Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476256 | Process and apparatus for preparation of phosphorus oxyacids from elemental phosphorus | Jerald D. Heise, Martin P. McGrath | 2002-11-05 |
| 6440380 | Preparation of phosphorus (I) oxides, phosphorus (III) oxides, and lower hydrides of phosphorus by catalytic reduction of phosphorus (V) oxides | Jerald D. Heise | 2002-08-27 |