Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677998 | Control over etching molecule levels in etching compositions | Brian V. Jenkins, Robert M. Mack | 2017-06-13 |
| 8945939 | Control over hydrogen fluoride levels in oxide etchant | Brian V. Jenkins, Robert M. Mack | 2015-02-03 |
| 8932874 | Control over ammonium fluoride levels in oxide etchant | Brian V. Jenkins, Robert M. Mack | 2015-01-13 |
| 8753896 | Method of monitoring a surfactant in a microelectronic process by fluorescence | Brian V. Jenkins, John E. Hoots | 2014-06-17 |
| 8716028 | Control over hydrogen fluoride levels in oxide etchant | Brian V. Jenkins, Robert M. Mack | 2014-05-06 |
| 8372651 | Method of monitoring a surfactant in a microelectronic process by absorbance | John E. Hoots, Brian V. Jenkins | 2013-02-12 |
| 6077461 | Cationic chemiluminescent monomers and polymers | Patrick G. Murray, Don Sproul | 2000-06-20 |
| 5476594 | Vinylamine polymers for removing color from paper mill effluents | John H. Collins, Dodd W. Fong, Anthony G. Sommese | 1995-12-19 |
| 5435921 | Vinylamine polymers and coagulants for removing color from paper mill effluents | John H. Collins, Dodd W. Fong, Anthony G. Sommese | 1995-07-25 |
| 5326479 | Treatment of pulp and paper wastewater with reducing agent and a polymer for color removal | Jawed M. Sarkar, John H. Collins | 1994-07-05 |