The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2017
Filed:
Jun. 14, 2013
Applicant:
Gamesa Innovation & Technology, S.l., Sarriguren (Navarra), ES;
Inventors:
Estiibaliz Sorondo Zabala, Sarriguren, ES;
Miren Estiibaliz Erauzquin Bilbao, Sarriguren, ES;
Jose Luis Carretero Villanueva, Sarriguren, ES;
Assignee:
GAMESA INNOVATION & TECHNOLOGY, S. L., Sarriguren (Navarra), ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 1/06 (2006.01); F01D 5/28 (2006.01); C09D 175/04 (2006.01);
U.S. Cl.
CPC ...
F01D 5/288 (2013.01); C09D 175/04 (2013.01); F03D 1/0675 (2013.01); F03D 80/40 (2016.05); F05B 2230/90 (2013.01); Y02E 10/721 (2013.01); Y02P 70/523 (2015.11);
Abstract
Method for protecting the surface of wind turbine blades manufactured with composites so as to furnish them with a finish resistant to normally-encountered external agents, namely rain, ice and grime from atmospheric pollution; and comprising one step for surface preparation as well as two steps for primer application and a second coating having a specified thickness.