|
| US4115294 | 7 janv. 1977 | 19 sept. 1978 | Ciba-Geigy Corporation | Bactericidal soap bar |
| US4223047 | 12 juil. 1978 | 16 sept. 1980 | Hoesch Werke Aktiengesellschaft | Method of depositing a protective surface layer on a very thin metal sheet |
| US4402747 | 15 mai 1981 | 6 sept. 1983 | United States Steel Corporation | Rust Inhibiting for steel |
| US4600530 | 27 mars 1985 | 15 juil. 1986 | E. I. Du Pont de Nemours and Company | Aerosol corrosion inhibitors |
| US5178786 | 4 août 1989 | 12 janv. 1993 | The Lubrizol Corporation | Corrosion-inhibiting compositions and functional fluids containing same |
| US5273814 | 13 mai 1991 | 28 déc. 1993 | W. L. Gore & Associates, Inc. | Protective materials |
| US5300235 | 14 mai 1992 | 5 avr. 1994 | Exxon Chemical Patents Inc. | Corrosion inhibitors |
| US5322630 | 15 oct. 1992 | 21 juin 1994 | Exxon Chemical Patents Inc. | Amine derivatives as corrosion inhibitors |
| US6066197 | 27 août 1997 | 23 mai 2000 | Delphi Technologies, Inc. | Coatings and methods, especially for circuit boards |
| US6706670 | 24 févr. 1999 | 16 mars 2004 | Solutia, Inc. | Water soluble metal working fluids |