Patents by Inventor Pichumani Narayanamoorthy

Pichumani Narayanamoorthy 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).

  • Agrochemical composition and method for preparing and using the same
    Patent number: 8653121
    Abstract: An agrochemical composition comprises an azole active ingredient and an N,N-dialkyl long chain alkylamide. The N,N-dialkyl long chain alkylamide is present in sufficient amount to prevent or inhibit the crystallization of the azole derivative during the application of the composition to a locus. Preferred N,N-Dialkyl long chain alkylamide(s) comprised in the composition is/are selected from the group consisting of compounds of the formula (I): in which (a) R1 and R2 are independently normal alkyl radicals having 2 carbon atoms, and R represents an alkyl group having from 10 to 30 carbon atoms; or (b) R1 and R2 are independently normal alkyl radicals having 3 carbon atoms, and R represents an alkyl group having from 9 to 30 carbon atoms; or 20 (c) R1 and R2 are independently normal alkyl radicals having from 4 to 20 carbon atoms and R represents an alkyl group having from 6 to 30 carbon atoms.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: February 18, 2014
    Assignee: Rotam Agrochem International Co., Ltd.
    Inventors: Amanda Yin, Sonia Chen, Yifan Wu, Pichumani Narayanamoorthy, Chang Yuan Lo
  • AGROCHEMICAL COMPOSITION AND METHOD FOR PREPARING AND USING THE SAME
    Publication number: 20120071530
    Abstract: An agrochemical composition comprises an azole active ingredient and an N,N-dialkyl long chain alkylamide. The N,N-dialkyl long chain alkylamide is present in sufficient amount to prevent or inhibit the crystallization of the azole derivative during the application of the composition to a locus. Preferred N,N-Dialkyl long chain alkylamide(s) comprised in the composition is/are selected from the group consisting of compounds of the formula (I): in which (a) R1 and R2 are independently normal alkyl radicals having 2 carbon atoms, and R represents an alkyl group having from 10 to 30 carbon atoms; or (b) R1 and R2 are independently normal alkyl radicals having 3 carbon atoms, and R represents an alkyl group having from 9 to 30 carbon atoms; or 20 (c) R1 and R2 are independently normal alkyl radicals having from 4 to 20 carbon atoms and R represents an alkyl group having from 6 to 30 carbon atoms.
    Type: Application
    Filed: May 28, 2008
    Publication date: March 22, 2012
    Applicant: ROTAM AGROCHEM INTERNATIONAL CO., LTD.
    Inventors: Amanda Yin, Sonia Chen, Yifan Wu, Pichumani Narayanamoorthy, Chang Yuan Lo