Patents by Inventor Sara Heinonen

Sara Heinonen 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).

  • Ultrasonically detectable intrauterine system and a method for enhancing ultrasound detection
    Patent number: 11628088
    Abstract: The present invention relates to ultrasonically detectable intrauterine systems and to a method for enhancing ultrasound detection of these systems. An intrauterine system having an inert metal coating on at least part of the body of the intrauterine system or at least one inert metal clip, pin, ring or sleeve fixedly positioned on the body of the intrauterine system is described.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: April 18, 2023
    Assignee: Bayer OY
    Inventors: Taina Tjäder, Sara Heinonen
  • ULTRASONICALLY DETECTABLE INTRAUTERINE SYSTEM AND METHOD FOR ENHANCING ULTRASOUND DETECTION
    Publication number: 20220160538
    Abstract: The present invention relates to ultrasonically detectable intrauterine systems and to a method for enhancing ultra-sound detection of these systems. An intrauterine sys-tem having an inert metal coating on at least part of the body of the intrauterine system or at least one inert metal clip, pin, ring or sleeve fixedly positioned on the body of the intrauterine system is described.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Inventors: Taina TJAEDER, Sara HEINONEN
  • Ultrasonically Detectable Intrauterine System and a Method for Enhancing Ultrasound Detection
    Publication number: 20150164684
    Abstract: The present invention relates to ultrasonically detectable intrauterine systems and to a method for enhancing ultrasound detection of these systems. An intrauterine system having an inert metal coating on at least part of the body of the intrauterine system or at least one inert metal clip, pin, ring or sleeve fixedly positioned on the body of the intrauterine system is described.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 18, 2015
    Inventors: Taina TJÄDER, Sara HEINONEN
  • Ultrasonically Detectable Intrauterine System and a Method for Enhancing Ultrasound Detection
    Publication number: 20090056723
    Abstract: The present invention relates to ultrasonically detectable intrauterine systems and to a method for enhancing ultrasound detection of these systems. An intrauterine system having an inert metal coating on at least part of the body of the intrauterine system or at least one inert metal clip, pin, ring or sleeve fixedly positioned on the body of the intrauterine system is described.
    Type: Application
    Filed: April 4, 2006
    Publication date: March 5, 2009
    Applicant: Bayer Schering Pharma Oy
    Inventors: Taina Tjader, Sara Heinonen