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. 03, 2010
Filed:
Jun. 30, 2005
Walter Melcher, Tecklenburg, DE;
Ulrich Reiter, Osnabrück, DE;
Christoph Geyer, Osnabrück, DE;
Christian Triquet, Brissendorf, DE;
Matthias Konczalla, Osnabrück, DE;
Walter Melcher, Tecklenburg, DE;
Ulrich Reiter, Osnabrück, DE;
Christoph Geyer, Osnabrück, DE;
Christian Triquet, Brissendorf, DE;
Matthias Konczalla, Osnabrück, DE;
KM Europa Metal Aktiengesellschaft, Osnabruck, DE;
Abstract
A conduit pipe for conveying media, having a core pipe made of a copper alloy and a jacketing made of a plastic material from the group of the polyolefins having functional groups. The ratio between the thickness of the jacketing wall and the thickness of the core pipe wall ranges between 2:1 and 14:1, while the ratio between the thickness (D) of the core pipe wall and its inside diameter (ID) ranges between 0.01 and 0.05.