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Patent Searching and Data


Title:
FRICTIONAL DRAINAGE LAYER IN A GREEN ROOF, PAVER, OR SOLAR ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2020/018599
Kind Code:
A3
Abstract:
Certain exemplary embodiments can provide a system, machine, device, and/or manufacture that is configured to operably manage a flow of storm water that enters a drainage system of a roof and comprises one or more of a retention layer configured to retain storm water, a friction layer configured to delay a peak flow of the storm water into the drainage system, and a detention layer.

Inventors:
WARMERDAM OSCAR (US)
Application Number:
PCT/US2019/042086
Publication Date:
July 23, 2020
Filing Date:
July 16, 2019
Export Citation:
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Assignee:
WARMERDAM OSCAR (US)
GREEN ROOF SPECIALTY PRODUCTS LLC (US)
International Classes:
A01G20/20; A01G9/02; A01G31/00; B32B5/02; D03D9/00
Foreign References:
EP0475489A11992-03-18
EP0875637A21998-11-04
US4534142A1985-08-13
US20040074164A12004-04-22
US20130133258A12013-05-30
US9440411B22016-09-13
US5589240A1996-12-31
US5836107A1998-11-17
US20170175395A12017-06-22
US20100215924A12010-08-26
Attorney, Agent or Firm:
SENDEK, Timothy (US)
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