Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469780 | Apparatus and method for detecting particles in reactive and toxic gases | Richard Carl Ockovic | 2002-10-22 |
| 6436170 | Process and apparatus for removing particles from high purity gas systems | Richard Carl Ockovic | 2002-08-20 |
| 6383257 | Reclamation and separation of perfluorocarbons using condensation | Richard Carl Ockovic, Alexander Schwarz, Rakesh Agrawal | 2002-05-07 |