Patents by Inventor Rao Vemula

Rao Vemula 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).

  • Patent number: 11442437
    Abstract: Systems and methods presented herein provide for multivariable model predictive control of a multistep plant. In one embodiment, a model predictive controller (MPC) includes a model of the multistep plant. The MPC is operable to linearize at least two steps of the multistep plant into cycle steps based on the model, to process an output signal from the multistep plant, and to independently control the cycle steps based on the output signal to optimize an output of the multistep plant.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: September 13, 2022
    Assignee: LEHIGH UNIVERSITY
    Inventors: Matthew Urich, Rama Rao Vemula, Mayuresh V. Kothare
  • Publication number: 20190391571
    Abstract: Systems and methods presented herein provide for multivariable model predictive control of a multistep plant. In one embodiment, a model predictive controller (MPC) includes a model of the multistep plant. The MPC is operable to linearize at least two steps of the multistep plant into cycle steps based on the model, to process an output signal from the multistep plant, and to independently control the cycle steps based on the output signal to optimize an output of the multistep plant.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 26, 2019
    Inventors: Matthew Urich, Rama Rao Vemula, Mayuresh V. Kothare
  • Patent number: 9783578
    Abstract: The present invention provides immunosuppression compounds to inhibit the programmed cell death 1 (PD1) signalling pathway. The present invention further provides peptide based compositions for treatment of cancer or treatment of infections via immunopotentiation caused by inhibition of immunosuppressive signaling induced by PD-1, PD-L1, or PD-L2 and therapies using them, immunopotentiative substrates included as the active ingredient. Further, the invention provides an application of the compositions containing the peptide moieties for preventive and/or therapeutic agents for cancer, cancer metastasis, immunodeficiency, an infectious disease or the like and an application of peptide moieties as a testing or diagnostic agent or a research agent for such a disease.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: October 10, 2017
    Assignee: AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Suresh Kumar Vadlamani, Koteswara Rao Vemula, Leena Khare Satyam, Krishnaprasad Subbarao, K. Rajeev Shrimali, Sreenivas Kandepu
  • Patent number: 9649589
    Abstract: A oxygen concentrating system comprising an adsorption column having a first end and a second end, a shell enclosing the column and defining a product gas storage space between the column and the shell, a product conduit connecting the product gas storage space to a product output point, a first conduit comprising at least one first valve having at least a first and second configuration, in the first configuration, compressed air flows from the feed point to the first end, and, in the second configuration, waste gas flows from the first end to the waste point, and a second conduit comprising at least one second valve having at least a first and second configuration, in the first configuration, the product gas flows from the product gas storage space to the second end, and, in the second configuration, the product gas flows from the second end to the storage space.
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: May 16, 2017
    Assignee: Lehigh University
    Inventors: Rama Rao Vemula, Shivaji Sircar, Mayuresh Kothare
  • Publication number: 20150375162
    Abstract: A oxygen concentrating system comprising an adsorption column having a first end and a second end, a shell enclosing the column and defining a product gas storage space between the column and the shell, a product conduit connecting the product gas storage space to a product output point, a first conduit comprising at least one first valve having at least a first and second configuration, in the first configuration, compressed air flows from the feed point to the first end, and, in the second configuration, waste gas flows from the first end to the waste point, and a second conduit comprising at least one second valve having at least a first and second configuration, in the first configuration, the product gas flows from the product gas storage space to the second end, and, in the second configuration, the product gas flows from the second end to the storage space.
    Type: Application
    Filed: February 21, 2014
    Publication date: December 31, 2015
    Applicant: LEHIGH UNIVERSITY
    Inventors: RAMA RAO VEMULA, SHIVAJI SIRCAR, MAYURESH KOTHARE
  • Publication number: 20150087581
    Abstract: The present invention provides immunosuppression compounds to inhibit the programmed cell death 1 (PD1) signalling pathway. The present invention further provides peptide based compositions for treatment of cancer or treatment of infections via immunopotentiation caused by inhibition of immunosuppressive signaling induced by PD-1, PD-L1, or PD-L2 and therapies using them, immunopotentiative substrates included as the active ingredient. Further, the invention provides an application of the compositions containing the peptide moieties for preventive and/or therapeutic agents for cancer, cancer metastasis, immunodeficiency, an infectious disease or the like and an application of peptide moieties as a testing or diagnostic agent or a research agent for such a disease.
    Type: Application
    Filed: December 8, 2014
    Publication date: March 26, 2015
    Applicant: AURIGENE DISCOVERY TECHNOLOGIES LIMITED
    Inventors: Pottayil Govindan Nair Sasikumar, Muralidhara Ramachandra, Suresh Kumar Vadlamani, Koteswara Rao Vemula, Leena Khare Satyam, Krishnaprasad Subbarao, K. Rajeev Shrimali, Sreenivas Kandepu
  • Patent number: 5036538
    Abstract: An electronic voice recognition system utilizes a microphone having noise-cancelling characteristics and a standardizer network to achieve further noise reduction and signal standardization over a range of input levels. The output of the standardizer is coupled to voice processor circuitry which provides a computer-compatable output corresponding to the voice information received. The system may be embodied in a multi-station environment in which the voice reception stations are coupled to a remote central processing location. A variety of processing techniques, including analog and digital, parallel and sequential, may be utilized to pass the voice signals to the processors. Upon successful processing, a confirmation signal is passed to the appropriate voice-originating station.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: July 30, 1991
    Assignee: Telephonics Corporation
    Inventors: Stanley Oken, Rao Vemula, Eugene Lee