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:
Jan. 10, 2017
Filed:
Nov. 26, 2012
Applicant:
F. Von Langsdorff Licensing Limited, Caledon, CA;
Inventor:
Harald von Langsdorff, Caledon, CA;
Assignee:
F. von Langsdorff Licensing Limited, Caledon, CA;
Primary Examiner:
Int. Cl.
CPC ...
E01C 11/22 (2006.01);
U.S. Cl.
CPC ...
E01C 11/225 (2013.01);
Abstract
In one aspect, a paving system for sequestering pollutants comprises one or more layers, at least one of said layers comprising a sequestering agent, and a fluid flow restrictor. In another aspect, a method of applying a sequestering agent to a paving system comprises obtaining a sequestering agent medium; and applying the sequestering agent medium to a paving system. In another aspect, the paving system comprises a piping layer for draining fluid from the paving system.