Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6152069 | Multi-chamber short dwell coater | Alfred C. Li, James R. Burns, Gerald R. Garde | 2000-11-28 |
| 6024797 | Method and apparatus for controlling coat-weight profile | Alfred C. Li | 2000-02-15 |
| 5887517 | Multiple hardness roll cover | Shihua Liang | 1999-03-30 |
| 5882406 | Film applicator with adjustable dynamic extraction flow regulator | Alfred C. Li | 1999-03-16 |
| 5824369 | Method and apparatus for coating a traveling paper web | Alfred C. Li, Pamela K. Hynnek, James Alfano, Xuekui Lan | 1998-10-20 |
| 5735957 | Dual chamber film applicator with in-pond overflow | Alfred C. Li, James R. Burns | 1998-04-07 |
| 5720816 | Reverse feed film applicator | Alfred C. Li, James R. Burns | 1998-02-24 |
| 5683510 | Coater with air collector | Alfred C. Li, James R. Burns | 1997-11-04 |
| 5665163 | Film applicator with entrained air removal and surface control | Alfred C. Li, Leroy H. Busker | 1997-09-09 |