Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930081 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium compounds including alkylpolyglycoside surfactants having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Karen Ann McCue, Andrew Kloeppel, Diane Joyce Burt +4 more | 2005-08-16 |
| 6268327 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium componunds including alkylamphoacetates having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Karen Ann McCue, Andrew Kloeppel, Diane Joyce Burt +4 more | 2001-07-31 |
| 6184195 | Blooming type germicidal hard surface cleaners comprising biphenyl-based solvents | Tak Wai Cheung, Dennis Thomas Smialowicz, Minaxi Hemansu Mehta | 2001-02-06 |
| 6143710 | Aqueous cleaning and disinfecting compositions having reduced irritation characteristics based on quaternary ammonium compounds including block copolymer surfactants and further surfactants | Robert Zhong Lu, Dennis Thomas Smialowicz, Karen Ann McCue, Andrew Kloeppel, Diane Joyce Burt +4 more | 2000-11-07 |
| 6022841 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium compounds including alkoxylated fatty acid amines having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Karen Ann McCue, Andrew Kloeppel, Diane Joyce Burt +4 more | 2000-02-08 |
| 6017869 | Aqueous cleaning and disinfecting compositions which include quaternary ammonium compounds, block copolymer surfactants and further mitigating compounds which compositions feature reduced irritation | Robert Zhong Lu, Dennis Thomas Smialowicz, Karen Ann McCue, Andrew Kloeppel, Diane Joyce Burt +4 more | 2000-01-25 |
| 5338475 | Carpet cleaning composition with bleach | Garland P. Corey, Elmer M. King | 1994-08-16 |