Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312604 | Lanthanide halide water treatment compositions and methods | Raymond P. Denkewicz, Jr., Ernest Senderov, Joseph W. Grenier | 2001-11-06 |
| 6254894 | Silver self-regulating water purification compositions and methods | Raymond P. Denkewicz, Jr., John D. Rafter, Mark A. Bollinger, Joseph W. Grenier | 2001-07-03 |
| 5667659 | Low friction solder electrodeposits | Allen E. Molvar | 1997-09-16 |
| 4981564 | Additives for electroplating compositions and methods for their use | Harry Kroll, Florence Butler | 1991-01-01 |
| 4923576 | Additives for electroplating compositions and methods for their use | Harry Kroll, Florence Butler | 1990-05-08 |