fluid source. The warming device includes a housing, a heating element, a heat spreader, a temperature sensor, a controller, a display, a number of user inputs, and a power source. The housing includes outer walls defining an interior chamber and a feeding tube channel separate from the interior chamber. The interior chamber retains the heating element, heat spreader, temperature sensor, and controller therein. The feeding tube channel includes a number of turns and straight sections for increasing an effective length of the feeding tube channel and receives an intermediate portion of the enteral feeding tube therein.
    Type: Application
    Filed: April 25, 2014
    Publication date: October 29, 2015
    Applicant: Neonatal Product Group, Inc.
    Inventors: Scott Norman, Mark Petheram, Anthony Hash
  • Publication number: 20150037016
    Abstract: A feeding fluid warming system broadly includes a liner bag and an ultraviolet light warming device. The liner bag includes an inner bag that receives feeding fluid therein and an outer bag that holds warming fluid therein. The warming device includes a container, an ultraviolet light source, a temperature sensor, and a controller. The container receives the liner bag therein and the ultraviolet light source heats the warming fluid, which in turn heats the feeding fluid to temperatures within a thermal neutral zone so as to effectively and consistently maintains the fluids at these temperatures in addition to sterilizing the warming fluid.
    Type: Application
    Filed: August 4, 2014
    Publication date: February 5, 2015
    Inventors: Scott Norman, Mark Petheram, Christian Darabant, Anthony Hash
  • Patent number: 8672545
    Abstract: A liner bag for use with a warming device has an inner bag and an outer bag. The inner bag has an inner chamber for receiving and at least partially enclosing a container. The outer bag has an outer chamber that at least partially encloses the inner bag and that receives and encloses a heat transfer fluid that transfers heat to the container. The side edges of the inner bag are joined to the side edges of the outer bag but the front face, rear face, and bottom edge of the inner bag are not joined to the front face, rear face, and bottom edge of the outer bag so that the heat transfer fluid may flow between the outer bag and inner bag for more effectively transferring heat to the inner bag and the container enclosed in the inner bag. The liner bag may also have an anti-microbial agent for disinfecting the heat transfer fluid placed in the outer bag.
    Type: Grant
    Filed: October 29, 2012
    Date of Patent: March 18, 2014
    Assignee: Neonatal Product Group, Inc.
    Inventors: Scott Norman, Mark Petheram
  • Publication number: 20080093357
    Abstract: A heating device for individually and automatically warming and vibrating one or more containers to thaw, warm, and mix a liquid within the containers, the liquid being cold or frozen. The device heats the contents of each container to a selected temperature by heat exchange between a heated fluid and the contents of the container. A bag or liner holds the fluid to be heated and the container thereby allowing the bag or liner to be placed into a device well or reservoir for heating while vibrating or shaking elements connected to the well or reservoir assist in mixing and uniformly heating the fluid and the container contents. The container typically is a baby bottle, syringe, test tube, or the like.
    Type: Application
    Filed: August 31, 2007
    Publication date: April 24, 2008
    Inventors: Scott Norman, Mark Petheram, Drake Koch, Janice Shields, Paul Shields
  • Publication number: 20080087726
    Abstract: An apparatus and method are provided employing radio frequency identification and temperature detection tags to monitor the identification and temperature and the transfer and the storage of neonate feeding substrates such as neonate formula or breast milk and the like throughout a hospital and neonate care unit the apparatus includes a refrigeration and a heating and cooling unit for storing and making temperature modifications to the to neonate feeding substrate and which apparatus are used in the tracking of the substrate during the course of warming and/or refrigeration and/or transport of the substrate to different locations within a hospital or hospital neonate intensive care unit.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 17, 2008
    Inventors: Scott Norman, Mark Petheram
  • Publication number: 20080087659
    Abstract: A heating device for individually and automatically warming and vibrating one or more containers to thaw, warm, and mix a liquid within the containers, the liquid being cold or frozen. The device heats the contents of each container to a selected temperature by heat exchange between a heated fluid and the contents of the container. A bag or liner holds the fluid to be heated and the container thereby allowing the bag or liner to be placed into a device well or reservoir for heating while vibrating or shaking elements connected to the well or reservoir assist in mixing and uniformly heating the fluid and the container contents. The container typically is a baby bottle, syringe, test tube, or the like.
    Type: Application
    Filed: May 9, 2007
    Publication date: April 17, 2008
    Inventors: Scott A. Norman, Mark A. Petheram, Drake L. Koch, Janice M. Shields, Paul W. Shields