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:
Oct. 13, 2020
Filed:
Feb. 22, 2017
Applicant:
Aco Severin Ahlmann Gmbh & Co. Kommanditgesellschaft, Büdelsdorf, DE;
Inventors:
Karsten Volkmann, Südergellersen, DE;
Jan Mieze, Kiel, DE;
Assignee:
ACO SEVERIN AHLMANN GMBH & CO. KOMMANDITGESELLSCHAFT, Budelsdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 13/10 (2006.01); F16L 9/14 (2006.01); C04B 41/00 (2006.01); C04B 41/48 (2006.01); C04B 41/63 (2006.01); F16L 13/11 (2006.01); F16L 13/12 (2006.01);
U.S. Cl.
CPC ...
F16L 9/14 (2013.01); C04B 41/009 (2013.01); C04B 41/4826 (2013.01); C04B 41/63 (2013.01); F16L 13/113 (2013.01); F16L 13/124 (2013.01);
Abstract
The invention relates to a device for guiding liquid, in particular a drainage channel, comprising a guiding section () and at least one functional region (), wherein the guiding section () is formed of concrete, which has a binder and a filler having a first grain size K, wherein the functional region () is formed at least partially of a filled reaction resin, which has a filler having a second grain size K, wherein K<K.