Patents by Inventor Lars Erik SCHMIDT

Lars Erik SCHMIDT 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: 12319851
    Abstract: The present disclosure is providing a bio-based adhesive composition which is water-based. The adhesive composition includes bioprotein, salt of carboxymethyl cellulose, gum, alkali and a solvent. The adhesive composition is prepared at ambient conditions. The adhesive composition is useful for insulation of the electric material, especially for pressboard for a transformer which requires good adhesive for imparting good mechanical and electrical strength.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: June 3, 2025
    Assignee: HITACHI ENERGY LTD
    Inventors: Vishal Srivastava, Lars Erik Schmidt, Susy Varughese, Sruthi Lalitha, Abhijit Prakash Deshpande
  • Publication number: 20240417610
    Abstract: The present disclosure is providing a bio-based adhesive composition which is water-based. The adhesive composition includes bioprotein, salt of carboxymethyl cellulose, gum, alkali and a solvent. The adhesive composition is prepared at ambient conditions. The adhesive composition is useful for insulation of the electric material, especially for pressboard for a transformer which requires good adhesive for imparting good mechanical and electrical strength.
    Type: Application
    Filed: January 6, 2023
    Publication date: December 19, 2024
    Inventors: Vishal SRIVASTAVA, Lars Erik SCHMIDT, Susy VARUGHESE, Sruthi LALITHA, Abhijit Prakash DESHPANDE