Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357678 | Process for producing ultra finely-divided zeolite powder | Patrick C. Hu, Ronald L. Camp | 2002-03-19 |
| 6352966 | Cleansing bars | Valerie N. Legloahec, Patrick C. Hu, Deborah A. Quebedeaux | 2002-03-05 |
| 6221835 | High density zeolites and their production | Patrick C. Hu, Dixie E. Goins, Joseph E. Coury | 2001-04-24 |
| 6035869 | Dish-washing method | Deborah A. Quebedeaux, Joe D. Sauer, Patrick C. Hu | 2000-03-14 |
| 6010996 | Biocidal surfactant compositions and their use | Patrick C. Hu, Joe D. Sauer, Deborah A. Quebedeaux | 2000-01-04 |
| 5922669 | No-rub hard surface cleaner comprising an alcohol ethoxylate-amine oxide surfactant mixture and a nitrogenous builder in aqueous solution | Deborah A. Quebedeaux, Joe D. Sauer, Patrick C. Hu | 1999-07-13 |
| 5258224 | Preceramic composition and ceramic product | Genevieve S. Lum | 1993-11-02 |
| 5258229 | Preceramic composition and ceramic product | Genevieve S. Lum | 1993-11-02 |
| 5173367 | Ceramic composites | Eric W. Liimatta, William E. Moehle | 1992-12-22 |