| 1998 | Gasonics sold the Batch Plasma Divison (Branson/IPC) product line to Metroline Industries, Inc. |
| 2001 | Metroline Industries merged with Tepla America, Inc. |
| 2003 | Tepla America merged with PVA TePla America, Inc. |
| Present | PVA TEPLA AMERICA, INC. |
PVA TePla America, the orignal OEM of these systems, dionex, branson, and Metroline Industries we can upgrade control systems and provide new controlling software, if needed, to all plasma systems listed below:
