Robert John Stephenson

City:

Vancouver

Country:

Canada

Published Applications:

Last publication date:

2025-05-01

Top Assignees for applications by Robert John Stephenson

The entities that hold a legal rights for patent applications filed by inventor Stephenson Robert John:

Muddy River Technologies Inc. 2 Delta, Canada
Muddy River Technologies Inc. 2 Delta, BC Canada
Cypress Technologies Limited 1 West Vancouver, Canada
PARADIGM ENVIRONMENTAL TECHNOLOGIES INC. 1 Vancouver, Canada

Recent patent applications by Stephenson Robert John

Robert John Stephenson from Vancouver, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-01

US20250136482A1

Chemistry; metallurgy

Process and System for Treatment of Water Containing Dissolved Metals

#2 | 2022-02-03

US20220033284A1

Chemistry; metallurgy

CURRENT BASED WATER TREATMENT PROCESS AND SYSTEM

#3 | 2020-07-16

US20200224403A1

Fixed constructions

Method and system for management of sewer waste

#4 | 2019-11-21

US20190352195A1

Chemistry; metallurgy

System and process for treating water

#5 | 2019-10-31

US20190330086A1

Chemistry; metallurgy

Electrocoagulation Unit and a Method for Operating the Same

#6 | 2017-04-27

US20170113952A1

Chemistry; metallurgy

Recycled Water and Solids Management System

#7 | 2015-11-26

US20150336831A1

Chemistry; metallurgy

Wastewater treatment process and system

#8 | 2014-09-04

US20140246369A1

Chemistry; metallurgy

Wastewater treatment process and system

InventorID:

893571 ⎘