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CLEARSTACK COMB CORP

Overview
  • Total Patents
    14
About

CLEARSTACK COMB CORP has a total of 14 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Australia and China. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are BEIJING NOWVA ENERGY TECH CO LTD, SOFINTER S P A and HOLMAN BOILER WORKS INC.

Patent filings per year

Chart showing CLEARSTACK COMB CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ashworth Robert A 7
#2 Ashworth Robert 6
#3 Murrell Frederick J 1
#4 Ashiworth Robert A 1
#5 Zawadzki Edward A 1

Latest patents

Publication Filing date Title
US6325003B1 Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation
US6325002B1 Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation
US6363869B1 Potassium hydroxide flue gas injection technique to reduce acid gas emissions and improve electrostatic precipitator performance