Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818522 | Encapsulation of adjuvants within antiperspirant actives | Rudolph Ferentchak | 1989-04-04 |
| 4708967 | Thermosetting resin binder particles and methods for making waferboard | Rudolph Ferentchak, Jerome E. Schwartz | 1987-11-24 |
| 4430155 | Production of macrospherical particles | M. Martin | 1984-02-07 |