Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6354928 | Polishing apparatus with carrier ring and carrier head employing like polarities | Annette M. Crevasse, William Easter, John A. Maze | 2002-03-12 |
| 6309900 | Test structures for testing planarization systems and methods for using same | Alvaro Maury, Subramanian Karthikeyan | 2001-10-30 |
| 6293847 | Apparatus for chemical mechanical polishing endpoint detection using a hydrogen sensor | William Easter, John A. Maze, Sudhanshu Misra, Allen Yen | 2001-09-25 |
| 6290883 | Method for making porous CMP article | Annette M. Crevasse, William Easter, John A. Maze | 2001-09-18 |
| 6287173 | Longer lifetime warm-up wafers for polishing systems | Annette M. Crevasse, William Easter, Alvaro Maury, John A. Maze | 2001-09-11 |
| 6288648 | Apparatus and method for determining a need to change a polishing pad conditioning wheel | William Easter, John A. Maze, Yifeng Winston Yan | 2001-09-11 |
| 6281128 | Wafer carrier modification for reduced extraction force | Alvaro Maury, John A. Maze, Jose Omar Rodriguez, Robert M. Symons | 2001-08-28 |
| 6264536 | Reducing polish platen corrosion during integrated circuit fabrication | Annette M. Crevasse, William Easter, John A. Maze, Sailesh Mansinh Merchant | 2001-07-24 |
| 6254454 | Reference thickness endpoint techniques for polishing operations | William Easter, John A. Maze | 2001-07-03 |
| 6234868 | Apparatus and method for conditioning a polishing pad | William Easter, John A. Maze | 2001-05-22 |
| 6206770 | Wafer carrier head for prevention of unintentional semiconductor wafer rotation | William Easter, John A. Maze | 2001-03-27 |
| 6202295 | Method and tool that removes an electrical connecting block from a telecommunications board | William Easter, Dale Evans, John A. Maze | 2001-03-20 |
| 6183652 | Method for removing microorganism contamination from a polishing slurry | Annette M. Crevasse, William Easter, John A. Maze | 2001-02-06 |
| 6161278 | Method for inserting wires into a telephone jack connector | William Easter, Dale Evans, John A. Maze | 2000-12-19 |
| 6093086 | Polishing head release mechanism | William Easter, John A. Maze, Jose Omar Rodriguez | 2000-07-25 |