Patents by Inventor Sachin Gopalarao Lalge

Sachin Gopalarao Lalge 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).

  • PRIMER TOPCOAT
    Publication number: 20230020365
    Abstract: A primer topcoat paint composition that can be applied to a surface without the need to apply separate primer and topcoat layer is provided. The primer topcoat paint composition includes a first acrylic copolymer that is not a styrene acrylic copolymer, a second acrylic copolymer that is a styrene acrylic copolymer, and water. Characteristically, the first acrylic copolymer is present in the primer topcoat paint composition in an amount by weight that is at least 5 times greater than that of the second acrylic copolymer percent based on total first acrylic copolymer and second acrylic copolymer solids.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventors: Venkateswararao ALAHARI, Ying-Chieh YEN, John GILBERT, Cecilia DINH, Tom HOK, Feleshia KAPPADAKUNNEL, Sachin Gopalarao LALGE
  • Primer topcoat
    Patent number: 11492497
    Abstract: A primer topcoat paint composition that can be applied to a surface without the need to apply separate primer and topcoat layer is provided. The primer topcoat paint composition includes a first acrylic copolymer that is not a styrene acrylic copolymer, a second acrylic copolymer that is a styrene acrylic copolymer, and water. Characteristically, the first acrylic copolymer is present in the primer topcoat paint composition in an amount by weight that is at least 5 times greater than that of the second acrylic copolymer percent based on total first acrylic copolymer and second acrylic copolymer solids.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: November 8, 2022
    Assignee: Behr Process Corporation
    Inventors: Venkateswararao Alahari, Ying-Chieh Yen, John Gilbert, Cecilia Dinh, Tom Hok, Feleshia Kappadakunnel, Sachin Gopalarao Lalge
  • PRIMER TOPCOAT
    Publication number: 20210155805
    Abstract: A primer topcoat paint composition that can be applied to a surface without the need to apply separate primer and topcoat layer is provided. The primer topcoat paint composition includes a first acrylic copolymer that is not a styrene acrylic copolymer, a second acrylic copolymer that is a styrene acrylic copolymer, and water. Characteristically, the first acrylic copolymer is present in the primer topcoat paint composition in an amount by weight that is at least 5 times greater than that of the second acrylic copolymer percent based on total first acrylic copolymer and second acrylic copolymer solids.
    Type: Application
    Filed: November 26, 2019
    Publication date: May 27, 2021
    Inventors: Venkateswararao ALAHARI, Ying-Chieh Yen, John Gilbert, Cecilia Dinh, Tom Hok, Feleshia Kappadakunnel, Sachin Gopalarao Lalge