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Patent applications and USPTO patent grants for Tsai; Yih-Wan.The latest application filed is for "reduction of no.sub.x emissions in a glass melting furnace".
Patent | Date |
---|---|
Reduction of NO.sub.x emissions in a glass melting furnace Grant 5,893,940 - Tsai April 13, 1 | 1999-04-13 |
Reduction of solid defects in glass due to refractory corrosion in a float glass operation Grant 5,795,363 - Pecoraro , et al. August 18, 1 | 1998-08-18 |
Heating and agitating method for multi-stage melting and refining of glass Grant 4,816,056 - Tsai , et al. March 28, 1 | 1989-03-28 |
Glass melting in a rotary melter Grant 4,738,702 - Yigdall , et al. April 19, 1 | 1988-04-19 |
Method and apparatus for furnace lid purging Grant 4,675,041 - Tsai June 23, 1 | 1987-06-23 |
Burner design for melting glass batch and the like Grant 4,671,765 - Tsai June 9, 1 | 1987-06-09 |
Target wall air jet for controlling combustion air Grant 4,496,316 - Tsai January 29, 1 | 1985-01-29 |
Glassmaking furnace employing heat pipes for preheating glass batch Grant 4,045,197 - Tsai , et al. August 30, 1 | 1977-08-30 |
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