Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4952686 | Soluble dried cassia alloy gum composition and process for making same | Donald W. Renn, Peter Hemmingsen | 1990-08-28 | $3,545,000 |
| 4698172 | Aircraft anti-icing fluid containing carrageenan | Richard J. Tye, Philip R. Standel | 1987-10-06 | $7,198,000 |