Yang; Charles Q.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Charles Q..The latest application filed is for "flame retarding system for nylon fabrics".
- Yang; Charles Q. - Athens GA
- Yang, Charles Q - Athens GA
| Patent | Date |
|---|---|
| Flame retarding system for nylon fabrics App 20060202175 - Yang; Charles Q. | 2006-09-14 |
| Catalyst system and method for preparing flame resistant materials App 20040261191 - Yang, Charles Q | 2004-12-30 |
| Polymer-aldehyde additives to improve paper properties Grant 6,379,499 - Yang , et al. April 30, 2 | 2002-04-30 |
| Formaldehyde-free flame retardant treatment for cellulose-containing materials Grant 6,309,565 - Stowell , et al. October 30, 2 | 2001-10-30 |
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