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BUTTERS BRIAN E

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    194,344
About

BUTTERS BRIAN E has a total of 31 patent applications. Its first patent ever was published in 1998. 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 electrical machinery and energy are SONITEC VORTISAND TECHNOLOGIES INC, AQUASOURCE TECHNOLOGIES CORP and OCHIAI HISAAKI.

Patent filings per year

Chart showing BUTTERS BRIAN Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Powell Anthony L 31
#2 Butters Brian E 29
#3 Pearce John D 8
#4 Pearce John Douglas 1

Latest patents

Publication Filing date Title
WO2015063614A2 Fluid treatment system
US2015136689A1 Filtration methods, apparatus, and systems using a ceramic seal gasket
AU2013276218A1 Apparatus, systems, and methods for fluid filtration
US2013032543A1 Decontamination system with insoluble additives
US2011024352A1 Water treatment process for the reduction of THM and HAA formation
US2010294726A1 UV reactor design having pressure equalizing manifold for increasing UV flux efficiency
CA2751553A1 Advanced oxidation enhancements and high temperature treatment of contaminated media
WO2009044288A2 Multi-barrier water purification system and method
US2009237010A1 End-to-end lamp assembly and method of manufacturing same
US2008245746A1 System and method for removal of hydrogen peroxide from a contaminated media
WO9912853A1 System and method for photocatalytic treatment of contaminated media