LADOUCEUR RICHARD

Overview

About

LADOUCEUR RICHARD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and engines, pumps and turbines are LEISTNER KURT, HUETTER KARL and BAGICH GENNADIJ L.

Patent filings in countries

#	Country	Total Patents
#1	Canada	8
#2	United States	5
#3	WIPO (World Intellectual Property Organization)	2

#	Technology
#1	Mixing
#2	Climate change mitigation in wastewater treatment
#3	Water treatment
#4	Siphons
#5	Pumps
#6	Cosmonautics

#	Name	Total Patents
#1	Ladouceur Richard	15

Publication	Filing date	Title
CA2919280A1	2016-01-29	Rotary gas bubble ejector
WO2016197227A1	2015-06-09	Intermittent fluid pump
CA2835789A1	2013-12-10	Intermittent fluid pump and method
US2012230145A1	2011-03-09	Low-turbulent aerator and aeration method
CA2733861A1	2011-03-07	Low-turbulent aerator and aeration method
CA2630328A1	2008-05-02	Liquid aeration apparatus and wastewater treatment apparatus
CA2134991A1	1994-11-03	Magnetic Field Space Propulsion System (MFSPS)