|
| US4009110 | 26 juin 1975 | 22 févr. 1977 | Ciba-Geigy Corporation | Copolymers of maleic anhydride, diketene and alkyl ethers, process for their manufacture and their use |
| US4217344 | 29 déc. 1977 | 12 août 1980 | L'Oreal | Compositions containing aqueous dispersions of lipid spheres |
| US4247411 | 31 janv. 1979 | 27 janv. 1981 | L'Oreal | Storage stability of aqueous dispersions of spherules |
| US4772471 | 12 déc. 1979 | 20 sept. 1988 | Societe Anonyme dite: L'Oreal | Aqueous dispersions of lipid spheres and compositions containing the same |
| US4897308 | 8 juin 1988 | 30 janv. 1990 | L'Oreal | Compositions comprising aqueous dispersions of lipid spheres |
| US5055215 | 3 mars 1989 | 8 oct. 1991 | Fabritec International Corporation | Unit-dose drycleaning product and method |
| US5196132 | 1 avr. 1991 | 23 mars 1993 | Fabritec International Corporation | Unit-dose drycleaning product |
| US5780418 | 9 oct. 1996 | 14 juil. 1998 | Kao Corporation | Bathing preparation |
| US5916866 | 25 juin 1997 | 29 juin 1999 | Lever Brothers Company, Division of Conopco, Inc. | Preparation of laundry detergent tablets |
| US7708840 | 26 déc. 2006 | 4 mai 2010 | Reckitt Benckiser N.V. | Method of cleaning dishes with cleaning compositions packaged in ethoxylated polyvinylalcohol materials |
