Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858035 | Method for cleaning in-process sensors | James Timothy Cronin, Thomas Shields Elkins, Lisa Edith Helberg | 2010-12-28 |
| 7803323 | System and method for cleaning in-process sensors | James Timothy Cronin, Thomas Shields Elkins, Lisa Edith Helberg | 2010-09-28 |
| 7300630 | System and method for cleaning in-process sensors | James Timothy Cronin, Thomas Shields Elkins, Lisa Edith Helberg | 2007-11-27 |
| 6562312 | Process for controlling the passivation of aluminum chloride formed in the chlorination of titanium-containing ores | James Timothy Cronin, Thomas Shields Elkins, Hans Hellmut Glaeser, Lisa Edith Helberg | 2003-05-13 |