Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891124 | Method of wafer band-edge measurement using transmission spectroscopy and a process for controlling the temperature uniformity of a wafer | Wayne Johnson, Murray D. Sirkis | 2005-05-10 |
| 4688942 | Radial and azmuthal non-resonant open-tubular optoacoustic cell | Scott Tilden | 1987-08-25 |
| 4293220 | Application of inductively coupled plasma emission spectrometry to the elemental analysis of organic compounds and to the determination of the empirical formulas for these and other compounds | David L. Windsor | 1981-10-06 |
| 4266113 | Dismountable inductively-coupled plasma torch apparatus | David L. Windsor, David Robert Heine | 1981-05-05 |