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:
Sep. 18, 2018
Filed:
Mar. 02, 2015
Applicant:
Soiltec Gmbh, Achim, DE;
Inventors:
Kai Tietjen, Thedinghausen, DE;
Sven Adamietz, Bremen, DE;
Assignee:
Soiltec GmbH, Achim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01G 9/00 (2018.01); A01G 1/00 (2006.01); A01G 9/033 (2018.01);
U.S. Cl.
CPC ...
A01G 1/007 (2013.01); A01G 9/033 (2018.02); Y02A 30/254 (2018.01); Y02B 80/32 (2013.01);
Abstract
A roof-greening cassette, at least partially or predominantly having walls and/or bases made of (porous) material having pores, the porous material having the following properties: (a) a water absorption of 15 to 30 liters/min the case of a material thickness of 30 mm, and (b) a water permeability normal to the plane of 8 to 16 liters/(ms), in the case of a water column of 200 mm and a material thickness of 30 mm.