Patents by Inventor Vishal A. Mahajan

Vishal A. Mahajan 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: 20250129031
    Abstract: The present invention provides novel 1,2,3-triazole carbonyl sulfonylamide compounds of formula (I), wherein, R1, R2 and Z are as defined in the detailed description. The present invention further relates to their preparation and their use to protect crops against undesired pests such as nematodes.
    Type: Application
    Filed: January 25, 2023
    Publication date: April 24, 2025
    Inventors: Robindro Singh SARANGTHEM, Vishal A. MAHAJAN, Amresh BAITHA, Amol Dnyaneshwar KALWAGHE, Kiran MORYA, Jagadish PABBA, Alexander G.M. KLAUSENER
  • Publication number: 20250049036
    Abstract: A compound having formula (I) and a process for preparing the compound of formula (I) are provided. R1, R2, R3, R5, R6, R7, R8, R9, X, Z1, and Z2 are as defined in the detailed description. A composition and a combination containing novel fused bicyclic pyridine carboxamide compounds and method for combating phytopathogenic fungi using the same are also described.
    Type: Application
    Filed: December 16, 2022
    Publication date: February 13, 2025
    Inventors: Arun R. JAGDALE, Vishal A. MAHAJAN, Navnath D. RODE, Lalit Kumar JENA, Santosh Kumar YADAV, Sukriti SHARMA, Mithil PAREKH, Santosh Shridhar AUTKAR, Alexander G.M. KLAUSENER, Rohit SAXENA
  • Publication number: 20230413824
    Abstract: The present invention discloses a novel agrochemical composition comprising (1) at least one compound of formula (I) wherein, R1, R2, R3, R4, R5, R6, R7 and n are as defined in the detailed description and (2) at least one further active ingredient. The present invention further discloses a method for controlling the phytopathogenic fungi of plants using the agrochemical composition according to invention.
    Type: Application
    Filed: November 29, 2021
    Publication date: December 28, 2023
    Applicant: PI INDUSTRIES LTD.
    Inventors: Vishal A. MAHAJAN, Santosh Shridhar AUTKAR, Siddaramaiah C R, Hagalavadi M VENKATESHA
  • Patent number: 11524934
    Abstract: The present invention relates to 4-substituted phenylamidine derivatives of the general formula (I), wherein R5-R6, ArA4, D, G, B, Q and an integer m have the meanings as defined in the description. The invention further relates to methods for their preparation and use of said compounds for controlling undesired phytopathogenic microorganisms, and agents for said purpose, comprising said phenylamine derivatives. This invention further relates to a method for controlling undesired phytopathogenic microorganisms by application of said 4-substituted phenylamidine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: December 13, 2022
    Assignee: PI INDUSTRIES LTD
    Inventors: Maruti Naik, Vishal A. Mahajan, Gulab E. Walunj, Dipak D. Nivdunge, Sulur G. Manjunatha, Ruchi Garg, Santosh Shridhar Autkar, Nitin Ramesh Tembhare, Hagalavadi M. Venkatesha, Konstantin Poscharny, Alexander G. M. Klausener
  • Publication number: 20220089523
    Abstract: The present invention disclosed 3-substituted phenylamidine compounds of general formula (I), wherein R1, R2, R3, R4, R4a, R4b, A and E have the same meanings as defined in description. The present invention further discloses methods for their preparation and use of the compounds of general formula (I) as a crop protection agent.
    Type: Application
    Filed: January 13, 2020
    Publication date: March 24, 2022
    Applicant: PI INDUSTRIES LTD.
    Inventors: Maruti NAIK, Vishal A. MAHAJAN, S. SIVAKUMAR, Kishor Singh RATHOD, Sachin Nagnath GUMME, Santosh Shridhar AUTKAR, Ruchi GARG, Hagalavadi M VENKATESHA, Alexander G.M. KLAUSENER
  • Publication number: 20210122710
    Abstract: The present invention relates to 4-substituted phenylamidine derivatives of the general formula (I), wherein R5-R6, ArA4, D, G, B, Q and an integer m have the meanings as defined in the description. The invention further relates to methods for their preparation and use of said compounds for controlling undesired phytopathogenic microorganisms, and agents for said purpose, comprising said phenylamine derivatives. This invention further relates to a method for controlling undesired phytopathogenic microorganisms by application of said 4-substituted phenylamidine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Application
    Filed: April 18, 2018
    Publication date: April 29, 2021
    Applicant: PI INDUSTRIES LTD.
    Inventors: Maruti Naik, Vishal A. Mahajan, Gulab E. Walunj, Dipak D. Nivdunge, Sulur G. Manjunatha, Ruchi Garg, Santosh Shridhar Autkar, Nitin Ramesh Tembhare, Hagalavadi M. Venkatesha, Konstantin Poscharny, Alexander G.M. Klausener
  • Publication number: 20200148635
    Abstract: The present invention relates to 4-substituted amidine derivatives of the general formula (I), wherein A1-A4, D, L, Q, R7, R7? and integer's v and w have the meanings as defined in description. The invention further relates to methods for their preparation and use of said compounds to fight undesired phytopathogenic microorganisms, and agents for said purpose, comprising said amidine derivatives, all according to the invention. This invention further relates to a method for controlling undesired phytopathogenic microorganisms by application of said 4-substituted amidine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Application
    Filed: May 17, 2018
    Publication date: May 14, 2020
    Applicant: PI INDUSTRIES LTD.
    Inventors: Maruti Naik, Vishal A. Mahajan, Manoj G. Kale, Sathiyamoorthi Sivakumar, Ankit Kumar Jain, Sulur G. Manjunatha, Santosh Shridhar Autkar, Ruchi Garg, Rupesh Kumar Mishra, Hagalavadi M. Venkatesha, Konstantin Poschnary, Alexander G.M. KLAUSENER