Patents by Inventor Johnny C. BRANNBACKA

Johnny C. BRANNBACKA 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).

  • Steelmaking furnace with humidity control device
    Patent number: 11827951
    Abstract: A steel strip annealing furnace with a dew point control system. The furnace/control system can be more readily controlled to the desired dew point than the prior art control system and can handle the set point changes required as different types of steel coils are continuously run therethrough.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: November 28, 2023
    Assignee: ArcelorMittal
    Inventors: William P. Umlauf, Oscar Lanzi, III, Johnny C. Brannbacka, John A. Rotole, Robert Bing
  • STEELMAKING FURNACE WITH HUMIDITY CONTROL DEVICE
    Publication number: 20220090230
    Abstract: A steel strip annealing furnace with a dew point control system. The furnace/control system can be more readily controlled to the desired dew point than the prior art control system and can handle the set point changes required as different types of steel coils are continuously run therethrough.
    Type: Application
    Filed: December 21, 2018
    Publication date: March 24, 2022
    Inventors: William P. UMLAUF, Oscar LANZI, III, Johnny C. BRANNBACKA, John A. ROTOLE, Robert BING