Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284456 | Superficially porous metal oxide particles, methods for making them, and separation devices using them | Charles Davis Lofton, Ta-Chen Wei, Wu Chen | 2016-03-15 |
| 8936723 | Chromatography column with large diameter end fitting openings | Mark Nickerson, Frank M. Willis | 2015-01-20 |
| 8828904 | Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them | Ta-Chen Wei, Wu Chen | 2014-09-09 |
| 8685283 | Superficially porous metal oxide particles, methods for making them, and separation devices using them | Ta-Chen Wei, Wu Chen | 2014-04-01 |
| 8357628 | Inorganic/organic hybrid totally porous metal oxide particles, methods for making them and separation devices using them | Ta-Chen Wei, Wu Chen | 2013-01-22 |
| 8133390 | Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes | Wu Chen | 2012-03-13 |
| 7534352 | Reversed endcapping and bonding of chromatographic stationary phases using hydrosilanes | Wu Chen | 2009-05-19 |
| 7309426 | Composition and method for high efficiency chromatography | Alan Broske, Timothy J. Langlois | 2007-12-18 |