Patents by Inventor Arun Kumar Tripathi

Arun Kumar Tripathi 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: 12547652
    Abstract: The present solution provides systems and methods to receive a data set comprising a representation of one or more questions from a survey and provide the data set as input to each of a plurality of machine learning models trained to predict a domain associated with the one or more questions. The systems and methods can receiving as output a first domain prediction for the domain from each of the plurality of machine learning models and determine a second domain prediction for the domain for each question of the one or more questions based on applying a function to each of the first domain predictions. The systems and methods can select, based on the data set and the second domain prediction, an enumerated list of one or more answers from an answer set and cause a display of the enumerated list via a user interface for a selection.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: February 10, 2026
    Assignee: Protiviti Inc.
    Inventors: Wai Ho Lau, Kalabe Gizaw Haile, Scott Colin Laliberte, Arun Kumar Tripathi
  • Publication number: 20240289364
    Abstract: The present solution provides systems and methods to receive a data set comprising a representation of one or more questions from a survey and provide the data set as input to each of a plurality of machine learning models trained to predict a domain associated with the one or more questions. The systems and methods can receiving as output a first domain prediction for the domain from each of the plurality of machine learning models and determine a second domain prediction for the domain for each question of the one or more questions based on applying a function to each of the first domain predictions. The systems and methods can select, based on the data set and the second domain prediction, an enumerated list of one or more answers from an answer set and cause a display of the enumerated list via a user interface for a selection.
    Type: Application
    Filed: February 28, 2023
    Publication date: August 29, 2024
    Applicant: Protiviti Inc.
    Inventors: Wai Ho Lau, Kalabe Gizaw Haile, Scott Colin Laliberte, Arun Kumar Tripathi
  • Patent number: 6623766
    Abstract: The present invention relates to a new herbal synergistic formulation, comprising essential oil of medicinal plant Foeniculum vulgare and other plants and said formulation useful as insecticide against mosquito larvae; in addition, the formulation of the present invention has toxic action against larval stages of malarial vector, Anopheles stephensi due to the property attributed by the synergistic combination of essential oil of plant genus Foeniculum vulgare and other essential oils derived from medicinal plants.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: September 23, 2003
    Assignee: Council of Scientific and Industrial Research
    Inventors: Arun Kumar Tripathi, Veena Prajapati, Suman Preet Singh Khanuja
  • Patent number: 6441205
    Abstract: The invention provides a novel compound 4-(p-methoxy-phenyl)-2-aminobutane exhibiting growth inhibition and antifeedant activity and represented by the structural formula. C11H17ON=4-(p-methoxy phenyl)-2-amino butane and an insecticidal composition comprising an effective amount of the novel compound and appropriate adjuvant.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: August 27, 2002
    Assignee: Council of Scientific and Industrial Research
    Inventors: Sunil Kumar Chattopadhyay, Koneni Venkata Sashidhara, Vinayak Tripathi, Arun Kumar Tripathi, Veena Prajapati, Sushil Kumar
  • Publication number: 20020049353
    Abstract: The invention provides a novel compound 4-(p-methoxy-phenyl)-2-aminobutane exhibiting growth inhibition and antifeedant activity and represented by the structural formula.
    Type: Application
    Filed: May 19, 2000
    Publication date: April 25, 2002
    Inventors: Sunil Kumar Chattopadhyay, Koneni Venkata Sashidhara, Vinayak Tripathi, Arun Kumar Tripathi, Veena Prajapati, Sushil Kumar
  • Patent number: 6252114
    Abstract: The invention provides a process for the preparation of 4-(p-methoxyphenyl)-2-aminobutane represented by structural formula (1) as shown herein below: [C11H17ON=4-(p-methoxy phenyl)-2-amino butane] said process comprising the steps of, (a) isolating a phenolic compound 4-hydroxyphenyl)-butan-2-ol from the leaves of Taxus wallichiana by known methods, (b) treating the phenolic compound in aqueous mineral acid to obtain a phenolic halide derivative, (c) converting the phenolic halide derivative into its methyl ether by treating it with a methating agent, (d) reacting the methyl ether halide with azide to obtain an azido derivative, and (e) hydrogenating the azido compound to obtain 4-(p-methoxyphenyl)-2-aminobutane.
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: June 26, 2001
    Assignee: Council of Scientific and Industrial Research
    Inventors: Sunil Kumar Chattopadhyay, Koneni Venkata Sashidhara, Vinayak Tripathi, Arun Kumar Tripathi, Veena Prajapati, Sushil Kumar