| Patents for C11D 13 - Making of soap or soap solutions in general; Apparatus therefor (1,711) |
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| 10/05/1983 | EP0090647A1 Detergent processing |
| 10/05/1983 | EP0090646A1 Detergent bar processing |
| 10/05/1983 | EP0090645A1 Detergent bar processing |
| 10/05/1983 | EP0090644A1 Detergent bar processing |
| 10/04/1983 | US4407647 Soap plodder for elimination of wet cracking |
| 09/29/1983 | WO1983003222A1 Extruder mixer |
| 09/28/1983 | EP0089714A1 Process for making high-glycerin soap bars |
| 09/20/1983 | US4405492 Premilling before adding glycerine |
| 09/13/1983 | CA1153526A1 Method of producing a bar of soap |
| 08/09/1983 | US4397760 Rapid saponification process |
| 07/26/1983 | US4394902 Offset device for arranging along two parallel lines, articles which arrive from a single line |
| 07/19/1983 | CA1150022A1 Method and apparatus for producing a thin band of foamed detergent or soap |
| 03/01/1983 | CA1141918A1 Manufacture of marbled detergent bars |
| 02/17/1983 | WO1983000502A1 Soap making process |
| 02/16/1983 | EP0071987A1 Soap making process |
| 02/15/1983 | CA1141256A1 Soap bar and process for its manufacture |
| 01/26/1983 | EP0070567A1 A device for manufacturing multicoloured marble soaps from a base paste and one or more liquid pigments |
| 11/02/1982 | CA1134710A1 Particulate borate-soap compositions |
| 07/20/1982 | CA1127821A1 Press for molding materials having a pasty consistency, such as soap cakes |
| 06/29/1982 | US4337209 Process for the manufacture of soap |
| 06/22/1982 | US4336203 Process for the continuous production of alkali metal salts of fatty acids |
| 06/09/1982 | EP0053222A1 Transparent soap |
| 04/07/1982 | EP0048926A1 High efficiency, fast extruders for extruding and refining soap and detergents |
| 03/09/1982 | US4318878 Manufacturing method for soap bars |
| 01/19/1982 | US4311604 Design, multicolor, stamping |
| 01/12/1982 | US4310479 Process for making transparent variegated soap bars |
| 12/16/1981 | EP0041637A1 High efficiency screw feeders for continuous extrusion and refining of soaps, detergents and other similar plastic products |
| 12/16/1981 | EP0041636A1 Apparatus for feeding along two parallel rows articles to be moulded |
| 12/08/1981 | US4304745 Manufacture of multicolored detergent bars |
| 10/27/1981 | US4297229 A coating of fatty acid alkali salts and alkali bicarbonates for sodium tetraborate powder; froths |
| 10/20/1981 | US4296064 Method and structure for recycling soap chips |
| 10/13/1981 | CA1110419A1 Manufacture of marbled detergent bars |
| 10/07/1981 | EP0036985A1 Apparatus for producing a mixture from at least one compressible particulate solid and at least a liquid component |
| 09/29/1981 | CA1109623A1 Manufacture of detergent bars |
| 09/22/1981 | US4290904 Transparent soap |
| 07/21/1981 | US4279854 Method and apparatus for forming soap bars with an embedded insert |
| 06/02/1981 | CA1102071A2 Apparatus and process for manufacture of variegated soap bars |
| 05/19/1981 | CA1101165A1 Apparatus and process for manufacture of variegated soap bars |
| 04/28/1981 | US4264292 Press for molding materials having a pasty consistency, such as soap cakes |
| 03/31/1981 | US4259251 Treatment of effluent |
| 03/03/1981 | CA1096742A1 Mar-resistant soap bar |
| 02/10/1981 | US4250133 Method for forming and polishing soap billets |
| 01/20/1981 | CA1093930A1 Detergent bars |
| 01/20/1981 | CA1093928A1 Shaped washing agents having a mosaic-like structure and process |
| 01/07/1981 | EP0020847A1 Process for the production of soap bars |
| 12/10/1980 | EP0019996A1 Process and device for manufacturing multicoloured detergent bars |
| 10/15/1980 | EP0016927A1 Bar of soap and process for its production |
| 09/23/1980 | US4224266 Manufacture of detergent bars |
| 09/23/1980 | CA1086254A1 Divided electrochemical cell with electrode of circulating particles |
| 09/16/1980 | US4222979 Manufacture of marbled detergent bars |
| 09/03/1980 | EP0015116A1 Process for the production of fatty acid soaps from sludge by extraction and subsequent saponifying |
| 08/19/1980 | CA1083913A1 Multi-colored soap |
| 07/29/1980 | CA1082560A1 Process for making a toilet bar |
| 06/24/1980 | CA1080077A1 Process for making variegated soap |
| 05/27/1980 | US4205062 Perspiration-inhibiting soaps |
| 05/13/1980 | CA1077219A1 Manufacture of marbled detergent bars |
| 05/06/1980 | US4201743 Method of making soap bars |
| 05/06/1980 | US4201528 Mechanical means for reducing cracking in soap bars |
| 04/01/1980 | US4196163 Multicolor stripes |
| 03/18/1980 | US4193752 Manufacture of marbled detergent bars |
| 01/29/1980 | CA1070465A2 Apparatus for making variegated soap base |
| 11/20/1979 | US4175050 Shaped washing agents having a mosaic-like structure and process |
| 09/18/1979 | CA1062421A1 Method and apparatus for making plodded marbled soap bars |
| 08/14/1979 | US4164385 Extruder with mixing chambers |
| 07/24/1979 | US4162288 Manufacture of marbled detergent bars |
| 05/29/1979 | US4156707 Conventional double barrow vacuum plodder; laundry |
| 04/10/1979 | US4148743 Process for making a toilet soap bar containing polyethylene oxide |
| 03/06/1979 | CA1049725A1 Apparatus for making variegated soap base |
| 02/27/1979 | US4141947 Continuous process for making variegated soap |
| 02/20/1979 | US4140456 Apparatus for polishing side faces of soaps |
| 02/20/1979 | CA1048719A1 Process and apparatus for making variegated soap bars or cakes |
| 01/23/1979 | CA1046717A1 Variegated soap apparatus and method |
| 01/02/1979 | US4132521 Apparatus for forming and polishing soap billets |
| 12/12/1978 | US4129520 Alkyl nitrile as solvent |
| 12/12/1978 | US4129516 Soap used as a drying agent |
| 11/28/1978 | US4127372 Apparatus for manufacturing marbled and striped soap |
| 11/07/1978 | US4124348 Apparatus for producing variegated soap |
| 09/19/1978 | CA1038575A1 Process for the production of a marbled or mottled soap cake |
| 08/29/1978 | CA1037340A1 Soap bar manufacture |
| 07/11/1978 | US4100618 Apparatus for high intensity shear refining of soap |
| 06/27/1978 | US4097407 Soaps, digestion with alkali, reaction with animal or vegetable oil |
| 06/20/1978 | US4096221 Striated soap bar forming |
| 06/13/1978 | US4094946 Striped soap, its production and apparatus for its production |
| 05/30/1978 | US4092388 Apparatus and process for manufacture of variegated soap bars |
| 05/23/1978 | US4090829 Striated soap bar forming apparatus |
| 04/11/1978 | US4083796 Water, glycerine, fd and c dyes |
| 03/07/1978 | US4077754 Apparatus for making variegated soap bars or cakes |
| 03/07/1978 | US4077753 Marbleized soap bar plodder |
| 02/21/1978 | US4075234 Saponification of fatty acid with sodium or lithium hydroxides in alkyl nitrile |
| 01/10/1978 | US4067946 Method of forming bar soap with an insert embedded in the bar |
| 12/13/1977 | US4062792 Soap cake construction and manufacture |
| 11/08/1977 | US4057379 Kneading and extruding apparatus for extrudable material |
| 08/09/1977 | US4041119 Extrusion, twisting |
| 07/19/1977 | US4036775 Process for the production of a marbled or mottled soap cake and the product of such process |
| 07/12/1977 | US4035122 Soap saving device |
| 06/21/1977 | US4030867 Apparatus for forming a bar of soap from leftover pieces |
| 04/12/1977 | US4017574 Dispersion of coloring agent in meltable solid |
| 04/12/1977 | US4017573 Process for making variegated soap |
| 03/08/1977 | US4011170 Marbled detergent bars |
| 12/28/1976 | US3999921 Two-channel extruder with mixer |