Patents by Inventor Krish Murthy Shanmuga

Krish Murthy Shanmuga 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).

  • Patent number: 11306036
    Abstract: The present invention relates to a composition comprising: (A) at least one (thio)phosphoric acid triamide and/or (thio)phosphoric acid diamide; (B) at least one amine compound; and optionally (C) a solvent. Said composition can notably be used in urea-containing fertilizers.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: April 19, 2022
    Assignee: RHODIA OPERATIONS
    Inventors: Zixian Chen, Krish Murthy Shanmuga
  • Patent number: 10556836
    Abstract: Solvent systems for the formulation of alkyl thiophosphoric triamide urease inhibitors, that provide stable dispersion of alkyl thiophosphoric triamides for even distribution (in low or high concentrations) onto fertilizers containing urea in liquid or solid form.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: February 11, 2020
    Assignees: RHODIA OPERATIONS, ROSEN'S INC.
    Inventors: Leahann Iannotta, Rajesh Pazhianur, Krish Murthy Shanmuga, John A. Latting, T. Kent Woodall
  • Publication number: 20190300452
    Abstract: The present invention relates to a composition comprising: (A) at least one (thio)phosphoric acid triamide and/or (thio)phosphoric acid diamide; (B) at least one amine compound; and optionally (C) a solvent. Said composition can notably be used in urea-containing fertilizers.
    Type: Application
    Filed: July 5, 2017
    Publication date: October 3, 2019
    Applicant: Rhodia Operations
    Inventors: Zixian CHEN, Krish Murthy SHANMUGA
  • Publication number: 20190100468
    Abstract: Solvent systems for the formulation of alkyl thiophosphoric triamide urease inhibitors, that provide stable dispersion of alkyl thiophosphoric triamides for even distribution (in low or high concentrations) onto fertilizers containing urea in liquid or solid form.
    Type: Application
    Filed: December 3, 2018
    Publication date: April 4, 2019
    Applicants: RHODIA OPERATIONS, MIDTECH R&D, INC.
    Inventors: Leahann IANNOTTA, Rajesh PAZHIANUR, Krish Murthy SHANMUGA, John A. LATTING, T. Kent WOODALL
  • Patent number: 10173935
    Abstract: Solvent systems for the formulation of alkyl thiophosphoric triamide urease inhibitors, that provide stable dispersion of alkyl thiophosphoric triamides for even distribution (in low or high concentrations) onto fertilizers containing urea in liquid or solid form.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: January 8, 2019
    Assignee: RHODIA OPERATIONS
    Inventors: Leahann Iannotta, Rajesh Pazhianur, Krish Murthy Shanmuga, John A. Latting, T. Kent Woodall
  • Patent number: 9596846
    Abstract: An aqueous pesticide compositions contain water, a pesticide, and at least one surfactant having a solubility in water of less than or equal to about 10 percent by weight, in an amount effective as a drift control agent, and a method for controlling spray drift of an aqueous pesticide composition includes the steps of incorporating in an aqueous end use pesticide composition, in an amount effective as a drift control agent, at least one surfactant having a solubility in water of less than or equal to about 10 percent by weight, and spray applying the aqueous end use pesticide composition to a target pest and/or to the environment of the target pest.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: March 21, 2017
    Assignee: RHODIA OPERATIONS
    Inventors: Rajesh Goyal, Krish Murthy Shanmuga
  • Publication number: 20140134270
    Abstract: A composition contains an agricultural pesticide and an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Applicant: Rhodia Operations
    Inventors: Dan WU, Krish Murthy SHANMUGA, Rajesh GOYAL, Valerio BRAMATI
  • Publication number: 20130244878
    Abstract: An aqueous pesticide compositions contain water, a pesticide, and at least one surfactant having a solubility in water of less than or equal to about 10 percent by weight, in an amount effective as a drift control agent, and a method for controlling spray drift of an aqueous pesticide composition includes the steps of incorporating in an aqueous end use pesticide composition, in an amount effective as a drift control agent, at least one surfactant having a solubility in water of less than or equal to about 10 percent by weight, and spray applying the aqueous end use pesticide composition to a target pest and/or to the environment of the target pest.
    Type: Application
    Filed: September 12, 2012
    Publication date: September 19, 2013
    Applicant: RHODIA OPERATIONS
    Inventors: Rajesh Goyal, Krish Murthy Shanmuga
  • Publication number: 20130123104
    Abstract: An agricultural adjuvant composition includes (a) one or more first nonionic surfactants selected from the group consisting of fatty acid glycol ester surfactants, polyalkoxylated triglyceride surfactants, alkoxylated fatty alcohol surfactants, and sorbitan fatty acid ester surfactants, (b) at least one of: (b)(i) one or more second nonionic surfactants selected from the group consisting of polyalkoxylated alkylphenol surfactants, polyalkoxylated alkarylphenol surfactants, amine oxide surfactants, alkanolamide surfactants, glycoside surfactants, and ethylene/propylene block copolymers, and (b)(ii) one or more anionic components selected from the group consisting of anionic surfactants and polyanionic polymers, (c) optionally, a liquid medium comprising one or more fatty acid (C1-C3)alkyl esters, optionally, one or more water soluble deposition aid polymers, and (e) optionally, one or more thickening agents.
    Type: Application
    Filed: September 19, 2012
    Publication date: May 16, 2013
    Applicant: RHODIA OPERATIONS
    Inventors: Michelle McKnight, Rajesh Goyal, Krish Murthy Shanmuga