Patents by Inventor Leon Robert Mitoulas

Leon Robert Mitoulas 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: 8960465
    Abstract: A teat unit for sucking a liquid from a liquid container includes a teat and a flow restrictor with a through-opening. The teat comprises a mouthpiece, with a suction opening, and a main body which is formed integrally on the mouthpiece and widens relative to the mouthpiece. The flow restrictor defines a maximum flow of the liquid passing through the suction opening from the liquid container. According to the invention, the flow restrictor is arranged outside the mouthpiece, and the suction opening has a greater cross-sectional surface area than the through-opening of the flow restrictor. The teat unit permits a feeding action that is as true to nature as possible, since the mouthpiece can be deformed very considerably, without substantially impairing the flow restriction.
    Type: Grant
    Filed: November 5, 2013
    Date of Patent: February 24, 2015
    Assignee: Medela Holding AG
    Inventors: Erich Pfenniger, Peter Vischer, Mario Rigert, Leon Robert Mitoulas
  • Publication number: 20140061147
    Abstract: A teat unit for sucking a liquid from a liquid container includes a teat and a flow restrictor with a through-opening. The teat comprises a mouthpiece, with a suction opening, and a main body which is formed integrally on the mouthpiece and widens relative to the mouthpiece. The flow restrictor defines a maximum flow of the liquid passing through the suction opening from the liquid container. According to the invention, the flow restrictor is arranged outside the mouthpiece, and the suction opening has a greater cross-sectional surface area than the through-opening of the flow restrictor. The teat unit permits a feeding action that is as true to nature as possible, since the mouthpiece can be deformed very considerably, without substantially impairing the flow restriction.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 6, 2014
    Inventors: Erich Pfenniger, Peter Vischer, Mario Rigert, Leon Robert Mitoulas
  • Patent number: 8602232
    Abstract: A teat unit for sucking a liquid from a liquid container includes a teat and a flow restrictor with a through-opening. The teat comprises a mouthpiece, with a suction opening, and a main body which is formed integrally on the mouthpiece and widens relative to the mouthpiece. The flow restrictor defines a maximum flow of the liquid passing through the suction opening from the liquid container. According to the invention, the flow restrictor is arranged outside the mouthpiece, and the suction opening has a greater cross-sectional surface area than the through-opening of the flow restrictor. The teat unit permits a feeding action that is as true to nature as possible, since the mouthpiece can be deformed very considerably, without substantially impairing the flow restriction.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: December 10, 2013
    Assignee: Medela Holding AG
    Inventors: Erich Pfenniger, Peter Vischer, Mario Rigert, Leon Robert Mitoulas
  • Publication number: 20080187619
    Abstract: The present invention relates to a human milk fortifier as well as to several uses and a method for the production of such a fortifier. A particularly beneficial fortifier can be realised in that at least one human component based on a product directly or indirectly derived from human mammary secretion during non-pregnant, pregnant, lactating and/or involuting periods is used, giving rise to an optimally adapted fortifying effect which is particularly useful in the context of feeding preterm infants.
    Type: Application
    Filed: September 2, 2005
    Publication date: August 7, 2008
    Applicant: Medela Holding AG
    Inventors: Peter Edwin Hartmann, Ching Tat Lai, Jillian Lois Sherriff, Karen Norrie Simmer, Michelle Anne Lewis, Leon Robert Mitoulas, Bronwyn Isabelle Davis
  • Publication number: 20080118615
    Abstract: The present invention relates to a method for analysing and treating human milk to be fed to an infant comprising the steps of collecting own mother's milk, taking a sample of the collected own mother's milk, conducting nutritional analysis on said sample, using the collected own mother's milk as nutrition for the infant and using the collected own mother's milk in the form of at least one of the group of: unchanged own mother's milk, fortified own mother's milk, unchanged components of own mother's milk and fortified components of own mother's milk, wherein said form is chosen depending on at least some of said results of the analysis and said infant's condition, the infants condition being chosen from at least one of the following parameters: infant's age, infant's weight, infant's health, infant's shortcomings, infant's deficiencies, time of day when the milk is fed to the infant.
    Type: Application
    Filed: September 2, 2005
    Publication date: May 22, 2008
    Applicant: Medela Holding AG
    Inventors: Peter Edwin Hartmann, Ching Tat Lai, Jillian Lois Sherriff, Karen Norrie Simmer, Michelle Anne Lewis, Leon Robert Mitoulas, Bronwyn Isabelle Davis
  • Publication number: 20040122358
    Abstract: A system for detecting a milk surge in a mother's breast has a breast pump with a breast shield for expressing milk from the breast, a collecting container, for receiving the milk expressed, and a unit by means of which a quantity of milk received in the collecting container is determined as a function of time. This system makes it possible to detect the point in time and also the intensity of the milk surge. Application areas are research, in order to gain new knowledge about the breast-feeding behavior of babies and mothers, hospitals and child welfare clinics, in order to resolve breast-feeding problems, and development departments, for the purpose of optimizing breast pumps.
    Type: Application
    Filed: July 17, 2003
    Publication date: June 24, 2004
    Inventors: Jacqueline Coral Kent, Leon Robert Mitoulas, Donna Tracy Ramsay, Peter Edwin Hartmann, Mark Derek Cregan
  • Publication number: 20040122357
    Abstract: A system for detecting a milk surge in a mother's breast has a breast pump (1) with a breast shield (10) for expressing milk from the breast, a collecting container (2), for receiving the milk expressed, and a unit (3, 4) by means of which a quantity of milk received in the collecting container (2) is determined as a function of time. This system makes it possible to detect the point in time and also the intensity of the milk surge. Application areas are research, in order to gain new knowledge about the breast-feeding behavior of babies and mothers, hospitals and child welfare clinics, in order to resolve breast-feeding problems, and development departments, for the purpose of optimizing breast pumps.
    Type: Application
    Filed: March 27, 2003
    Publication date: June 24, 2004
    Inventors: Jacqueline Coral Kent, Leon Robert Mitoulas, Donna Tracy Ramsay, Peter Edwin Hartmann, Mark Derek Cregan