Patents by Inventor Joost Van Eijnatten

Joost Van Eijnatten 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).

  • Arrangement for sealing a propeller shaft of a marine vessel and a method of controlling the operation thereof
    Patent number: 10065724
    Abstract: An arrangement for sealing a propeller shaft of a marine vessel are specifically applicable in preventing oil leakage via propeller shaft sealing in cases where the draught of a marine vessel is, for some reason, reduced beyond its ordinary value.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: September 4, 2018
    Assignee: WARTSILA FINLAND OY
    Inventors: Arnoud De Kruijf, Rik Roemen, Minoru Takayasu, Bart Van Der Ven, Joost Van Eijnatten, Masahiko Yotsuyanagi
  • ARRANGEMENT FOR SEALING A PROPELLER SHAFT OF A MARINE VESSEL AND A METHOD OF CONTROLLING THE OPERATION THEREOF
    Publication number: 20150076768
    Abstract: An arrangement for sealing a propeller shaft of a marine vessel are specifically applicable in preventing oil leakage via propeller shaft sealing in cases where the draught of a marine vessel is, for some reason, reduced beyond its ordinary value.
    Type: Application
    Filed: April 17, 2012
    Publication date: March 19, 2015
    Applicant: WARTSILA FINLAND OY
    Inventors: Arnoud De Kruijf, Rik Roemen, Minoru Takayasu, Bart Van Der Ven, Joost Van Eijnatten, Masahiko Yotsuyanagi