Patents by Inventor John Scherlein

John Scherlein 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).

  • ACID BATTERY PASTING CARRIER
    Publication number: 20220293959
    Abstract: A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 15, 2022
    Inventors: Heath H Himstedt, Souvik Nandi, John Scherlein
  • Acid battery pasting carrier
    Patent number: 11417889
    Abstract: A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: August 16, 2022
    Assignee: Johns Manville
    Inventors: Heath H Himstedt, Souvik Nandi, John Scherlein
  • ACID BATTERY PASTING CARRIER
    Publication number: 20200203732
    Abstract: A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.
    Type: Application
    Filed: February 27, 2020
    Publication date: June 25, 2020
    Inventors: Heath H Himstedt, Souvik Nandi, John Scherlein
  • Acid battery pasting carrier
    Patent number: 10622639
    Abstract: A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: April 14, 2020
    Assignee: Johns Manville
    Inventors: Heath H Himstedt, Souvik Nandi, John Scherlein
  • ACID BATTERY PASTING CARRIER
    Publication number: 20180241044
    Abstract: A pasting carrier for a lead-acid battery. The pasting carrier includes a nonwoven fiber mat having a thickness between 5 and 50 mils, the nonwoven fiber mat being composed of a plurality of entangled glass microfibers.
    Type: Application
    Filed: February 22, 2017
    Publication date: August 23, 2018
    Inventors: Heath H. Himstedt, Souvik Nandi, John Scherlein