Patents by Inventor Virendra Prasad

Virendra Prasad 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 AND SYSTEM FOR ACCURATE MEDICAL-CODE TRANSLATION
    Publication number: 20130311483
    Abstract: The current application is directed to methods and systems for translation of medical codes, including translation of codewords from one medical-concept code to another. The method and systems to which the current application is directed employ a multi-step translation process to translate a source codeword to a corresponding target codeword, associating the source codeword with underlying medical concepts which are, in turn, used to identify candidate target codewords of another medical-concept code. A variety of different weighting-based and filter-like criteria are then employed to select a target codeword from the candidate target codeword. The methods and systems to which the current application is directed provide for more accurate and reliable translations than would be obtained using naive, simple table-based translation.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 21, 2013
    Inventors: Parag Patel, Abhishek Jacob, Virendra Prasad, Vijay Bhuttar, Ryan McDermitt
  • Method and system for accurate medical-code translation
    Patent number: 8589424
    Abstract: The current application is directed to methods and systems for translation of medical codes, including translation of codewords from one medical-concept code to another. The method and systems to which the current application is directed employ a multi-step translation process to translate a source codeword to a corresponding target codeword, associating the source codeword with underlying medical concepts which are, in turn, used to identify candidate target codewords of another medical-concept code. A variety of different weighting-based and filter-like criteria are then employed to select a target codeword from the candidate target codeword. The methods and systems to which the current application is directed provide for more accurate and reliable translations than would be obtained using naive, simple table-based translation.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: November 19, 2013
    Assignee: Edifecs, Inc.
    Inventors: Parag Patel, Abhishek Jacob, Virendra Prasad, Vijay Bhuttar, Ryan McDermitt
  • Dihydrotagetone alcohol and a method for preparation thereof from Tagetes minuta oil
    Patent number: 6492567
    Abstract: The present invention provides a novel dihydrotagetone alcohol of the general formula 1, wherein R is an alkyl or aryl group and a process for preparation thereof.
    Type: Grant
    Filed: October 24, 2001
    Date of Patent: December 10, 2002
    Assignee: Council or Scientific and Industrial Research
    Inventors: Bikram Singh, Virendra Prasad Joshi, Vijay Kumar Kaul