SO3 flue gas conditioning system with catalytic converter temperature control by injection of water

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5791268
SERIAL NO

08630203

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved method and system for cooling the sulfur dioxide gas stream flowing from a sulfur furnace to a catalytic converter in a sulfur trioxide flue gas conditioning system. Water is injected into the sulfur dioxide gas stream upstream of the catalytic converter as appropriate to maintain the temperature at the inlet of the catalytic converter at a desired level.

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Patent Owner(s)

Patent OwnerAddress
WILHELM ENVIRONMENTAL TECHNOLOGIES INC3914 PROSPECT STREET INDIANAPOLIS IN 46206

International Classification(s)

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  • 1996 Application Filing Year
  • F23J Class
  • 50 Applications Filed
  • 20 Patents Issued To-Date
  • 40 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Battles, Richard L 5730 Homestead Dr., New Palastine, IN 46163 1 8
Lentz, Michael J 736 N. Arlington Ave., Indianapolis, IN 46219 7 38
Wright, Robert A 6250 Behner Crossing, Indianapolis, IN 46250 34 402

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Patent Citation Ranking

  • 8 Citation Count
  • F23J Class
  • 2.94 % this patent is cited more than
  • 27 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges247135101 - 1011 - 2021 - 3031 - 4002.557.51012.51517.52022.52527.53032.53537.54042.54547.550

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