Patents by Inventor Daniel Backes

Daniel Backes 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: 11191884
    Abstract: The invention relates to a system for drainage of fluids or wound secretion from body and/or tissue openings of the human or animal body comprising a bag-like reservoir for collecting the fluid or wound secretion, with an upper inlet opening and a lower outlet opening, and a pre-evacuated container with an inlet opening, wherein the inlet opening of the pre-evacuated container is connected to the lower outlet opening of the bag-shaped reservoir.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: December 7, 2021
    Assignee: PFM MEDICAL AG
    Inventor: Daniel Backes
  • Patent number: 10765784
    Abstract: The invention relates to a container for drainage of fluids or wound secretion, comprising an inlet opening to connect with a drainage line and an outlet opening for releasing waste air accumulated inside the container during drainage, which is characterized in that the container is pre-evacuated, and the outlet opening is sealable, so that the container is transferable in a first and in a second operating condition, wherein in the first operating condition the outlet opening is sealed, so that a suction can be achieved at the inlet opening caused by the vacuum inside the container, and in the second operating condition the outlet opening is opened, so that air can enter the container through the outlet opening and neutralize the vacuum present inside the container.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: September 8, 2020
    Assignee: PFM MEDICAL AG
    Inventors: Daniel Backes, Christian Baumeister, Nadine Kannwischer
  • Publication number: 20180256788
    Abstract: The invention relates to a system for wound aspiration, comprising: at least one vacuum vessel with an opening for suspending or securing the vacuum vessel, and a binding device for securing the vacuum vessel on a holder, preferably for suspending and/or securing the vacuum vessel on a stand, with a band-shaped main part, wherein the main part has profiled thickenings, which are arranged at regular intervals, and a lug, which is formed substantially at the end of the main part and which serves to receive and to releasably fix at least one of the profiled thickenings, characterized in that the main part has at least one fixing element for fixing the binding device in the opening of the vacuum vessel.
    Type: Application
    Filed: July 6, 2016
    Publication date: September 13, 2018
    Inventors: Daniel BACKES, Christian BAUMEISTER
  • Publication number: 20170203017
    Abstract: The invention relates to a vacuum container for drainage of fluids or wound secretion, wherein the vacuum container is pre-evacuated, with an inlet opening for connection to a drainage line, wherein at the inlet opening a vacuum indicator is located and that the inlet opening is sealable. The invention further relates to a drainage line for drainage of fluids or wound secretion, wherein the drainage line has a vacuum indicator, wherein the vacuum indicator is designed to indicate a vacuum inside a connected vacuum container. Further the invention relates to a system for drainage of fluids or wound secretion, comprising a vacuum container according to the invention and a drainage line.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 20, 2017
    Inventors: Daniel BACKES, Christian BAUMEISTER
  • Publication number: 20170203016
    Abstract: The invention relates to a container for drainage of fluids or wound secretion, comprising an inlet opening to connect with a drainage line and an outlet opening for releasing waste air accumulated inside the container during drainage, which is characterized in that the container is pre-evacuated, and the outlet opening is sealable, so that the container is transferable in a first and in a second operating condition, wherein in the first operating condition the outlet opening is sealed, so that a suction can be achieved at the inlet opening caused by the vacuum inside the container, and in the second operating condition the outlet opening is opened, so that air can enter the container through the outlet opening and neutralize the vacuum present inside the container.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 20, 2017
    Inventors: Daniel BACKES, Christian BAUMEISTER, Nadine KANNWISCHER
  • Publication number: 20170203015
    Abstract: The invention relates to a system for drainage of fluids or wound secretion from body and/or tissue openings of the human or animal body comprising a bag-like reservoir for collecting the fluid or wound secretion, with an upper inlet opening and a lower outlet opening, and a pre-evacuated container with an inlet opening, wherein the inlet opening of the pre-evacuated container is connected to the lower outlet opening of the bag-shaped reservoir.
    Type: Application
    Filed: January 13, 2017
    Publication date: July 20, 2017
    Inventor: Daniel BACKES
  • Patent number: D776272
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: January 10, 2017
    Assignee: PFM MEDICAL AG
    Inventors: Daniel Backes, Christian Baumeister