Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9040624 | Low VOC colorants with non tip drying | Nilanjan Chakrabarti, Nancy Almasarweh, Shakera Thamanna, Christopher Flanders, William M. Wunch +1 more | 2015-05-26 |
| 7464913 | Orifice valve for bulk solids | Shawn Michael Werner, Eric Jon Severson | 2008-12-16 |
| 7290566 | Diverter valve with improved seal | Jeffrey Lynn Ryser | 2007-11-06 |
| 7163191 | High pressure gate valve | Shawn Michael Werner | 2007-01-16 |
| 5938175 | Quick clean orifice gate | Joe Cather | 1999-08-17 |