Austin, Texas
United States
4
2012-11-15
Frederick J. Siegele from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
AUTOMATED SULFUR RECOVERY LOOP
#2 | 2010-04-15GENERATION AND DISTRIBUTION OF A FLUORINE GAS
#3 | 2009-12-24Automated sulfur recovery loop
#4 | 2009-01-01GENERATION AND DISTRIBUTION OF A FLUORINE GAS
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