Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802905 | Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures | Peter F. Vogt, Michael E. Lees, Alexander J. Wessel | 2017-10-31 |
| 9447322 | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same | William N. Matulewicz, Peter F. Vogt | 2016-09-20 |
| 9309205 | Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures | Peter F. Vogt, Michael E. Lees, Alexander J. Wessel | 2016-04-12 |
| 8236204 | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same | William N. Matulewicz, Peter F. Vogt | 2012-08-07 |
| 8236205 | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same | William N. Matulewicz, Peter F. Vogt | 2012-08-07 |