Patents by Inventor Prijo Kortesuo

Prijo Kortesuo 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).

  • Drug delivery system for sustained delivery of bioactive agents
    Patent number: 11389537
    Abstract: A drug delivery system for sustained delivery of bioactive agents, the system includes a matrix including nanofibrillated cellulose derived from plant based material and at least one bioactive agent, and at least one support selected from synthetic polymers, bio compounds and natural polymers. Also, methods for the manufacture of the system and methods of using it.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: July 19, 2022
    Assignee: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Ruzica Kolakovic, Leena Peltonen, Timo Laaksonen, Jouni Hirvonen, Heikki Lyytikainen, Harri Jukarainen, Prijo Kortesuo
  • DRUG DELIVERY SYSTEM FOR SUSTAINED DELIVERY OF BIOACTIVE AGENTS
    Publication number: 20140322327
    Abstract: A drug delivery system for sustained delivery of bioactive agents, the system includes a matrix including nanofibrillated cellulose derived from plant based material and at least one bioactive agent, and at least one support selected from synthetic polymers, bio compounds and natural polymers. Also, methods for the manufacture of the system and methods of using it.
    Type: Application
    Filed: November 15, 2012
    Publication date: October 30, 2014
    Applicant: UPM-KYMMENE CORPORATION
    Inventors: Antti Laukkanen, Ruzica Kolakovic, Leena Peltonen, Timo Laaksonen, Jouni Hirvonen, Heikki Lyytikainen, Harri Jukarainen, Prijo Kortesuo