Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951748 | Compositions and methods for inhibiting fouling of vinyl monomers | — | 1999-09-14 |
| 5907071 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | — | 1999-05-25 |
| 5886241 | Methods and compositions for inhibiting the polymerization of ethylenically unsaturated monomers | — | 1999-03-23 |
| 5859280 | Methods for inhibiting the polymerization of vinyl monomers | — | 1999-01-12 |
| 5858176 | Compositions and methods for inhibiting fouling of vinyl monomers | — | 1999-01-12 |
| 5773674 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici | 1998-06-30 |
| 5756870 | Methods for inhibiting the polymerization of ethylenically unsaturated monomers | — | 1998-05-26 |
| 5648573 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici | 1997-07-15 |
| 5648574 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici | 1997-07-15 |
| 5648572 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici, J. Frederick Martin | 1997-07-15 |
| 5562863 | Methods and compositions for inhibiting vinyl aromatic monomer polymerization | — | 1996-10-08 |
| 5538622 | Methods and compositions for inhibiting the polymerization of dichlorobutene | — | 1996-07-23 |
| 5510547 | Methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici | 1996-04-23 |
| 5489720 | Methods for inhibiting vinyl aromatic monomer polymerization | — | 1996-02-06 |
| 5489718 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | — | 1996-02-06 |
| 5470440 | Method for inhibiting vinyl aromatic monomer polymerization | — | 1995-11-28 |
| 5446220 | Methods for inhibiting vinyl aromatic monomer polymerization | — | 1995-08-29 |
| 5426257 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | — | 1995-06-20 |
| 5416258 | Methods for inhibiting ethylenically unsaturated monomers | Paul V. Roling | 1995-05-16 |
| 5396005 | Compositions and methods for inhibiting polymerization of ethlenically unsaturated monomers | — | 1995-03-07 |
| 5396004 | Compositions and methods for inhibiting vinyl aromatic monomer polymerization | Inge K. Henrici | 1995-03-07 |