Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D551566 | Toll transponder holder | — | 2007-09-25 |
| D544166 | Trash tote bag | — | 2007-06-05 |
| D531858 | Beverage holder | — | 2006-11-14 |
| 6994050 | Storage devices for boats | Russ Jacob Post | 2006-02-07 |
| 6831042 | Use of anionic dispersion polymers as viscosity modifiers in aqueous drilling fluids | Guillem Solé Ristol | 2004-12-14 |
| 6753388 | Structurally-modified polymer flocculants | Wesley L. Whipple, Chidambaram Maltesh, Ananthasubramanian Sivakumar, Tracey M. Guddendorf, Angela P. Zagala | 2004-06-22 |
| 6696067 | Cosmetic compositions containing dispersion polymers | Loralei Brandt, Douglas E. Betts | 2004-02-24 |
| 6605674 | Structurally-modified polymer flocculants | Wesley L. Whipple, Chidambaram Maltesh, Ananthasubramanian Sivakumar, Tracey M. Guddendorf, Angela P. Zagala | 2003-08-12 |
| 6517677 | Method of improving retention and drainage in a papermaking process using low molecular weight cationic dispersion polymers | Richard P. Cardile, John W. Sparapany, Angela P. Zagala | 2003-02-11 |
| 6398967 | Method of clarifying water using low molecular weight cationic dispersion polymers | John W. Sparapany, Richard P. Cardile, Angela P. Zagala | 2002-06-04 |
| 6365052 | Very high molecular weight cationic dispersion polymers for dewatering animal farm wastewater | Ananthasubramanian Sivakumar | 2002-04-02 |
| 6238486 | Detectable cationic flocculant and method of using same in industrial food processes | Andrew J. Dunham, Kristine S. Salmen, John W. Sparapany, Anthony G. Sommese | 2001-05-29 |
| 6171505 | Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage | Elise E. Maury, Rudolf Buelte | 2001-01-09 |