Patents by Inventor Oliver Plavcan

Oliver Plavcan 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).

  • POLYURETHANES BASED ON TERMINAL DIOL- AND DIAMINOPOLYPHOSPHAZENES AND THEIR HYDROGELS
    Publication number: 20230220147
    Abstract: The present invention relates to polyphosphazenes, polyurethanes based on these polyphosphazenes, methods for their manufacture and hydrogels based on the polyurethanes. The invention further relates to the use of the hydrogels in medical, veterinary and agricultural applications. The terminal ends of the polyphosphazenes bear NCO-reactive hydrogen atoms for reaction with polyisocyanates.
    Type: Application
    Filed: June 21, 2021
    Publication date: July 13, 2023
    Inventors: Jan Suetterlin, Heike Heckroth, Frank Richter, Ian Teasdale, Oliver Brueggemann, Oliver Plavcan