Patents by Inventor Arunkumar Kannan

Arunkumar Kannan 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).

  • DELAYED JUST-IN-TIME MODEL UPDATE USING BLOCKWISE RECURSIVE PARTIAL LEAST SQUARES (PLS) FOR SLOW AND FAST INTERACTIVE PROCESSES
    Publication number: 20250284760
    Abstract: Most chemical processes are nonlinear in nature and are time-varying in nature. Some processes are fast changing and some are slow changing in nature. As the operating conditions change, it is important that the model and its parameters be updated to realize the benefits of model-based control. Systems and methods are provided for updating a model, the method including detecting a change in an output of the model responsive to providing a set of inputs to the model, in response to detecting the change in the output, triggering a new model detection flag using a blockwise recursive partial least squares (RPLS) algorithm. The model is further strengthened by using a delayed just-in-time update.
    Type: Application
    Filed: March 11, 2024
    Publication date: September 11, 2025
    Inventors: Venkata krishnaprasad Reddy VURUBINDI, Sanjay VENUGOPAL, Srinivas VENTRAPRAGADA, Kumar SATYAM, Arunkumar KANNAN
  • METHODS AND COMPOSITIONS RELATED TO MODIFIED GUANINE BASES FOR CONTROLLING OFF-TARGET EFFECTS IN RNA INTERFERENCE
    Publication number: 20120095077
    Abstract: Disclosed are compositions and methods related to modified nucleobases. Also disclosed are compositions and methods related to modified interfering RNAs. Also disclosed are compositions and methods related to modified guanine bases for controlling off-target effects in RNA interference.
    Type: Application
    Filed: March 23, 2010
    Publication date: April 19, 2012
    Applicant: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Cynthia J. Burrows, Arunkumar Kannan, Peter A. Beal