Patents by Inventor Rupak Paul

Rupak Paul 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).

  • METHYL HYDROXYETHYL CELLULOSE AS A DRIFT CONTROL AGENT AND RAINFASTNESS AGENT
    Publication number: 20200068881
    Abstract: The present invention is directed to a method of spraying an aqueous solution of an agrochemical comprising at least one cellulose ether, wherein the cellulose ether is a methyl hydroxyethyl cellulose (MHEC) polymer. The present invention is also directed to a method for reducing spray drift during the spraying of an aqueous solution. The methods comprise: providing a MHEC polymer; combining the MHEC polymer with at least one agricultural chemical and water to obtain an aqueous solution; and spraying the aqueous solution. Further, the present invention is also directed to a method for providing good resistance to rain wash-off of an agricultural chemical which was deposited onto a surface by spraying.
    Type: Application
    Filed: December 5, 2017
    Publication date: March 5, 2020
    Inventors: Lei ZHANG, Turgut BATTAL, Rupak PAUL, Ulf SCHRÖDER
  • AGRICULTURAL FORMULATIONS WITH AROMATIC SOLVENTS AND ACYL MORPHOLINES
    Publication number: 20140329683
    Abstract: A formulation comprising at least one agriculturally active ingredient; at least one aromatic hydrocarbon; and at least one acyl morpholine according to the formula well as (I), where R is H, CH3 or C2H5, is provided, as we a method for treating a plant or seed with such a formulation.
    Type: Application
    Filed: November 22, 2012
    Publication date: November 6, 2014
    Inventors: Peter Westbye, Karin Bergström, Chin Chiat Lee, Rupak Paul