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| US4122151 | 1 Dec 1975 | 24 Oct 1978 | Henkel Kommanditgesellschaft auf Aktien | Process of stabilization of dibasic calcium phosphate dihydrate against hydrolysis with cyclic aminophosphonic acids |
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| US5000940 | 30 May 1989 | 19 Mar 1991 | Nabisco Brands, Inc. | Devices, compositions and the like having or containing an inorganic pyrophosphate |
| US5000943 | 30 May 1989 | 19 Mar 1991 | Nabisco Brands, Inc. | Canine biscuits containing an inorganic pyrophosphate |
| US5000973 | 30 May 1989 | 19 Mar 1991 | Nabisco Brands, Inc. | Nutritionally-balanced canine biscuits containing an inorganic pyrophosphate |
| US5011679 | 30 May 1989 | 30 Apr 1991 | Nabisco Brands, Inc. | Raw hide having a coating containing an inorganic pyrophosphate |
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| US5047231 | 30 May 1989 | 10 Sep 1991 | Nabisco Brands, Inc. | Raw hide containing an inorganic pyrophosphate |
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| US5320829 | 10 Dec 1991 | 14 Jun 1994 | The Dow Chemical Company | Oral compositions for inhibiting plaque formation |
| US5324505 | 9 Aug 1991 | 28 Jun 1994 | Henkel Kommanditgeselschaft auf Aktien | Striped, multicolored toothpaste and dispenser therefor |
| US5451401 | 29 Sep 1993 | 19 Sep 1995 | The Procter & Gamble Company | Diphosphonic acid esters as tartar control agents |
| US6200550 | 11 Dec 1998 | 13 Mar 2001 | Q-pharma, Inc. | Oral care compositions comprising coenzyme Q10 |
| US6214320 | 7 Aug 1992 | 10 Apr 2001 | Colgate-Palmolive Company | Oral compositions containing anticalculus and antiplaque agents |
| US6988887 | 18 Feb 2002 | 24 Jan 2006 | 3M Innovative Properties Company | Orthodontic separators |
