Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029592 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2006-04-18 |
| 6824855 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2004-11-30 |
| 6706386 | Coated beads for forming an etch mask having a discontinuous regular pattern | — | 2004-03-16 |
| 6676845 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2004-01-13 |
| 6562438 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2003-05-13 |
| 6464888 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2002-10-15 |
| 6051149 | Coated beads and process utilizing such beads for forming an etch mask having a discontinuous regular pattern | — | 2000-04-18 |