Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419805 | Apparatus for plating wafers, substrates and other articles | Gary C. Downes | 2002-07-16 |
| 6361669 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes | 2002-03-26 |
| 6322313 | Apparatus and method for inserting a wafer, substrate or other article into a process module | Gary C. Downes | 2001-11-27 |
| 6299751 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes | 2001-10-09 |
| 6296753 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes, Daniel J. Gramarossa | 2001-10-02 |
| 6287443 | Apparatus and method for electroplating wafers, substrates and other articles | Gary C. Downes, Daniel J. Gramarossa | 2001-09-11 |
| 6277260 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes | 2001-08-21 |
| 6274024 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes | 2001-08-14 |
| 6274023 | Apparatus and method for electroplating wafers, substrates and other articles | Gary C. Downes | 2001-08-14 |
| 6267862 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes | 2001-07-31 |
| 6264806 | Plating fluid replenishment system and method | Norman Butler | 2001-07-24 |
| 6251238 | Anode having separately excitable sections to compensate for non-uniform plating deposition across the surface of a wafer due to seed layer resistance | Gary C. Downes | 2001-06-26 |
| 6197182 | Apparatus and method for plating wafers, substrates and other articles | Gary C. Downes, Daniel J. Gramarossa | 2001-03-06 |
| 5773143 | Activated carbon coated ceramic fibers | Donn R. Vermilion | 1998-06-30 |
| 5323301 | Dimmable studio lighting device | — | 1994-06-21 |
| 4931330 | Prefabricated, slip-resistant surface coating | Sam S. Stier | 1990-06-05 |