Nanotechnology Company Directory
| Company | Location |
|---|---|
| Paramount Sales Co. | Northbrook, Illinois |
| Paratek Microwave Inc. | Columbia, Maryland |
| Paroscientific Inc. | Redmond, Washington |
| Particle Measuring Systems | Boulder, Colorado |
| Particle Sciences | Bethlehem, Pennsylvania |
| Particle Sizing Systems | Port Richey, Florida |
| Particle Technology Labs, Ltd. | Downers Grove, Illinois |
| Paul Unger NBS Search Inc. | McLean, Virginia |
| PCB Piezotronics, Inc. | Depew, New York |
| PCN Technology | San Diego, California |
