Patents by Inventor Esa Forsten

Esa Forsten 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).

  • Method and apparatus for degassing coating material
    Patent number: 7879140
    Abstract: Coating material is fed into a vacuum container inside which are apparatus for separating gas from the coating material. The degassing apparatus (10) has two separate compartments (11, 12) so that degassing is carried out in two different stages by using a single apparatus.
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: February 1, 2011
    Assignee: Metso Paper, Inc.
    Inventors: Eero Kesti, Esa Forsten
  • Method and Apparatus for Degassing Coating Material
    Publication number: 20090301303
    Abstract: Coating material is fed into a vacuum container inside which are apparatus for separating gas from the coating material. The degassing apparatus (10) has two separate compartments (11, 12) so that degassing is carried out in two different stages by using a single apparatus.
    Type: Application
    Filed: November 9, 2006
    Publication date: December 10, 2009
    Applicant: METSO PAPER, INC.
    Inventors: Eero Kesti, Esa Forsten