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PERRY OPHNEIL HENRY

Overview
  • Total Patents
    34
About

PERRY OPHNEIL HENRY has a total of 34 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Brazil, Canada and Republic of Korea. Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are DOUGLAS TECHNICAL LTD, KANAI MASAO and COMBUSTION DESIGN CORP.

Patent filings per year

Chart showing PERRY OPHNEIL HENRYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perry Ophneil Henry 34
#2 Alchalabi Rifat 26
#3 Chalabi Rifat Al 6
#4 Chalabi Rifat A 2
#5 Turner John Henry 1

Latest patents

Publication Filing date Title
HK1107541A1 Apparatus and method for thermally removing coatings and/or impurities
UA87370C2 Apparatus and method for thermally removing coatings and/or impurities
WO2006100512A1 Apparatus and method for thermally removing coatings and/or impurities
US2006099543A1 Oven for the treatment of contaminated materials
AU7426001A Apparatus and method for thermally removing coatings and/or impurities