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:
Aug. 12, 2025
Filed:
Sep. 16, 2020
Applicant:
Tata Steel Nederland Technology B.v., Velsen-Noord, NL;
Inventor:
Paul Alexander De Vries, Velsen-Noord, NL;
Assignee:
TATA STEEL NEDERLAND TECHNOLOGY B.V., Velsen-Noord, NL;
Primary Examiner:
Int. Cl.
CPC ...
B61B 13/10 (2006.01);
U.S. Cl.
CPC ...
B61B 13/10 (2013.01);
Abstract
A tube section for constructing a tube for underpressure applications with an incircle having a diameter of at least 2 m and to an evacuated tube transport system tube produced therefrom.