Patents by Inventor Kenal V. Shah

Kenal V. Shah 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).

  • Publication number: 20230312508
    Abstract: The present disclosure is directed to simple, efficient and economically viable process for preparing anthranilamide compounds of Formula (I) useful as insecticidal agents for combating harmful pests, such as insects which destroy agricultural plants and crops wherein R is Cl or CN
    Type: Application
    Filed: February 5, 2021
    Publication date: October 5, 2023
    Applicant: GSP CROP SCIENCE PRIVATE LIMITED
    Inventors: Avinash Sheshrao MANE, Nilesh N. JANI, Kenal V. SHAH, Bhavesh V. SHAH, Nikulsinh SERVAIYA, Ritesh PATEL
  • Publication number: 20230292757
    Abstract: Synergistic agrochemical composition comprising diamide and plant growth regulators. The present invention more particularly relates to the synergistic agrochemical insecticidal composition comprising of bioactive amount of at least one insecticide selected from class of diamide, metadiamides, isoxazolines or mixture thereof; at least one plant growth regulator or mixture thereof; and at least one more insecticide from various groups or mixture thereof. The present invention further relates to process for preparing the said compositions in specific ratio. The present invention further relates to the process for preparing the said composition along with at least one inactive excipient; and formulations thereof. The present invention further relates to the synergistic insecticidal compositions, wherein active ingredient present in fixed ratio shows synergy in an insecticidal activity.
    Type: Application
    Filed: July 16, 2021
    Publication date: September 21, 2023
    Inventors: Dipakkumar PATEL, Kenal V. SHAH, Bhavesh V. SHAH, Kawarlal DABHODIA
  • Publication number: 20230292753
    Abstract: An insecticidal composition for pest control comprising diacylhyrazines. More particularly the present invention related to a synergistic agrochemical insecticidal composition comprising of bioactive amount of at least one insecticide from diacylhydrazines group; at least one insecticide from diamide or a pyridylpyrazole group; and at least one insecticidal compound selected from Acephate, Profenofos, Fipronil, Bifenthrin, lambda-cyhalothrin, Clothiandin, Dinotefuran, Thiamethoxam, Pymetrozine, Spinetoram, Spinosad, Emamectin benzoate, Novaluron, Indoxacarb, Azadirechtin. The present invention further relates to process for preparing the said compositions in specific ratio. The present invention further relates to the process for preparing the said composition along with at least one inactive excipient; and formulations thereof. The present invention further relates to the synergistic insecticidal compositions, wherein active ingredient present in fixed ratio shows synergy in an insecticidal activity.
    Type: Application
    Filed: July 7, 2021
    Publication date: September 21, 2023
    Inventors: Dipakkumar PATEL, Kenal V. SHAH, Bhavesh V. SHAH, Kawarlal DABHODIA
  • Publication number: 20230284619
    Abstract: A synergistic agrochemical mixture for foliar spray and soil application comprising of bioactive amount of Diamide insecticide, one or more plant health additives and an insecticide. The present invention further relates to process for preparing the said compositions in specific ratio. The present invention further relates to the process of preparing the said composition along with an unclassified compound that has an uncertain mode of action. The present invention further relates to the synergistic agrochemical composition, where in active ingredient present in fixed ratio shows synergy in pesticidal activity.
    Type: Application
    Filed: July 16, 2021
    Publication date: September 14, 2023
    Inventors: Dipakkumar PATEL, Kenal V. SHAH, Bhavesh V. SHAH, Kawarlal DABHODIA
  • Patent number: 11292775
    Abstract: The present invention relates to an improved and efficient process for the synthesis of 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazole-3-thione, compound of formula (I) (Prothioconazole). The present invention more particularly relates to an improved process for manufacturing of 2-(1-chloro-cycloprop-1-yl)-3-(2-chloro phenyl)-2-hydroxy propyl-1-hydrazine (compound of formula III) and 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1,2,4-triazolidine-3-thione (compound of formula II) which are mainly used for synthesis of Prothioconazole which is knows as an active compound with microbicidal fungicidal properties.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 5, 2022
    Assignee: GSP CROP SCIENCE PVT. LTD.
    Inventors: Subhash Rajaram Kadam, Nilesh Jani, Ravindra Shinde, Kenal V. Shah, Bhavesh V. Shah, Ajit Singh Gujral, Ganganarasaiah Byregowda, Ganadi Sivaiah, Jivan Dhanraj Pawar, Hari Narayan Pati
  • Patent number: 11242320
    Abstract: The present invention relates to a novel and improved process for preparation of methyl [2-({[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy}methyl)phenyl]methoxycarbamate (Pyraclostrobin) of formula (I) in free form or in agrochemically acceptable salt form useful as a pest control agent starting from methyl [2-({[1-(4-chlorophenyl)-1-H-pyrazol-3-yl]oxy}methyl)phenyl]hydroxycarbamatein simple manner and in high purity and good yield.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: February 8, 2022
    Assignee: GSP CROP SCIENCE PVT. LTD.
    Inventors: Ajit Singh Gujral, Kenal V. Shah, Bhavesh V. Shah, Subhash Rajaram Kadam, Nilesh N. Jani, Ravindra Y. Shinde
  • Publication number: 20200369627
    Abstract: The present invention relates to an improved and efficient process for the synthesis of 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-3H-1,2,4-triazole-3-thione, compound of formula (I) (Prothioconazole). The present invention more particularly relates to an improved process for manufacturing of 2-(1-chloro-cycloprop-1-yl)-3-(2-chloro phenyl)-2-hydroxy propyl-1-hydrazine (compound of formula III) and 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1,2,4-triazolidine-3-thione (compound of formula II) which are mainly used for synthesis of Prothioconazole which is knows as an active compound with microbicidal fungicidal properties.
    Type: Application
    Filed: December 20, 2018
    Publication date: November 26, 2020
    Applicant: GSP CROP SCIENCE PVT. LTD.
    Inventors: Subhash Rajaram Kadam, Nilesh Jani, Ravindra Shinde, Kenal V. Shah, Bhavesh V. Shah, Ajit Singh Gujral, Ganganarasaiah Byregowda, Ganadi Sivaiah, Jivan Dhanraj Pawar, Hari Narayan Pati
  • Publication number: 20200354322
    Abstract: The present invention relates to a novel and improved process for preparation of methyl [2-({[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy}methyl)phenyl]methoxycarbamate (Pyraclostrobin) of formula (I) in free form or in agrochemically acceptable salt form useful as a pest control agent starting from methyl [2-({[1-(4-chlorophenyl)-1-H-pyrazol-3-yl]oxy}methyl)phenyl]hydroxycarbamatein simple manner and in high purity and good yield.
    Type: Application
    Filed: January 16, 2019
    Publication date: November 12, 2020
    Inventors: Ajit Singh Gujral, Kenal V. Shah, Bhavesh V. Shah, Subhash Rajaram Kadam, Nilesh N. Jani, Ravindra Y. Shinde