Nanotechnology Company Directory
| Company | Location |
|---|---|
| PRO Scientific Inc. | Oxford, Connecticut |
| Procter & Gamble Co. | Cincinnati, Ohio |
| Project Navigator | Brea, California |
| Prolinx Inc. | Bothell, Washington |
| Promerus LLC | Brecksville, Ohio |
| Proteus Biomedical Inc. | Menlo Park, California |
| Protiveris Inc. | Rockville, Maryland |
| PTI Technologies Inc. | Oxnard, California |
| Punk Ziegel & Co. | New York, New York |
| Purac America, Inc. | Lincolnshire, Nebraska |
