|
| US3943240 | 30 apr 1974 | 9 mar 1976 | Colgate-Palmolive Company | Toothpaste |
| US3981988 | 29 mar 1974 | 21 sep 1976 | Lever Brothers Company | Dentifrice including a lustre imparting agent |
| US4024239 | 3 jul 1975 | 17 maj 1977 | Lever Brothers Company | Toothpaste composition |
| US4060599 | 9 apr 1976 | 29 nov 1977 | Colgate-Palmolive Company | Dentifrices |
| US4089943 | 6 jan 1976 | 16 maj 1978 | Colgate-Palmolive Company | Toothpaste formulations |
| US4102978 | 20 maj 1977 | 25 jul 1978 | Norton Company | Process for producing alumina catalyst carriers |
| US4168301 | 19 jul 1974 | 18 sep 1979 | Lever Brothers Company | Dentifrice based on high particle size alpha-alumina trihydrate |
| US4170634 | 17 jan 1977 | 9 okt 1979 | Colgate Palmolive Company | Modified abrasive system for dentifrices |
| US4174387 | 31 jan 1977 | 13 nov 1979 | Colgate-Palmolive Company | Reduction of abrasiveness in dentifrices |
| US4248860 | 2 nov 1979 | 3 feb 1981 | Lever Brothers Company | Dentifrices and their preparation |
| US4547362 | 9 jul 1984 | 15 okt 1985 | Church & Dwight Co., Inc. | Sodium-bicarbonate-containing tooth powder |
| US4568363 | 8 mar 1985 | 4 feb 1986 | Dresser Industries, Inc. | Method for making sintered aluminous abrasive particles |
| US4612189 | 26 apr 1982 | 16 sep 1986 | Lion Corporation | Dentifrice composition |
| US4623536 | 13 jun 1985 | 18 nov 1986 | Church & Dwight Co., Inc. | Sodium bicarbonate containing toothpaste |
| US4632826 | 3 jul 1985 | 30 dec 1986 | Henkel Kommanditgesellschaft auf Aktien | Polishing composition and dentifrice |
| US4663153 | 8 aug 1985 | 5 maj 1987 | Church & Dwight Co., Inc. | Sodium bicarbonate-containing tooth powder |
| US4721614 | 27 jun 1986 | 26 jan 1988 | Church & Dwight Co., Inc. | Sodium bicarbonate containing toothpaste |
| US4818515 | 25 sep 1987 | 4 apr 1989 | Montedison S.p.A. | Alpha-alumina in the form of spherical non-aggregated particles having a narrow size distribution and sizes below 2 microns and process for preparing same |
| US5032383 | 13 feb 1989 | 16 jul 1991 | Alcan International Limited | Alumina hydrate-containing toothpaste |
| US5039514 | 12 dec 1990 | 13 aug 1991 | Alcan International Limited | Alumina hydrate-containing toothpaste |
| US5589160 | 2 maj 1995 | 31 dec 1996 | The Procter & Gamble Company | Dentifrice compositions |
| US5603920 | 26 sep 1994 | 18 feb 1997 | The Proctor & Gamble Company | Dentifrice compositions |
| US5651958 | 2 maj 1995 | 29 jul 1997 | The Procter & Gamble Company | Dentifrice compositions |
| US5658553 | 2 maj 1995 | 19 aug 1997 | The Procter & Gamble Company | Dentifrice compositions |
| US5716601 | 22 mar 1996 | 10 feb 1998 | The Procter & Gamble Company | Dentifrice compositions |
| US6517815 | 16 mar 2001 | 11 feb 2003 | Henkel Kommanditgesellschaft auf Aktien | Cleaning agent for dental use comprising a combination of polishing agents based on a silicic acid and aluminum oxide |
| US7338987 | 21 maj 2004 | 4 mar 2008 | Hitachi Chemical Co., Ltd.
Nissan Motor Co., Ltd. | Friction material composition and friction material using the same |
| USRE29634 | 15 aug 1975 | 16 maj 1978 | Colgate Palmolive Company | Dentifrice containing visible agglomerated particles of polishing agents |
