Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849929 | Composition and method for allergen deactivation | Steven T. Adamy | 2020-12-01 |
| 7547670 | Low odor ester-based microemulsions for cleaning hard surfaces | Stephen F. Gross, Markus Doerr | 2009-06-16 |
| 7503332 | Surfactant compositions, cleaning compositions containing same, and methods for using | Stephen F. Gross, Anna Kvecher, Virginia Lazarowitz | 2009-03-17 |
| 7018969 | Thickeners for methyl ester microemulsions | Stephen F. Gross, John F. Hessel | 2006-03-28 |
| 6982244 | Methyl ester-based microemulsions for cleaning hard surfaces | Stephen F. Gross, John F. Hessel | 2006-01-03 |
| 6851433 | All purpose spray cleaner compositions and concentrates therefor | Stephen F. Gross, Robert J. Valesky | 2005-02-08 |
| 6719961 | Use of chitosan to decrease skin irritation caused by shaving | Bill W. Noble, Virginia Lazarowitz | 2004-04-13 |
| 6566317 | Process for inhibiting gel formation of hydrated detergent tablets containing nonionic surfactant ethoxylates | Robert J. Valesky, Stephen F. Gross, Charles B. Allen | 2003-05-20 |
| 6532973 | Gloss retention compositions | Stephen F. Gross, Michael S. Wiggins, Robert J. Valesky | 2003-03-18 |
| 6528475 | Use and preparation of primary amines to improve oily soil detergency of cleaning compositions | Stephen F. Gross, Robert J. Valesky, Robert J. Coakley, George A. Smith | 2003-03-04 |
| 6110977 | Alkyl polyglycoside compositions having reduced viscosity and inhibited crystallization | Stephen F. Gross, Michael S. Wiggins, Ronald W. Broadbent, David Devore | 2000-08-29 |
| 5914308 | Process for agglomerating detergent powders | J. Frederick Hessel | 1999-06-22 |
| 5877142 | Use of xanthan gum to improve gloss retention of surfactants and surfactant-based hard surface cleaners | Stephen F. Gross | 1999-03-02 |
| 5631216 | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants | Michael Hansberry, John F. Hessel | 1997-05-20 |
| 5525256 | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants | Michael Hansberry, John F. Hessel | 1996-06-11 |