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:
May. 29, 2018
Filed:
Apr. 10, 2012
Markus Hartmann, Sendenhorst, DE;
Claudia Behrens, Herdecke, DE;
Reinhard Beuth, Marl, DE;
Joern Winkels, Werl, DE;
Hans-juergen Kocks, Freudenberg, DE;
Konrad Thannbichler, Siegen, DE;
Markus Hartmann, Sendenhorst, DE;
Claudia Behrens, Herdecke, DE;
Reinhard Beuth, Marl, DE;
Joern Winkels, Werl, DE;
Hans-Juergen Kocks, Freudenberg, DE;
Konrad Thannbichler, Siegen, DE;
Evonik Degussa GmbH, Essen, DE;
Salzgitter Mannesmann Line Pipe GmbH, Siegen, DE;
Abstract
The foundation structure of an offshore structure, for example of an offshore wind energy system, is composed of steel tubes sheathed by an extruded layer made of a polyamide moulding composition. This simultaneously ensures both good protection from corrosion and good protection from mechanical effects, giving the foundation structure markedly prolonged lifetime.