Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632483 | Ion gun deposition and alignment for liquid-crystal applications | Alessandro Cesare Callegari, Praveen Chaudhari, James P. Doyle, Eileen A. Galligan, Yoshimine Kato +4 more | 2003-10-14 |
| 6593586 | Method and apparatus for making a crystal alignment layer | Praveen Chaudhari, Eileen A. Galligan, James P. Doyle, Shui-Chih Lien, Hiroki Nakano +1 more | 2003-07-15 |
| 6583847 | Self alignment of substrates by magnetic alignment | Alessandro C. Callegari, Praveen Chaudhari, James P. Doyle, Eileen A. Galligan, Shui-Chih Lien +3 more | 2003-06-24 |
| 6577365 | Method and apparatus to form liquid crystal alignment layer | Praveen Chaudhari, Eileen A. Galligan, James P. Doyle, Shui-Chih Lien, Hiro Nakano | 2003-06-10 |
| 6346975 | Liquid crystal display having alignment layer using ion bombarded amorphous material 100å thickness or less | Praveen Chaudhari, Shui-Chin Alan Lien | 2002-02-12 |
| 6331381 | Method for making a liquid crystal alignment layer | Praveen Chaudhari, Eileen A. Galligan, James P. Doyle, Shui-Chih Lien, Hiroki Nakano +1 more | 2001-12-18 |
| 6195146 | Tilted liquid crystal alignment produced by ion beam treatment on the alignment layer using a voltage less than 200v | Praveen Chaudhari, Shui-Chih Lien | 2001-02-27 |
| 6124914 | Method an apparatus for forming an alignment pattern on a surface using a particle beam useful for a liquid crystal | Praveen Chaudhari, Shui-Chih Lien | 2000-09-26 |
| 6061114 | Alignment of liquid crystal layers | Alessandro C. Callegari, Praveen Chaudhari, James P. Doyle, Shui-Chin Alan Lien, Sampath Purushothaman +3 more | 2000-05-09 |
| 6020946 | Dry processing for liquid-crystal displays using low energy ion bombardment | Alessandro C. Callegari, Praveen Chaudhari, James P. Doyle, Shui-Chin Alan Lien, Sampath Purushothaman +3 more | 2000-02-01 |
| 5863869 | Thin film high T.sub.c oxide superconductors and method for making the same | Praveen Chaudhari, Richard J. Gambino, Roger Hilson Koch, Robert Benjamin Laibowitz, Joseph M. Viggiano | 1999-01-26 |
| 5770826 | Atomic beam alignment of liquid crystals | Praveen Chaudhari, Shui-Chih Lien, Curtis E. Farrell | 1998-06-23 |
| 5447906 | Thin film high TC oxide superconductors and vapor deposition methods for making the same | Praveen Chaudhari, Richard J. Gambino, Roger Hilson Koch, Robert Benjamin Laibowitz, Joseph M. Viggiano | 1995-09-05 |
| 4759767 | Prosthesis for tibial component of knee joint | — | 1988-07-26 |
| 4516658 | Coulome friction noise and vibration damping | Henry A. Scarton, John DiBianca, Warren C. Kennedy | 1985-05-14 |
| 4502483 | Method and apparatus for shaping a distal femoral surface | — | 1985-03-05 |
| 4262368 | Rotating and hinged knee prosthesis | — | 1981-04-21 |