Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973173 | Process for concentrating azelaic acid | Horst Josten, Wilhelm Johannisbauer, Manfred Lindemann, Kenneth R. McVay | 1999-10-26 |
| 5801275 | Method for forming two terminal carboxylic acid groups from an ozonide | Kenneth R. McVay, William S. Kain | 1998-09-01 |
| 5543565 | Method for forming two terminal carboxylic acid groups from an ozonide | Kenneth R. McVay, William S. Kain | 1996-08-06 |