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:
Apr. 12, 2022
Filed:
Aug. 14, 2017
University of Maryland, College Park, MD (US);
Paverguide, Inc., Worton, MD (US);
Allen P. Davis, Laurel, MD (US);
Travis Ostrom, Springfield, VA (US);
Charles White, Worton, MD (US);
UNIVERSITY OF MARYLAND, COLLEGE PARK, College Park, MD (US);
PAVERGUIDE, INC., Worton, MD (US);
Abstract
A retention media for removing substances from water that includes an aggregate; at least one granular adsorbing material capable of adsorbing nutrients and metals; and a, wherein theperforms as a binder to adhere the at least one granular adsorbing material to the aggregate to form a high permeability media mix is disclosed. A method of manufacturing a media mix is disclosed that includes creating a dry mixture of aggregate, at least one granular absorbing material, and a; and saturating the dry mixture with water to create a bond between the at least one granular absorbing material, and the aggregate via thethereby forming a high permeability media mix (HPMM). A method of using a media mix to reduce concentration of substances in water includes installing materials over granular adsorbing material, aggregate; andto reduce concentration of phosphorous or nitrogen or metals in the water.