Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620983 | Synthesis of aluminophosphates and silicoaluminophosphates | Guang Cao, Matu J. Shah, Richard B. Hall | 2003-09-16 |
| 6540970 | Method for the synthesis of molecular sieves | David E. W. Vaughan | 2003-04-01 |
| 6521563 | Silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalysts | David E. W. Vaughan | 2003-02-18 |