Patents by Inventor Srigiripuram D. Ravindranath

Srigiripuram D. Ravindranath 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).

  • Efficient method of preventing growth of microbial genetic transformant after transformation
    Patent number: 7145058
    Abstract: The present invention relates to an efficient and cost effective method of preventing growth of genetic transformant bacteria Agrobacterium tumefaciens after transformation in plants by using tea leaf extract as a bactericide, wherein said method leads to elimination of common problem of polyphenol oxidation during transformation and thereby helps maintain regeneration potential in explants and also helps in increased transformation efficacy
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: December 5, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Indra Sandal, Amita Bhattacharya, Ashu Gulati, Srigiripuram D. Ravindranath, Paramvir Singh Ahuja