Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7828901 | Method and apparatus to detect nanometer particles in ultra pure liquids using acoustic microcavitation | — | 2010-11-09 |
| 7395827 | Apparatus to produce acoustic cavitation in a liquid insonification medium | — | 2008-07-08 |
| 7253551 | Apparatus to produce acoustic cavitation in a liquid insonification medium | — | 2007-08-07 |
| 7004824 | Method and apparatus for detecting and dispersing agglomerates in CMP slurry | — | 2006-02-28 |
| 6981408 | Thin-film adhesion testing method and apparatus | — | 2006-01-03 |
| 6846365 | Method and apparatus for acoustic suppression of cavitation | — | 2005-01-25 |
| 6827791 | Method for removing paint from a substrate | Anthony A. Ruffa | 2004-12-07 |
| 6395096 | Single transducer ACIM method and apparatus | — | 2002-05-28 |
| 5681396 | Method and apparatus for utilizing acoustic coaxing induced microavitation for submicron particulate eviction | — | 1997-10-28 |
| 5594165 | Method and apparatus for detection of particles in ultra-pure liquids using acoustic scattering and cavitation | — | 1997-01-14 |