Hsu; Yung-Hsing Samson
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Yung-Hsing Samson.The latest application filed is for "process for preparing titanium tetrachloride using off gases from a silica and zircon carbo-chlorination process".
- Hsu; Yung-Hsing Samson - Gulfport MS
| Patent | Date |
|---|---|
| Process For Preparing Titanium Tetrachloride Using Off Gases From A Silica And Zircon Carbo-chlorination Process App 20140154167 - BECNEL; TIMOTHY J. ; et al. | 2014-06-05 |
| Process For Preparing Titanium Tetrachloride Using Off Gases From A Silica And Zircon Carbo-chlorination Process App 20100196253 - Becnel; Timothy J. ; et al. | 2010-08-05 |
| Process For Making Titanium Dioxide App 20100098621 - Bucher, JR.; Robert E. ; et al. | 2010-04-22 |
| Process for making titanium dioxide Grant 7,638,113 - Bucher, Jr. , et al. December 29, 2 | 2009-12-29 |
| Process for producing titanium dioxide Grant 7,476,378 - Subramanian , et al. January 13, 2 | 2009-01-13 |
| Process for making titanium dioxide App 20080089833 - Bucher; Robert E. ; et al. | 2008-04-17 |
| Process for producing titanium dioxide App 20070172414 - Subramanian; Narayanan Sankara ; et al. | 2007-07-26 |
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