Patents by Inventor T. M. Vatsala

T. M. Vatsala 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).

  • Microbial process for photohydrogen production from cellulose in high saline water medium
    Patent number: 4921800
    Abstract: A process that is carried out in partly sequential and partly simultaneous steps as detailed below, to build a process, with natural light using wave lengths from 360 nm to 900 nm using solid substrate of carbonaceous substances and one phototrophic bacteria and saline water to produce a rich fuel gas.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: May 1, 1990
    Inventor: T. M. Vatsala