Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602605 | Modified wood with surface coatings | Darrel D. Nicholas, Eugene Michael Ivankoe, Moon Kim, Charles U. Pittman, Jr., Ahmed Kabir +2 more | 2003-08-05 |
| 5081302 | Selective C-alkylation of aniline in the presence of zeolite catalysts to para-aniline | Arthur C. Bayer, Charles U. Pittman, Jr., Earl G. Alley, Anthony C. Maliyackel | 1992-01-14 |
| 5030759 | Selective N-alkylation of aniline in the presence of zeolite catalysts | Arthur C. Bayer, Charles U. Pittman, Jr., Earl G. Alley, Anthony C. Maliyackel | 1991-07-09 |