Patents by Inventor Per Otto Børresen Gravesen

Per Otto Børresen Gravesen 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).

  • Medical tube article
    Patent number: 10702632
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermo-curing polymer base material and an amphiphilic block copolymer.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: July 7, 2020
    Assignee: UNOMEDICAL A/S
    Inventors: Per Otto Børresen Gravesen, Torsten Winther, Karsten Aakerlund
  • MEDICAL TUBE ARTICLE
    Publication number: 20180333518
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermo-curing polymer base material and an amphiphilic block copolymer.
    Type: Application
    Filed: July 30, 2018
    Publication date: November 22, 2018
    Inventors: Per Otto Børresen GRAVESEN, Torsten WINTHER, Karsten AAKERLUND
  • Medical tube article
    Patent number: 10058638
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermo-curing polymer base material and an amphiphilic block copolymer.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: August 28, 2018
    Assignee: UNOMEDICAL A/S
    Inventors: Per Otto Børresen Gravesen, Torsten Winther, Karsten Aakerlund
  • MEDICAL TUBE ARTICLE
    Publication number: 20160022877
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermo-curing polymer base material and an amphiphilic block copolymer.
    Type: Application
    Filed: October 8, 2015
    Publication date: January 28, 2016
    Inventors: Per Otto Børresen GRAVESEN, Torsten WINTHER, Karsten AAKERLUND
  • Medical tube article
    Patent number: 9186438
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermocuring polymer base material and an amphiphilic block copolymer.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: November 17, 2015
    Assignee: UNOMEDICAL A/S
    Inventors: Per Otto Børresen Gravesen, Torsten Winther, Karsten Aakerlund
  • Medical Tube Article
    Publication number: 20120219742
    Abstract: The present invention relates to a medical tube article comprising a polymer mixture of a thermoplastic or thermocuring polymer base material and an amphiphilic block copolymer.
    Type: Application
    Filed: October 29, 2010
    Publication date: August 30, 2012
    Applicant: Unomedical A/S
    Inventors: Per Otto Børresen Gravesen, Torsten Winther, Karsten Aakerlund
  • CLOSED RESPIRATORY SUCTION SYSTEM
    Publication number: 20110192401
    Abstract: The present invention concerns a respiratory suction system for providing ventilation of a patient's respiratory tract, the system comprising an elongated catheter with a distal end, a manifold defining a flow path in a ventilator circuit and comprising access structure allowing the catheter to be advanced through the manifold and into a respiratory tract of a patient, the access structure including a valve which is openable in response to the advancement of the catheter through the valve and into the flow path. The valve has a proximal end has an annular outer flange section, a distal end and a tubular body extending between the proximal end and the distal end, the tubular body having a plurality of valve members extending from the annular flange section to the distal end which has end surfaces wherein a plurality of radial slits are provided, extending from the center towards the periphery and thereby separating the valve members at the distal end.
    Type: Application
    Filed: November 4, 2009
    Publication date: August 11, 2011
    Applicant: UNOMEDICAL A/S
    Inventors: Per Otto Børresen Gravesen, Jacob Ilskov