Patents by Inventor Venkat RATNAM DEVADASU

Venkat RATNAM DEVADASU 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).

  • SUPERABSORBENT CHITOSAN WOUND DRESSINGS, MANUFACTURING METHODS AND APPLICATIONS THEREOF
    Publication number: 20240165291
    Abstract: The present disclosure provides a superabsorbent dressing comprising non-woven protonated chitosan fabric/sheet that shows superior fluid absorption and retention capacity, enhanced tensile strength and coherency. The superabsorbent dressings of the present disclosure comprise chitosan fibers composed of chitosan amide and an acid salt of chitosan. The present disclosure also provides a continuous method and a device for manufacturing the chitosan dressings of the disclosure.
    Type: Application
    Filed: March 25, 2022
    Publication date: May 23, 2024
    Inventors: Leo MAVELY, Kiran SONAJE, Animesh AGRAWAL, Pavan KUMAR PALAMKOTA, Venkat RATNAM DEVADASU, Anup KUMAR