|
2024
|
P/S
|
high-density polyethylene (HDPE) conduit pipes for building; high-density polyethylene (HDPE) con... |
|
|
P/S
|
High-density polyethylene (HDPE) conduit pipes for building; high-density polyethylene (HDPE) con... |
|
|
Invention
|
Methods and systems for controlling iron ochre proliferation in a conduit. A method for controlli... |
|
2023
|
P/S
|
Oil separators; sump pumps pipe retention system for use in retention basins with groundwater rec... |
|
|
P/S
|
Oil separators; sump pumps
Pipe retention system for use in retention basins with groundwater rec... |
|
|
P/S
|
Oil separators; sump pumps storm water chambers for use in retention basin systems with groundwat... |
|
|
P/S
|
Oil separators; sump pumps;
Retention basin with or without groundwater recharge; water purificat... |
|
2022
|
Invention
|
Modular grid. A modular grid comprises a faceplate having at least one front opening and at least... |
|
|
Invention
|
Modular grid. A modular grid comprises a faceplate having at least one front opening and at... |
|
2020
|
P/S
|
Logiciel de conception et de calcule de dessins d'ingénierie pour la gestion des eaux pluviales. |
|
2018
|
P/S
|
Manually operated metal valves for collecting, conveying, treating and storage of stormwater and ... |
|
|
P/S
|
Produits de captage, transport, traitement et stockage de l'eau pluviale, nommément regards, puis... |
|
2016
|
P/S
|
Manufacture of non-woven fabrics for geotechnical, acoustic, horticultural, thermal and industria... |
|
|
P/S
|
Heavy duty polyethylene pipe for culvert, storm sewer and drainage |
|
|
P/S
|
Tuyaux en polyéthylène pour application hors chaussée, pour l'évacuation et le transport de l'eau... |
|
|
P/S
|
Tuyaux et ponceaux en polyéthylène pour application sous la chaussée, pour l'évacuation et le tra... |
|
|
P/S
|
Matières plastique à l'état brut, nommément plastique semi-ouvré en barres, blocs, granules, tige... |
|
|
P/S
|
Service de nettoyage, d'inspection, d'entretien, de conception de système de gestion des eaux plu... |
|
|
P/S
|
Fabrication de textiles non tissés pour des applications géotechnique, acoustiques, horticoles, t... |
|
|
P/S
|
Développement et fabrication de textiles non tissés pour des applications géotechnique, acoustiqu... |
|
|
P/S
|
Tuyaux en polyethylene pour application sous la chaussée, pour l'évacuation et le transport de l'... |
|
2013
|
P/S
|
Heavy duty polyethylene pipe for culvert, storm sewer and drainage |
|
2010
|
P/S
|
[Oil reclamation fluid for the separation of crude oil from soil and water] Storm water and sewag... |
|
|
P/S
|
Flow regulators for domestic, commercial and agricultural use Settling tanks made of polyethylene... |
|
2006
|
Invention
|
Connector assembly for a drainage conduit. A connector for connecting lengths of conduit sections... |
|
|
Invention
|
Corrugated conduit with reinforcement and flow control features.
The present invention relates t... |
|
|
Invention
|
Corrugated conduit with reinforcement and flow control features. The present invention relates to... |
|
|
Invention
|
Connector assembly for a drainage conduit. A connector for drainage conduits is disclosed.... |
|
2005
|
Invention
|
Textile glide provided with low friction material. A textile glide comprises a layer of fi... |
|
|
Invention
|
Textile glide provided with low friction material.
A textile glide comprises a layer of fiber ma... |
|
2004
|
Invention
|
Inside coupling and cap for corrugated conduits. The present invention relates to a staple... |
|
2002
|
P/S
|
Heavy duty polyethylene pipe for culvert, storm sewer and drainage. |
|
1998
|
Invention
|
Leakproof connection adaptor and autolocking device for pipes |
|
|
Invention
|
Removable bridge for crossing streams or small rivers |
|
|
P/S
|
Tuyaux et ponceaux en phlyethylène servant à la construction de ponts portatifs. |
|
1994
|
P/S
|
Tuyaux et ponceaux de plastique pour l'évacuation de l'eau de surface, l'égout pluvial et le drai... |
