Patents by Inventor Mahadeva Nayak

Mahadeva Nayak 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).

  • Method of inhibiting propionibacterium acnes
    Patent number: 10898536
    Abstract: The invention discloses the anti-acne potential of ? and ? pyranocycloartobiloxanthone A and Artonine E, isolated from the stem bark of Artocarpus hirsutus by inhibiting the growth of Propionibacterium acnes.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: January 26, 2021
    Assignee: Sami Labs Limited
    Inventors: Muhammed Majeed, Kalyanam Nagabhushanam, Mahadeva Nayak, Nagarajan Ananthanarayanan
  • Novel method for extraction of Oxyresveratrol from Artocarpus hirsutus
    Publication number: 20200039907
    Abstract: Disclosed is a novel method for extraction of Oxyresveratrol from Artocarpus hirsutus.
    Type: Application
    Filed: December 22, 2016
    Publication date: February 6, 2020
    Inventors: Muhammed MAJEED, Kalyanam NAGABHUSHANAM, Mahadeva NAYAK, Nagarajan ANANTHANARAYANAN
  • NATURAL MOLECULES FROM ARTOCARPUS HIRSUTUS: METHOD OF ISOLATION AND ANTI-ACNE POTENTIAL THEREOF
    Publication number: 20200038467
    Abstract: Method of isolating natural molecules: ? and ? pyranocycloartobiloxanthone A and Artonine E, from the stem bark of Artocarpus hirsutus and their anti-acne potential by inhibiting the growth of Propionibacterium acnes thereof, are described.
    Type: Application
    Filed: December 22, 2016
    Publication date: February 6, 2020
    Inventors: Muhammed Majeed, Kalyanam Nagabhushanam, Mahadeva Nayak, Nagarajan Ananthanarayanan