Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225403 | Method and composition for treating fibrous substrates to impart oil, water and dry soil repellency | — | 2001-05-01 |
| 5941184 | Controlled thermal oxidation process for organic wastes | Lucy Casacia, Frank Sherman | 1999-08-24 |
| 5886089 | Grip and friction enhancement compositions | — | 1999-03-23 |
| 5756407 | Stain resistant polyamide substrate treated with sulfonated phosphated resol resin | Yassin Elgarhy | 1998-05-26 |
| 5549963 | Polyamide materials with durable stain resistance | Yassin Elgarhy | 1996-08-27 |
| 5457259 | Polyamide materials with durable stain resistance | Yassin Elgarhy | 1995-10-10 |
| 5073442 | Method of enhancing the soil- and stain-resistance characteristics of polyamide and wool fabrics, the fabrics so treated, and treating compositions | Yassin Elgarhy | 1991-12-17 |