Patents by Inventor Thankapan VADAKEKUTTU

Thankapan VADAKEKUTTU 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: 11465946
    Abstract: The invention relates to a water dispersible granular composition comprising 1% to 70% of one or more of iron salts, complexes, derivatives, mixtures thereof, 1% to 90% of elemental sulphur, and 1-30% of at least one dispersing agent; wherein the granules are in the size range of 0.1-2.5 mm and comprises particles in the size range of 0.1-20 microns. The invention further relates to a liquid suspension composition comprising 1% to 55% of at least one or more of iron salts, complexes, derivatives, mixtures thereof and 1% to 60% elemental sulphur, 0.01-5% of at least one structuring agent and at least one agrochemically acceptable excipient; wherein the composition comprises particles in the size range of 0.1-20 microns. The invention further relates to a process of preparing the composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
    Type: Grant
    Filed: May 4, 2019
    Date of Patent: October 11, 2022
    Inventors: Arun Vitthal Sawant, Thankapan Vadakekuttu
  • Patent number: 11414357
    Abstract: The invention relates to a water dispersible granular composition comprising of 0.1% to 70% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 90% by weight of elemental sulphur and 1% to 30% by weight of dispersing agent, with granules in a size range of 0.1-2.5 mm and particles in the range of 0.1-20 microns. The invention further relates to liquid suspension composition comprising 0.1% to 55% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 65% by weight of elemental sulphur, at least one structuring agent and at least one surfactant, where the composition has particle size range of 0.1-20 microns. The invention further relates to a process of preparing the crop nutrition and fortification composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: August 16, 2022
    Inventors: Arun Vitthal Sawant, Thankapan Vadakekuttu
  • Publication number: 20210253488
    Abstract: The invention relates to a water dispersible granular composition comprising of 0.1% to 70% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 90% by weight of elemental sulphur and 1% to 30% by weight of dispersing agent, with granules in a size range of 0.1-2.5 mm and particles in the range of 0.1-20 microns. The invention further relates to liquid suspension composition comprising 0.1% to 55% by weight of boron salts, complexes, derivatives or mixtures thereof, 1% to 65% by weight of elemental sulphur, at least one structuring agent and at least one surfactant, where the composition has particle size range of 0.1-20 microns. The invention further relates to a process of preparing the crop nutrition and fortification composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 19, 2021
    Inventors: Arun Vitthal Sawant, Thankapan Vadakekuttu
  • Publication number: 20210122681
    Abstract: The invention relates to a water dispersible granular composition comprising of 0.1% to 70% by weight of manganese salts, complexes, derivatives or mixtures thereof, 1% to 90% by weight of elemental sulphur and 1% to 30% by weight of dispersing agent, with granules in a size range of 0.1-2.5 mm and comprising particles in the range of 0.1-20 microns. The invention further relates to liquid suspension composition comprising 0.1% to 55% by weight of manganese salts, complexes, derivatives or mixtures thereof, 1% to 60% by weight of elemental sulphur, at least one structuring agent and at least one surfactant, where the composition has particle size range of 0.1-20 microns. The invention further relates to a process of preparing the crop nutrition and fortification composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
    Type: Application
    Filed: May 10, 2019
    Publication date: April 29, 2021
    Inventors: Arun Vitthal Sawant, Thankapan Vadakekuttu
  • Publication number: 20210114949
    Abstract: The invention relates to a water dispersible granular composition comprising 1% to 70% of one or more of iron salts, complexes, derivatives, mixtures thereof, 1% to 90% of elemental sulphur, and 1-30% of at least one dispersing agent; wherein the granules are in the size range of 0.1-2.5 mm and comprises particles in the size range of 0.1-20 microns. The invention further relates to a liquid suspension composition comprising 1% to 55% of at least one or more of iron salts, complexes, derivatives, mixtures thereof and 1% to 60% elemental sulphur, 0.01-5% of at least one structuring agent and at least one agrochemically acceptable excipient; wherein the composition comprises particles in the size range of 0.1-20 microns. The invention further relates to a process of preparing the composition and to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the composition.
    Type: Application
    Filed: May 4, 2019
    Publication date: April 22, 2021
    Inventors: Arun Vitthal Sawant, Thankapan Vadakekuttu
  • Patent number: 10492489
    Abstract: An agricultural water disintegrable granular composition is disclosed. The granules include at least one water insoluble crop nutrient or algae or pesticidal active ingredient, and one or more agrochemically acceptable excipient, whereby the granules have a bulk density of less than 1.5 gm/ml and hardness of at least 1 Newton. A process of preparing the water disintegrable granular composition including one or more water insoluble crop nutrients or algae or the pesticidal active ingredients is described. A method of crop protection, fortification of the plants or the soil or the plant propagation material or locus thereof with the water disintegrable granular composition comprising water insoluble crop nutrients or algae or the pesticidal active ingredients is described.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: December 3, 2019
    Inventors: Thankapan Vadakekuttu, Arun Vitthal Sawant
  • Publication number: 20180325105
    Abstract: The invention relates to an agricultural water disintegrable granular composition. More particularly, the invention relates to a water disintegrable granular composition, where the granules include at least one water insoluble crop nutrient or or algae or pesticidal active ingredient, and one or more agrochemically acceptable excipient, whereby the granules have a bulk density of less than 1.5 gm/ml and hardness of at least 1 Newton. The invention further relates to a water disintegrable granular composition which includes at least one algae and at least one agrochemically acceptable excipient wherein granules have particles in the size range of 0.1 micron-50 microns, granule size is in the range of 0.1 mm to 6 mm and attrition resistance of the granules are at least 50%. Furthermore, the invention relates to a process of preparing the water disintegrable granular composition including one or more water insoluble crop nutrients or algae or the pesticidal active ingredients.
    Type: Application
    Filed: May 10, 2018
    Publication date: November 15, 2018
    Inventors: Thankapan VADAKEKUTTU, Arun Vitthal SAWANT