Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094726 | Limiting tin sludge formation in tin or tin-lead electroplating solutions | Fred I. Nobel, David N. Schram | 1992-03-10 |
| 5066367 | Limiting tin sludge formation in tin or tin/lead electroplating solutions | Fred I. Nobel | 1991-11-19 |
| 4871429 | Limiting tin sludge formation in tin or tin/lead electroplating solutions | Fred I. Nobel, David N. Schram | 1989-10-03 |
| 4717460 | Tin lead electroplating solutions | Fred I. Nobel, David N. Schram | 1988-01-05 |
| 4701244 | Bath and process for electroplating tin, lead and tin/alloys | Fred I. Nobel | 1987-10-20 |
| 4617097 | Process and electrolyte for electroplating tin, lead or tin-lead alloys | Fred I. Nobel, David N. Schram | 1986-10-14 |
| 4599149 | Process for electroplating tin, lead and tin-lead alloys and baths therefor | Fred I. Nobel, David N. Schram | 1986-07-08 |
| 4565609 | Bath and process for plating tin, lead and tin-lead alloys | Fred I. Nobel, David N. Schram | 1986-01-21 |
| 4565610 | Bath and process for plating lead and lead/tin alloys | Fred I. Nobel, David N. Schram | 1986-01-21 |