Patents by Inventor Vishal Ashok Mahajan

Vishal Ashok 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).

  • 4-substituted phenylamine derivatives and their use to protect crops by fighting undesired phytopathogenic micoorganisms
    Patent number: 11155517
    Abstract: This invention related to 4-substituted phenylamine derivatives of the general formula (I), wherein R1 to R9 and A 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 phenylamine derivatives, all according to the invention. This invention further relates to a method for fighting undesired phytopathogenic microorganisms by application of said 4-substituted phenylamine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: October 26, 2021
    Assignee: PI INDUSTRIES LTD.
    Inventors: Maruti N. Naik, Vishal Ashok Mahajan, Mahesh Prakash More, Avinash Desai, Manoj Ganpat Kale, Sulur G. Manjunatha, Hagalavadi M. Venkatesha, Santosh Shridhar Autkar, Ruchi Garg, Jatin Samanta, Alexander G. M. Klausener, Konstantin Poscharny
  • 4-SUBSTITUTED PHENYLAMINE DERIVATIVES AND THEIR USE TO PROTECT CROPS BY FIGHTING UNDESIRED PHYTOPATHOGENIC MICOORGANISMS
    Publication number: 20190382338
    Abstract: This invention related to 4-substituted phenylamine derivatives of the general formula (I), wherein R1 to R9 and A 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 phenylamine derivatives, all according to the invention. This invention further relates to a method for fighting undesired phytopathogenic microorganisms by application of said 4-substituted phenylamine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Application
    Filed: October 11, 2017
    Publication date: December 19, 2019
    Applicant: PI INDUSTRIES LTD.
    Inventors: Maruti N. Naik, Vishal Ashok Mahajan, Mahesh Prakash More, Avinash Desai, Manoj Ganpat Kale, Sulur G. Manjunatha, Hagalavadi M. Venkatesha, Santosh Shridhar Autkar, Ruchi Garg, Jatin Samanta, Alexander G.M. Klausener, Konstantin Poscharny
  • 4-AMINO SUBSTITUTED PHENYLAMIDINE DERIVATIVES AND THEIR USE TO PROTECT CROPS BY FIGHTING UNDESIRED PHYTOPATHOGENIC MICOORGANISMS
    Publication number: 20190367445
    Abstract: This invention relates to 4-substituted phenylamine derivatives of the general formula (I), wherein R1 to R8 and A 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 phenylamine derivatives, all according to the invention. This invention further relates to a method for fighting undesired phytopathogenic microorganisms by application of said 4-substituted phenylamine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
    Type: Application
    Filed: October 11, 2017
    Publication date: December 5, 2019
    Applicant: PI INDUSTRIES LTD.
    Inventors: Maruti N. Naik, Vishal Ashok Mahajan, Gulab Eknath Walunj, Manoj Ganpat Kale, Vikram Singh Jhala, Sulur G. Manjunatha, Hagalavadi M. Venkatesha, Santosh Shridhar Autkar, Ruchi Garg, Jatin Samanta, Alexander G.M. Klausener, Konstantin Poscharny
  • PHENYL ALKANOIC ACID DERIVATIVES AS GPR AGONISTS
    Publication number: 20150072969
    Abstract: The present invention relates to phenyl alkanoic acid derivatives (the compounds of Formula (I)); and their isotopic forms, stereoisomeric and tautomeric forms and mixtures thereof in all ratios, or pharmaceutically acceptable salts, pharmaceutically acceptable solvates, prodrugs, polymorphs, N-oxides, S-oxides or carboxylic acid isosteres thereof. The invention also relates to processes for the preparation of compounds of Formula (I) and pharmaceutical compositions comprising one or more of the compounds of Formula (I). The said compounds and the pharmaceutical composition function as GPR (G-protein coupled receptor) agonists, particularly as GPR40 agonists, and are useful in the treatment of diseases or conditions mediated by GPR40. The present invention further relates to a method of treatment of diseases or conditions mediated by GPR40 comprising administering to a subject in need thereof a therapeutically effective amount of the compounds of Formula (I).
    Type: Application
    Filed: February 27, 2013
    Publication date: March 12, 2015
    Applicant: PIRAMAL ENTERPRISES LIMITED
    Inventors: Sanjay Kumar, Rajiv Sharma, Vishal Ashok Mahajan, Sangameshwar Prabhakar Sawargave