Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951933 | Processes for precipitating tertiary amine oxide cellulose solutions containing water soluble polymers and products made therefrom | Alan David Stall | 1999-09-14 |
| 5914141 | Easy peeling wiener casings via use of enzymes | Alan David Stall | 1999-06-22 |
| 5891375 | Processes for precipitating tertiary amine oxide cellulose solutions containing esters and products made therefrom | Alan David Stall | 1999-04-06 |
| 5252375 | Permanent stain resistant treatment for polyamide fibers | Rodney A. Smith, Chung-Hsien Zah | 1993-10-12 |
| 4956121 | Dimethylacetamide mica and vermiculite suspensions | Thomas M. Tymon | 1990-09-11 |
| 4908209 | Biocidal delivery system of phosphate ester and method of preparation thereof | Robert H. McIntosh, Robert H. McIntosh, Sr. | 1990-03-13 |
| 4500546 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1985-02-19 |
| 4487634 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1984-12-11 |
| 4483743 | Microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1984-11-20 |
| 4464287 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1984-08-07 |
| 4452722 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1984-06-05 |
| 4452721 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1984-06-05 |
| 4405549 | Zinc-free preparation of rayon fibers | Peter Hartmann | 1983-09-20 |
| 4402899 | Zinc-free preparation of rayon fibers | Peter Hartmann | 1983-09-06 |
| 4378381 | Suspensions containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1983-03-29 |
| 4374702 | Microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1983-02-22 |
| 4352770 | Process for forming shaped cellulosic product | Adel El-Kafrawy, Fred W. Snyder, Andrew Auerbach | 1982-10-05 |
| 4341807 | Food products containing microfibrillated cellulose | Fred W. Snyder, Karen R. Sandberg | 1982-07-27 |
| 4302252 | Solvent system for cellulose | Adel El-Kafrawy, Fred W. Snyder, Andrew Auerbach | 1981-11-24 |