|
| US4066566 | 31 Mar 1976 | 3 Ene 1978 | Lafant Research Company | Denture cleaner |
| US4077897 | 13 Feb 1976 | 7 Mar 1978 | The Procter & Gamble Company | Process for preparing detergent compositions |
| US4123375 | 19 Nov 1976 | 31 Oct 1978 | Henkel Kommanditgesellschaft auf Aktien | Dishwasher detergent with clear rinsing effect and method of machine washing dishes |
| US4187190 | 27 Ene 1978 | 5 Feb 1980 | DeSoto, Inc. | Low phosphate content dishwashing detergent |
| US4233171 | 11 Sep 1978 | 11 Nov 1980 | DeSoto, Inc. | Dishwashing detergent effective at low temperature |
| US4233172 | 13 Oct 1978 | 11 Nov 1980 | DeSoto, Inc. | Low phosphate content dishwashing detergent |
| US4569780 | 1 Jul 1983 | 11 Feb 1986 | Economics Laboratory, Inc. | Cast detergent-containing article and method of making and using |
| US4687121 | 9 Ene 1986 | 18 Ago 1987 | Ecolab Inc. | Solid block chemical dispenser for cleaning systems |
| US4690305 | 6 Nov 1985 | 1 Sep 1987 | Ecolab Inc. | Solid block chemical dispenser for cleaning systems |
| US4749516 | 24 Sep 1985 | 7 Jun 1988 | S. C. Johnson & Son, Inc. | Anionic emulsion pre-spotting composition |
| US4846993 | 11 Jul 1988 | 11 Jul 1989 | Ecolab Inc. | Zero phosphate warewashing detergent composition |
| US4874540 | 3 Sep 1987 | 17 Oct 1989 | Ecolab Inc. | Graft copolymers of a polyether moiety on a polycarboxylate backbone |
| US5066415 | 24 Ago 1990 | 19 Nov 1991 | Hoechst Aktiengesellschaft | Dishwashing agent |
| US5209864 | 3 Jul 1991 | 11 May 1993 | Winbro Group, Ltd. | Cake-like detergent and method of manufacture |
| US5230903 | 6 Dic 1991 | 27 Jul 1993 | Nissan Chemical Industries, Ltd. | Chloroisocyanurate composition |
| US5268119 | 11 Oct 1991 | 7 Dic 1993 | Church & Dwight Co., Inc. | Machine dishwashing detergent having a reduced condensed phosphate content |
| US5612305 | 12 Ene 1995 | 18 Mar 1997 | Huntsman Petrochemical Corporation | Mixed surfactant systems for low foam applications |
| US6150324 | 13 Ene 1997 | 21 Nov 2000 | Ecolab, Inc. | Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal |
| US6156715 | 2 Jun 1998 | 5 Dic 2000 | Ecolab Inc. | Stable solid block metal protecting warewashing detergent composition |
| US6177392 | 13 Ene 1997 | 23 Ene 2001 | Ecolab Inc. | Stable solid block detergent composition |
| US6258765 | 12 Dic 1997 | 10 Jul 2001 | Ecolab Inc. | Binding agent for solid block functional material |
| US6410495 | 19 Oct 2000 | 25 Jun 2002 | Ecolab Inc. | Stable solid block metal protecting warewashing detergent composition |
| US6436893 | 18 Oct 2000 | 20 Ago 2002 | Ecolab Inc. | Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal |
| US6503879 | 15 Mar 2001 | 7 Ene 2003 | Ecolab Inc. | Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal |
| US6583094 | 8 Nov 2000 | 24 Jun 2003 | Ecolab Inc. | Stable solid block detergent composition |
| US6632291 | 23 Mar 2001 | 14 Oct 2003 | Ecolab Inc. | Methods and compositions for cleaning, rinsing, and antimicrobial treatment of medical equipment |
| US6638902 | 1 Feb 2001 | 28 Oct 2003 | Ecolab Inc. | Stable solid enzyme compositions and methods employing them |
| US6653266 | 13 Dic 2000 | 25 Nov 2003 | Ecolab Inc. | Binding agent for solid block functional material |
| US6660707 | 24 Jun 2002 | 9 Dic 2003 | EcoLab Inc. | Stable solid block metal protecting warewashing detergent composition |
| US6831054 | 8 May 2003 | 14 Dic 2004 | Ecolab Inc. | Stable solid block detergent composition |
| US6835706 | 7 Ene 2003 | 28 Dic 2004 | Ecolab Inc. | Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal |
| US7087569 | 14 Nov 2003 | 8 Ago 2006 | Ecolab Inc. | Stable solid block metal protecting warewashing detergent composition |
| US7094746 | 10 Dic 2004 | 22 Ago 2006 | Ecolab Inc. | Stable solid block detergent composition |
| US7341987 | 14 Nov 2003 | 11 Mar 2008 | Ecolab Inc. | Binding agent for solid block functional material |
| US7517846 | 20 Oct 2005 | 14 Abr 2009 | Ecolab Inc. | Solid, two part chemical concentrate |
| USD419262 | 12 Mar 1999 | 18 Ene 2000 | Ecolab Inc. | Solid block detergent |
| USRE32763 | 27 Ago 1986 | 11 Oct 1988 | Ecolab Inc. | Cast detergent-containing article and method of making and using |
| USRE32818 | 27 Ago 1986 | 3 Ene 1989 | Ecolab Inc. | Cast detergent-containing article and method of using |
