Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448436 | Integrated process for the production of 2, 6-naphthalene dicarboxylic acid | Keith Michael Kreitman, Steve Edward Brewer, John B. Rodden, Robert Lawrence Blackbourn, Thomas F. Brownscombe +6 more | 2002-09-10 |
| 6426430 | Method for reduction of potassium in an integrated process for the production of 2,6—NDA | Robert Lawrence Blackbourn | 2002-07-30 |