Patents by Inventor Vijay Ojha

Vijay Ojha 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: 12071155
    Abstract: A vehicle driver warning device includes: a steering angle sensor (SAS) producing steering signals representative of a real time angle of rotation of a steering column (RTARSC), a control unit receiving said signals and generating a timer activation signal (TAS) when an absolute value of the RTARSC is equal to a maximum value and a timer deactivation signal (TDS) when the absolute value is less than the maximum value after being equal to the maximum value, a timer receiving the TAS and starting a preset period of time countdown and interrupting said countdown if the TDS is received before the countdown ends, an alarm module generating an alarm perceptible to the driver upon receiving an alarm activation signal (AAS), wherein the control unit generates and communicates the AAS to the alarm module at the end of the preset period of time if the countdown has not been interrupted.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: August 27, 2024
    Assignee: VOLVO TRUCK CORPORATION
    Inventors: Vijay Ojha, Anandhu Krishna, Dushyanth S
  • Publication number: 20230174094
    Abstract: A vehicle driver warning device includes: a steering angle sensor (SAS) producing steering signals representative of a real time angle of rotation of a steering column (RTARSC), a control unit receiving said signals and generating a timer activation signal (TAS) when an absolute value of the RTARSC is equal to a maximum value and a timer deactivation signal (TDS) when the absolute value is less than the maximum value after being equal to the maximum value, a timer receiving the TAS and starting a preset period of time countdown and interrupting said countdown if the TDS is received before the countdown ends, an alarm module generating an alarm perceptible to the driver upon receiving an alarm activation signal (AAS), wherein the control unit generates and communicates the AAS to the alarm module at the end of the preset period of time if the countdown has not been interrupted.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 8, 2023
    Inventors: Vijay OJHA, Anandhu KRISHNA, Dushyanth S
  • Patent number: 9199953
    Abstract: An amorphous form of cabazitaxel is disclosed. It is preferably characterized by an X-ray powder diffraction (XRD) pattern as depicted in FIG. 1. It is prepared by (a) preparing a solution of cabazitaxel in a suitable solvent and mixture thereof; and (b) recovering the amorphous forms of cabazitaxel from the solution by removal of the solvent.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: December 1, 2015
    Assignee: FRESENIUS KABI ONCOLOGY LIMITED
    Inventors: Saswata Lahiri, Bhuwan Bhaskar Mishra, Vijay Ojha, Nilendu Panda, Sonu Prasad Shukla
  • Patent number: 8901322
    Abstract: The present invention provides Crystalline Forms of 4-acetoxy-2?-benzoyloxy-5?-20-epoxy-1-hydroxy-7?,10?-dimethoxy-9-oxotax-11-en-13?-yl(2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionate, i.e Cabazitaxel. The present invention also discloses methods for the preparation of Crystalline Forms of Cabazitaxel and pharmaceutical compositions thereof.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: December 2, 2014
    Assignee: Fresenius Kabi Oncology Limited
    Inventors: Saswata Lahiri, Rajesh Srivastava, Bhuwan Bhaskar Mishra, Shatrughan Sharma, Vijay Ojha, Nilendu Panda, Sandeep Kumar, Sonu Prasad
  • Publication number: 20100210848
    Abstract: The present invention discloses novel processes for preparing optically active sulphoxide compounds of formula I by asymmetric oxidation of prochiral sulphide compounds of Formula II. More particularly, the invention discloses processes for preparation of optically active proton pump Inhibitors (PPIs) or their optically active precursor (=intermediate) compounds (Formula I) that can be converted into pharmaceutically useful PPIs.
    Type: Application
    Filed: October 3, 2008
    Publication date: August 19, 2010
    Applicant: IPCA Laboratories Ltd.
    Inventors: Ashok Kumar, Dharmendra Singh, Nellithanath Thankachen Byju, Prasad Shankar Kadam, Harishankar Prahladkumar Vishwakarma, Vijay Ojha, Umeshkumar Suresh Ninawe