Patents by Inventor Fengqi He

Fengqi He 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).

  • AGRICULTURAL FLUID DEPOSITION AID
    Publication number: 20230143485
    Abstract: A deposition aid is provided, comprising a low molecular weight, low viscosity polysiloxane, combined with a crop oil concentrate or esterified seed oil concentrate. Combinations including the modified silicone can improve spreading and/or adhesion to foliage. Adding about 5%to about 20%of the modified silicone can provide more than a proportional increase in spreading and/or adhesion.
    Type: Application
    Filed: April 2, 2021
    Publication date: May 11, 2023
    Inventors: Fengqi HE, William BROWN, George POLICELLO, Jeferson NAUE, Long YONG, Zhengya CAO
  • TRISILOXANE ALKOXYLATE COMPOSITIONS
    Publication number: 20210029991
    Abstract: A surfactant composition comprising two trisiloxane alkoxylate surfactants can provide synergistic improvements in at least spreading, adhering and/or uptake properties of chemical formulations containing those surfactants. A first surfactant having fewer than 10 alkylene oxide substituents is combined with a second surfactant of higher weight having 10 or more substituents. Compositions in accordance with the invention can lead to synergistically improved spread area as well as droplet adhesion of agrochemical sprays on plant surfaces.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 4, 2021
    Inventors: GEORGE A. POLICELLO, THE LINH TRUONG, FENGQI HE
  • Lecithin-based spray adjuvant containing organosilicon wetting agents
    Patent number: 10542746
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 28, 2020
    Assignee: Momentive Performance Materials Inc.
    Inventors: George A Policello, Jeferson A Naue, Mary Ann Paccione, Fengqi He, Narayan Mukherjee
  • LECITHIN-BASED SPRAY ADJUVANT CONTAINING ORGANOSILICON WETTING AGENTS
    Publication number: 20170280713
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Application
    Filed: March 24, 2017
    Publication date: October 5, 2017
    Inventors: George A. Policello, Jeferson A. Naue, Mary Ann Paccione, Fengqi He, Narayan Mukherjee