Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422736 | Scalable impeller apparatus for preparing silver halide grains | Harold G. Judd, Katrin Parsiegla, Benjamin Teh-Kung Chen, Douglas E. Singer, Donald R. Irwin +3 more | 2002-07-23 |