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PROGRESS MATERIALS INC

Overview
  • Total Patents
    27
About

PROGRESS MATERIALS INC has a total of 27 patent applications. Its first patent ever was published in 1991. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are SCHEDLER JOHANNES, LENTJES GMBH and PETERSEN HUGO VERFAHRENSTECH.

Patent filings per year

Chart showing PROGRESS MATERIALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cochran Joseph W 13
#2 Cochran Joe W 7
#3 Giampa Vincent M 4
#4 Kirkconnell S Frank 4
#5 Cochran Joseph 2
#6 Kirkconnell S F 1
#7 Giampa Vincent 1
#8 Giampa Vincent M Cochran Josep 1
#9 Kirkconnell Frank 1

Latest patents

Publication Filing date Title
CN101327398A Mercury removal systems using beneficiated fly ash particles and methods thereof
CA2691084A1 Mercury removal systems using beneficiated fly ash particles and methods thereof
WO2008088564A1 Methods for reclaiming and beneficiating fly ash particles and systems thereof
CN101153714A Coal combustion systems with emissions control and fly ash beneficiation and methods thereof
WO2008039190A1 Coal combustion systems with emissions control and fly ash beneficiation and methods thereof
US7223375B1 Emission control systems and methods thereof
WO2008002290A1 Emission control systems and methods thereof
US2007256601A1 System and method for decomposing ammonia from fly ash
CN101024142A Fly ash beneficiation systems with sulfur removal and methods thereof
AU2006338630A1 Fly ash beneficiation systems with sulfur removal and methods thereof
US2006266970A1 Controlled rate feeder systems for fine particle solids and methods thereof
US5160539A Method and product of fly ash benefication by carbon burnout in a dry bubbling fluid bed