PatentBrief

Inventor

Cletus N. Welch

Patents indexed

1

Year range

1981

Associated with

Years active

1981

Total patents

1

Most recent

1981

Domains

chemicalenergymanufacturingmaterialsindustrial_processelectrochemistry

Activity by decade

1980s
1

Patents

1

Career timeline

1 patents, in 1981

Dot size = forward citations

19811982

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US 4253922·1981·PPG Industries

How a Special Carbon-Fluorine Catalyst Makes Chlorine and Caustic Soda

This patent describes using a unique carbon-fluorine compound as a catalyst in a special type of electrolysis cell to make chlorine and caustic soda more efficiently by preventing hydrogen gas from forming.

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