Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500360 | Sorbic acid and/or its derivatives, such as potassium sorbate, as a preventative for rust, corrosion and scale on metal surfaces | — | 2002-12-31 |
| 6171550 | Non-toxic base ingredient for consumer products | — | 2001-01-09 |
| 6103294 | Preservative for digestible food and beverage products | — | 2000-08-15 |
| 5840249 | Preservative for organic materials | — | 1998-11-24 |
| 5412090 | Hydrous cellulose pulp for non paper products | — | 1995-05-02 |
| 4229493 | Baled wastepaper product containing a deinking chemical | Barry Margolis | 1980-10-21 |