Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561166 | Polysaccharide products with improved performance and clarity in phosphate ester surfactant-based aqueous formulations and process for preparation | Anita N. Chan, Louis Patrick Dziuk, Jr., Paquita Erazo-Majewicz, M. Olaf Michelson, Bruce K. Fillipo +1 more | 2017-02-07 |
| 8796196 | Polysaccharide products with improved performance and clarity in surfactant-based aqueous formulations and process for preparation | Anita N. Chan, Louis Patrick Dziuk, Jr., Paquita Erazo-Majewicz, M. Olaf Michelson | 2014-08-05 |
| 8728448 | Use of agglomerated hydroxyethylcellulose in pharmaceutical, personal care and household care applications | — | 2014-05-20 |
| 8076279 | Cleansing formulations comprising non-cellulosic polysaccharide with mixed cationic substituents | Piet Brand, Richard G. Brown, Anita N. Chan, Paquita Erazo-Majewicz | 2011-12-13 |
| 7589051 | Cationic, oxidized polysaccharides in conditioning applications | Paquita Erazo-Majewicz, Zu-Feng Xu | 2009-09-15 |
| 7067499 | Cationic polymer composition and its use in conditioning applications | Paquita Erazo-Majewicz, Charles Wheeler, Zu-Feng Xu | 2006-06-27 |
| 6905694 | Hydrophobically modified polysaccharide in personal care products | — | 2005-06-14 |
| 6562090 | Fluid abrasive suspension for use in dentifrices | Mohand Melbouci | 2003-05-13 |
| 6258342 | Process for making toothpaste using agglomerated dispersible polymers | Weldon Wright Harcum | 2001-07-10 |
| 6083492 | Hydrophobically modified polysaccharide in anhydrous antiperspirant products | — | 2000-07-04 |
| 6054511 | High solids low viscosity polysaccharides | J David Angerer, Robert C. Szafranski | 2000-04-25 |
| 5869029 | Dispersible water-soluble or water-swellable polymers and process for making toothpastes containing them | Arne Graff-Andersen | 1999-02-09 |
| 5804166 | Low VOC hair sprays containing cellulose ethers | Anita N. Chan, Anthony B. Clayton | 1998-09-08 |
| 5741482 | Air treatment gel compositions | — | 1998-04-21 |
| 5480984 | Process of preparing high solids low viscosity polysaccharides | John D. Angerer, Robert C. Szafranski | 1996-01-02 |
| 5102446 | No-till liquid herbicide and fertilizer suspension | Charles L. Burdick | 1992-04-07 |
| 5006168 | Water soluble polymers as alcohol replacement in lithographic fountain solutions | Bruce E. Banyai | 1991-04-09 |