Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084398 | Process for preparing a surfactant composition based on a glycine betaine ester salt, and composition thus obtained | FREDDY PESSEL, Pierre-Yves Divet, XAVIER ROUSSEL | 2024-09-10 |
| 11224220 | Surfactant composition based on glycine betaine amide salts, process for preparing same and uses thereof | FREDDY PESSEL, Pierre-Yves Divet, XAVIER ROUSSEL | 2022-01-18 |
| 7850014 | Bag dispensing system | Hank D. Nguyen | 2010-12-14 |
| 7850018 | Adjustable multi-hook bag dispensing rack system, and bags therefore | — | 2010-12-14 |
| 7287654 | Bag dispensing system | Hank D. Nguyen | 2007-10-30 |
| 7128251 | Stackable bag roll dispensing system | — | 2006-10-31 |
| 6729483 | Thermoplastic bag dispensing system | Hank D. Nguyen | 2004-05-04 |
| D487561 | Bag support member | Hank D. Nguyen | 2004-03-16 |