Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6676710 | Process for treating textile substrates | Carl Brent Smith, Donald L. Butcher | 2004-01-13 |
| 6615620 | Method for introducing dyes and other chemicals into a textile treatment system | Gerardo A. Montero, C. Brent Smith, Donald L. Butcher | 2003-09-09 |
| 6261326 | Method for introducing dyes and other chemicals into a textile treatment system | Gerardo A. Montero, C. Brent Smith, Donald L. Butcher | 2001-07-17 |
| 6048369 | Method of dyeing hydrophobic textile fibers with colorant materials in supercritical fluid carbon dioxide | Carl Brent Smith, Gerardo A. Montero | 2000-04-11 |