Hsiung; Thomas Hsiao-Ling
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsiung; Thomas Hsiao-Ling.The latest application filed is for "self evacuating micro environment system".
- Hsiung; Thomas Hsiao-Ling - Allentown PA
- Hsiung; Thomas Hsiao-Ling - Emmaus PA
| Patent | Date |
|---|---|
| Self evacuating micro environment system Grant 6,637,998 - Langan , et al. October 28, 2 | 2003-10-28 |
| Purification of gases Grant 6,572,681 - Golden , et al. June 3, 2 | 2003-06-03 |
| Self evacuating micro environment system App 20030063965 - Langan, John Giles ; et al. | 2003-04-03 |
| Purification of gases Grant 6,093,379 - Golden , et al. July 25, 2 | 2000-07-25 |
| Recovery of perfluorinated compounds from the exhaust of semiconductor fabs with recycle of vacuum pump diluent Grant 6,032,484 - Chernyakov , et al. March 7, 2 | 2000-03-07 |
| Recovery of perfluorinated compounds from the exhaust of semiconductor fabs using membrane and adsorption in series Grant 5,976,222 - Yang , et al. November 2, 1 | 1999-11-02 |
| Method for removal of moisture from gaseous HCl Grant 5,958,356 - Dong , et al. September 28, 1 | 1999-09-28 |
| Fluorochemical recovery and recycle using membranes Grant 5,730,779 - Chernyakov , et al. March 24, 1 | 1998-03-24 |
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