Nanotechnology Company Directory
| Company | Location |
|---|---|
| Polytec, Inc. | Irvine, California |
| Port Tech Los Angeles | San Pedro, California |
| Portage Venture Partners | Northfield, Illinois |
| Positron Systems Inc. | Boise, Idaho |
| Potomac Photonics | Lanham, Maryland |
| Potomac Photonics Inc. | Lanham, Maryland |
| Powdermet Inc. | Euclid, Ohio |
| Powergenix | San Diego, California |
| PowerZyme Inc. | Summit, New Jersey |
| Praxair Surface Technologies | Indianapolis, Indiana |
