Method for measuring the level of hydrogen sulfide in geothermal steam

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4355997
SERIAL NO

06273951

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A gaseous stream of steam is analyzed for hydrogen sulfide by keeping the gas stream above its dew point while withdrawing a representative sample, mixing the sample with a gas having a dew point lower than that of the gaseous stream to form a mixture with a dew point below that of the gaseous steam, and analyzing the mixture at a temperature above its dew point for hydrogen sulfide.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
R F SMITH CORP A CORP OF CA3740 INDUSTRY AVE STE 303 LAKEWOOD CA 90712

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, Robert F Long Beach, CA 121 1841
Walters, Dwight E Cobb, CA 2 26

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation