Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8388878 | Method for producing microporous sheet | Luciano M. Parrinello, James L. Boyer, Jun Deng | 2013-03-05 |
| 6761933 | Process for coating untreated metal substrates | Michel Sudour, Andreas Tolz | 2004-07-13 |
| 6248182 | Mannich derivatives of epoxy-novolac resins and methods of using the same | Hong Ding, Shih-Ruey T. Chen | 2001-06-19 |
| 5972433 | Method for treatment of metal substrates using Mannich-derived polyethers | Shih-Ruey T. Chen, Hong Ding | 1999-10-26 |