Patents by Inventor Paulo Assis Dos Passos

Paulo Assis Dos Passos 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).

  • Publication number: 20240415118
    Abstract: A low viscosity agricultural adjuvant for spraying syrups containing up to 30% by weight of first grade emulsifying agents/surfactants, up to 25% by weight of second grade emulsifying agents/surfactants, up to 1.5% by weight of a suspending agent, up to 4.0% by weight of a defoamer, up to 8% by weight of clays, and water. The adjuvant, despite containing clays and surfactants, presents a balanced formulation that does not interfere negatively when mixed into syrups containing inoculants and other active biological products.
    Type: Application
    Filed: August 26, 2024
    Publication date: December 19, 2024
    Inventors: Edson Geraldo ROSINI, Paulo Assis Dos Passos
  • Patent number: 12108758
    Abstract: A low viscosity agricultural adjuvant for spraying syrup comprising emulsifying agents, surfactants, suspending agents, defoamer, clays and water. This invention is directed to the agricultural sector and it is an adjuvant that can be classified as an activator and modifier of spraying and other modifiers. The adjuvant when added to the agricultural spray syrup, assists in the compatibility of phytosanitary products used for the formation thereof. This invention avoids the formation of possible organic and inorganic scale, which can affect the spraying equipment. The invention confers high syrup conditioning capacity and provides a homogeneous and fluid syrup preparation, with high efficiency from the outlet of the spray nozzle to the deposition of droplets in the crops.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: October 8, 2024
    Assignee: FORQUIMICA AGROCIENCIA LTDA
    Inventors: Edson Geraldo Rosini, Paulo Assis Dos Passos
  • Publication number: 20230329232
    Abstract: A low viscosity agricultural adjuvant for spraying syrup comprising emulsifying agents, surfactants, suspending agents, defoamer, clays and water. This invention is directed to the agricultural sector and it is an adjuvant that can be classified as an activator and modifier of spraying and other modifiers. The adjuvant when added to the agricultural spray syrup, assists in the compatibility of phytosanitary products used for the formation thereof. This invention avoids the formation of possible organic and inorganic scale, which can affect the spraying equipment. The invention confers high syrup conditioning capacity and provides a homogeneous and fluid syrup preparation, with high efficiency from the outlet of the spray nozzle to the deposition of droplets in the crops.
    Type: Application
    Filed: September 23, 2022
    Publication date: October 19, 2023
    Inventors: Edson Geraldo Rosini, Paulo Assis Dos Passos