Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312529 | Method of coating metal using low temperature plasma and electrodeposition | Joseph A. Antonelli, Tyau-Jeen Lin, Duck Joo Yang | 1994-05-17 |
| 5278384 | Apparatus and process for the treatment of powder particles for modifying the surface properties of the individual particles | Yasuo Matsuzawa, Hans I. Wallsten | 1994-01-11 |
| 5270082 | Organic vapor deposition process for corrosion protection of metal substrates | Tyau-Jeen Lin, Joseph A. Antonelli, Duck Joo Yang | 1993-12-14 |
| 5267390 | Organic vapor deposition process for corrosion protection of prestamped metal substrates | Duck Joo Yang, Joseph A. Antonelli, Melville J. Camelon, Tyau-Jeen Lin | 1993-12-07 |
| 5182000 | Method of coating metal using low temperature plasma and electrodeposition | Joseph A. Antonelli, Tyau-Jeen Lin, Duck Joo Yang | 1993-01-26 |
| 5176938 | Process for surface treatment of pulverulent material | Hans I. Wallsten | 1993-01-05 |
| 4994298 | Method of making a biocompatible prosthesis | — | 1991-02-19 |
| 4981713 | Low temperature plasma technology for corrosion protection of steel | Duck Joo Yang | 1991-01-01 |
| 4980196 | Method of coating steel substrate using low temperature plasma processes and priming | Tyau-Jeen Lin, Duck Joo Yang, Joseph A. Antonelli | 1990-12-25 |
| 4948485 | Cascade arc plasma torch and a process for plasma polymerization | Hans I. Wallsten | 1990-08-14 |
| 4749457 | Precipitation of colloidal materials from aqueous systems by electrochemical release of metallic flocculating agents and dynamic bimetallic cell for use therein | Stig E. Friberg | 1988-06-07 |
| 4503133 | Leak resistant galvanic cell and process for the production thereof | Johannes A. van Lier | 1985-03-05 |
| 4501805 | Galvanic cell having a saturated fluorocarbon plasma-treated sealing gasket | Johannes A. van Lier | 1985-02-26 |
| 4312575 | Soft corneal contact lens with tightly cross-linked polymer coating and method of making same | Gholam A. Peyman, Jeffrey E. Koziol | 1982-01-26 |