|
| US4082841 | 29 Oct 1976 | 4 Apr 1978 | Lever Brothers Company | Dentifrice |
| US4096241 | 24 Jun 1976 | 20 Jun 1978 | Ed. Geistlich Sohne A.G. fur Chemische Industrie | Tooth preparations |
| US4152418 | 1 Dec 1977 | 1 May 1979 | Lever Brothers Company | Zinc and enzyme mouthwash and mouthwash concentrate for reducing dental plaque and calculus formation |
| US4339432 | 17 Feb 1981 | 13 Jul 1982 | Lever Brothers Company | Oral mouthwash containing zinc and glycine |
| US4416867 | 10 Feb 1982 | 22 Nov 1983 | Lever Brothers Company | Oral compositions |
| US4425325 | 3 Feb 1982 | 10 Jan 1984 | Lever Brothers Company | Oral compositions |
| US4430323 | 15 Jan 1982 | 7 Feb 1984 | | Method for controlling oral mal odors and dental plaque |
| US4469674 | 2 May 1983 | 4 Sep 1984 | Richardson-Vicks Inc. | Stable oral compositions containing zinc and fluoride compounds |
| US4473550 | 3 Jan 1983 | 25 Sep 1984 | | Bactericidal compositions and methods |
| US4476108 | 7 Feb 1983 | 9 Oct 1984 | | Bactericidal method |
| US4588586 | 18 Jun 1984 | 13 May 1986 | | Method for disinfecting a contact lens |
| US4847089 | 19 Aug 1987 | 11 Jul 1989 | David N. Kramer | Cleansing and distinfecting compositions, including bleaching agents, and sponges and other applicators incorporating the same |
| US5002970 | 18 Apr 1988 | 26 Mar 1991 | | Flavor masked ionizable zinc compositions for oral absorption |
| US5405836 | 2 Mar 1993 | 11 Apr 1995 | Nabisco, Inc. | Pet foods with water-soluble zinc compound coating for controlling malodorous breath |
| US7582418 | 3 Nov 2005 | 1 Sep 2009 | Albion Laboratories, Inc. | Antimicrobial chelates |
| US7687650 | 29 Dec 2006 | 30 Mar 2010 | JR Chem, LLC | Chemical compositions and methods of making them |
| US7867522 | 29 Dec 2006 | 11 Jan 2011 | JR Chem, LLC | Method of wound/burn healing using copper-zinc compositions |
| US7897800 | 29 Jan 2007 | 1 Mar 2011 | JR Chem, LLC | Chemical compositions and methods of making them |
| US7927614 | 14 Jun 2006 | 19 Apr 2011 | JR Chem, LLC | Anti-aging treatment using copper and zinc compositions |
| US7939306 | 12 May 2008 | 10 May 2011 | Colgate-Palmolive Company | Antibacterial dentifrice exhibiting antiplaque and breath freshening properties |
| US8148563 | 19 Feb 2010 | 3 Apr 2012 | JR Chem, LLC | Chemical compositions and methods of making them |
| USRE33465 | 4 Apr 1986 | 27 Nov 1990 | | Method for reducing the duration of the common cold |
