Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853963 | Life extension of photoresist developer solutions | Gerald A. Krulik | 1998-12-29 |
| 5556553 | Recycle process for regeneration of ammoniacal copper etchant | Gerald A. Krulik, Nenad V. Mandich | 1996-09-17 |
| 5524780 | Control of regeneration of ammoniacal copper etchant | Gerald A. Krulik, Nenad V. Mandich | 1996-06-11 |
| 5512201 | Solder and tin stripper composition | Nenad V. Mandich, Gerald A. Krulik | 1996-04-30 |
| 5505872 | Solder stripper recycle and reuse | Gerald A. Krulik, Nenad V. Mandich | 1996-04-09 |
| 5322553 | Electroless silver plating composition | Nenad V. Mandich, Gerald A. Krulik | 1994-06-21 |
| 5318621 | Plating rate improvement for electroless silver and gold plating | Gerald A. Krulik, Nenad V. Mandich | 1994-06-07 |