Patents by Inventor Andrzej Paczoski

Andrzej Paczoski 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).

  • Turbine blade with hot-corrosion-resistant coating
    Patent number: 10533433
    Abstract: A turbine blade of a gas turbine engine is described which includes an airfoil extending away from the hub platform to a blade tip. The airfoil defines a leading edge, a trailing edge, and a span-wise length extending between the platform and the blade tip. A hot-corrosion-resistant coating is located on the leading edge of the airfoil within a radially inner portion thereof, the radially inner portion extending away from the hub platform a desired distance along the span-wise length.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: January 14, 2020
    Assignee: PRATT & WHITNEY CANADA CORP.
    Inventors: Remy Synnott, Yulia Panchenko, Andrzej Paczoski
  • TURBINE BLADE WITH HOT-CORROSION-RESISTANT COATING
    Publication number: 20170030203
    Abstract: A turbine blade of a gas turbine engine is described which includes an airfoil extending away from the hub platform to a blade tip. The airfoil defines a leading edge, a trailing edge, and a span-wise length extending between the platform and the blade tip. A hot-corrosion-resistant coating is located on the leading edge of the airfoil within a radially inner portion thereof, the radially inner portion extending away from the hub platform a desired distance along said span-wise length.
    Type: Application
    Filed: July 27, 2016
    Publication date: February 2, 2017
    Inventors: Remy Synnott, Yulia Panchenko, Andrzej Paczoski