Patents by Inventor Anu Malik

Anu Malik 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).

  • Optical memory device based on DHFLC material and method of preparing the same
    Patent number: 8994911
    Abstract: The invention relates to an optical memory device and method for the preparation of the optical memory device based on glycerol, a very common and versatile solvent, mixed deformed helix ferroelectric liquid crystal (DHFLC) having applications in ferroelectric liquid crystal based devices, the said method comprising the steps of forming patterns of different shapes and configurations by lithographic methods to obtain an effective electrode area of at least 4.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: March 31, 2015
    Assignee: Council of Scientific & Industrial Research
    Inventors: Prakash Jai, Ajay Kumar, Amit Choudhary, Anu Malik, Indrani Coondoo, Ashok Manikrao Biradar
  • OPTICAL MEMORY DEVICE BASED ON DHLFC MATERIAL AND METHOD OF PREPARING THE SAME
    Publication number: 20120140127
    Abstract: The invention relates to an optical memory device and method for the preparation of the optical memory device based on glycerol, a very common and versatile solvent, mixed deformed helix ferroelectric liquid crystal (DHFLC) having applications in ferroelectric liquid crystal based devices, the said method comprising the steps of forming patterns of different shapes and configurations by lithographic methods to obtain an effective electrode area of at least 4.
    Type: Application
    Filed: March 26, 2010
    Publication date: June 7, 2012
    Inventors: Prakash Jai, Ajay Kumar, Amit Choudhary, Anu Malik, Indrani Coondoo, Ashok Manikrao Biradar