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CATALYST SERVICES INC

Overview
  • Total Patents
    52
About

CATALYST SERVICES INC has a total of 52 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets chemical engineering, packaging and shipping and materials and metallurgy are ZHONG JUNCHAO, CREALYST GROUP and SILICONVALUE LLC.

Patent filings per year

Chart showing CATALYST SERVICES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcnaughton Michael D 20
#2 Fry Paul 15
#3 Lowrie Edmund 7
#4 Kraus Greg 5
#5 Dessen Erik 5
#6 Ray Arnold 4
#7 Kennedy Alvin B Jr 2
#8 Edmund Lowrie 2
#9 Gill Donald 1
#10 Kennedy A 1

Latest patents

Publication Filing date Title
MY147811A Filling tubes with catalyst and/or other particulate
US2008298932A1 Catalyst loading system
KR20080089355A Providing automated delivery of catalyst and/or particulate to any filling system device used to fill tubes
AU2006229910A1 Filling tubes with catalyst and/or other particulate
AU2003297489A1 A cleaning and/or inspecting robot for hazardous environments including catalyst removal
US2007137146A1 Method for the filling of particulate material in vertical tubes
US2004017875A1 Measuring catalyst(s) for filling reactor tubes in reactor vessels
US6360786B1 Catalyst removal workstations and systems incorporating same for tubular reactors
US4728506A Start-up method for ammonia plants
US3787183A Method of analyzing catalyst action
GB1335034A Methods of charging regions of process vessels with particulate materials
US3653526A Dry product loading apparatus
US3662886A Handling apparatus for particulate dry product
US3562998A Method for filling vertical process vessels with particulate materials