Patents by Inventor David MELANDER

David MELANDER 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: 20250249230
    Abstract: Embodiments herein relate to a left ventricle assist device (LVAD), the LVAD is included having an inflow port; an outflow port; an impeller configured to pump blood from the inflow port to the outflow port so as to assist the left ventricle of a heart in pumping blood; and a motor driving the impeller, the motor is included having a stator element; a rotating disc element; wherein the rotating disc element includes a polymagnet. Other embodiments are also included herein.
    Type: Application
    Filed: January 6, 2025
    Publication date: August 7, 2025
    Inventors: David Melander, Joseph Wang
  • Publication number: 20240307644
    Abstract: An intubation tool for assisting in placement of an endotracheal tube, the intubation tool comprising a) a stylet having a proximal end, a distal end, and a medial location, the stylet: i) configured for receiving an endotracheal tube, and ii) having an articulating distal tip, the articulating distal tip being configured to articulate between more than one shape; and b) a removable handle secured to a medial location on of the stylet.
    Type: Application
    Filed: December 17, 2021
    Publication date: September 19, 2024
    Inventors: Benn Douglas Horrisberger, Thomas Brian Moffat, David Melander
  • Patent number: 11427686
    Abstract: A process for making a starch-based resin from a starch-based plant feed stock generally comprising the steps of extracting starch content from prepared feed stock, preparing a dried starch from the extracted starch content that may be polymerized in a reactor with a catalytic material, a petroleum-based plastic resin, a quantity of glycerol, and an oil which is high in free hydrogen, and partially cross-linking the polymerized starch with a petroleum-based plastic resin to form a starch-based resin that may be used to produce starch-based film and bag products and other articles of manufacture that have unique degradation properties is disclosed herein.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: August 30, 2022
    Inventors: Sugianto Tandio, Eman Suryana, Jon Mogck, David Melander
  • Publication number: 20200262982
    Abstract: A process for making a starch-based resin from a starch-based plant feed stock generally comprising the steps of extracting starch content from prepared feed stock, preparing a dried starch from the extracted starch content that may be polymerized in a reactor with a catalytic material, a petroleum-based plastic resin, a quantity of glycerol, and an oil which is high in free hydrogen, and partially cross-linking the polymerized starch with a petroleum-based plastic resin to form a starch-based resin that may be used to produce starch-based film and bag products and other articles of manufacture that have unique degradation properties is disclosed herein.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Applicant: PT. Harapan lnteraksi Swadaya
    Inventors: Sugianto Tandio, Eman Suryana, Jon Mogck, David Melander
  • Patent number: 10640615
    Abstract: A process for making a starch-based resin from a starch-based plant feed stock generally comprising the steps of extracting starch content from prepared feed stock, preparing a dried starch from the extracted starch content that may be polymerized in a reactor with a catalytic material, a petroleum-based plastic resin, a quantity of glycerol, and an oil which is high in free hydrogen, and partially cross-linking the polymerized starch with a petroleum-based plastic resin to form a starch-based resin that may be used to produce starch-based film and bag products and other articles of manufacture that have unique degradation properties is disclosed herein.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: May 5, 2020
    Inventors: Sugianto Tandio, Eman Suryana, Jon Mogck, David Melander
  • Patent number: 9617397
    Abstract: Methods for improving the degradability of synthetic resins and/or synthetic resin mixtures and reducing the toxicity associated with the degradation process are disclosed herein with one such method involving the determination of a desired product lifespan and based on such lifespan, producing a mixture of a compatible degradation salt with a first compatible resin based on an algorithm, pre-mixing the compatible degradation inducing salt with the first synthetic resin to create a pre-mixed batch, and adding the pre-mixed batch to a second synthetic resin to create a master batch from which products may be manufactured with a known degradation timeline.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: April 11, 2017
    Inventors: Sugianto Tandio, Eman Suryana, Jon Mogck, David Melander
  • Publication number: 20150299403
    Abstract: Methods for improving the degradability of synthetic resins and/or synthetic resin mixtures and reducing the toxicity associated with the degradation process are disclosed herein with one such method involving the determination of a desired product lifespan and based on such lifespan, producing a mixture of a compatible degradation salt with a first compatible resin based on an algorithm, pre-mixing the compatible degradation inducing salt with the first synthetic resin to create a pre-mixed batch, and adding the pre-mixed batch to a second synthetic resin to create a master batch from which products may be manufactured with a known degradation timeline.
    Type: Application
    Filed: November 25, 2013
    Publication date: October 22, 2015
    Inventors: Sugianto TANDIO, Eman SURYANA, Jon MOGCK, David MELANDER
  • Publication number: 20150299401
    Abstract: A process for making a starch-based resin from a starch-based plant feed stock generally comprising the steps of extracting starch content from prepared feed stock, preparing a dried starch from the extracted starch content that may be polymerized in a reactor with a catalytic material, a petroleum-based plastic resin, a quantity of glycerol, and an oil which is high in free hydrogen, and partially cross-linking the polymerized starch with a petroleum-based plastic resin to form a starch-based resin that may be used to produce starch-based film and bag products and other articles of manufacture that have unique degradation properties is disclosed herein.
    Type: Application
    Filed: December 5, 2013
    Publication date: October 22, 2015
    Inventors: Sugianto TANDIO, Eman SURYANA, Jon MOGCK, David MELANDER