Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773674 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet | 1998-06-30 |
| 5648572 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet, J. Frederick Martin | 1997-07-15 |
| 5648573 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet | 1997-07-15 |
| 5648574 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet | 1997-07-15 |
| 5510547 | Methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet | 1996-04-23 |
| 5396004 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Graciela B. Arhancet | 1995-03-07 |
| 5221461 | Antioxidant compositions and methods using catechol compounds and organic acid compounds | Dwight K. Reid | 1993-06-22 |