| Patents for C11D 13 - Making of soap or soap solutions in general; Apparatus therefor (1,711) |
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| 11/11/1992 | CN2121454U Core type soap and box |
| 11/03/1992 | CA1309637C Compositions and processes for the continuous production of transparent soap |
| 10/30/1992 | CA2108555A1 Cast cleaning and/or deodorizing composition |
| 10/28/1992 | CN2120111U Fragrant paper soap |
| 10/21/1992 | CN2119425U Perfumed soap |
| 10/20/1992 | US5156794 Feeding and returning helical gears |
| 10/14/1992 | EP0508006A1 Process for preparing soap-acyl isethionate compositions |
| 10/14/1992 | CN2118734U Soap with its inner sheet with the function of saving |
| 10/07/1992 | EP0507559A2 Detergent composition |
| 09/10/1992 | DE4107445A1 Composite soap bar prodn. - by subsidiary soap introduction into basic soap body cavity |
| 07/30/1992 | DE4200617A1 Soap cake - has flat recesses on which remnants of other soap can be placed |
| 07/15/1992 | CN2110019U Hollow soap |
| 07/15/1992 | CN1062759A Shaped solid made with rigid, interlocking mesh of neutralized carboxylic acid |
| 07/08/1992 | CN2109394U Two in one practice perfumed soap |
| 07/01/1992 | EP0493197A1 Process for molding a liquefiable material, especially soaps, and transparent or translucent soaps |
| 06/30/1992 | CA1304269C Process for stamping a detergent bar |
| 06/03/1992 | EP0488920A2 Soap bars with the appearance of finished wood grain |
| 05/27/1992 | WO1992009679A1 Shaped solid made with a rigid, interlocking mesh of neutralized carboxylic acid |
| 05/27/1992 | CA2056126A1 Soap bars with the appearance of finished wood grain |
| 05/13/1992 | CN2104221U Single-face packing soap |
| 05/05/1992 | CA1299840C Chemical reactions in shear generating devices |
| 04/29/1992 | CN2102930U Filling pit soap or perfumed soap |
| 04/28/1992 | US5108688 Process of and apparatus for shaping pieces of soft, pasty material |
| 04/15/1992 | EP0480738A2 Bar stamping |
| 04/15/1992 | EP0479848A1 Bar stamping |
| 04/15/1992 | CN2101677U Perfumed soap with new structure |
| 04/01/1992 | CN2100399U Convenient saving soap |
| 04/01/1992 | CN2100398U Fully used soap |
| 03/04/1992 | CN2097836U Convenient soap |
| 02/19/1992 | CN2096568U Packaging soap |
| 02/11/1992 | US5087188 Dies for forming soap with attached member |
| 02/05/1992 | EP0469482A1 Method of purifying salts of long chain aliphatic carboxylic acids and their application as plastic additives |
| 01/21/1992 | US5082600 Transparent soap bar process using trialkylamine oxide dihydrate |
| 01/08/1992 | EP0464816A1 Pulverizing/kneading apparatus and method for manufacturing soap using the pulverizing/kneading apparatus |
| 01/01/1992 | CN1057481A Continuous process for prepraing low density bar soap |
| 12/11/1991 | EP0460897A2 Soap powder compositions |
| 12/07/1991 | CA2043570A1 Soap powder compositions |
| 11/05/1991 | US5062986 Film-shape soap |
| 10/29/1991 | CA1291312C Soap moulding apparatus |
| 10/08/1991 | US5055027 Screw type extruding apparatus |
| 09/25/1991 | CN1014075B Soap composition |
| 09/17/1991 | CA1289149C PROCESS FOR SOLID ALKALI METAL SALTS OF .alpha. SULFOFATTY ACID ALKYL ESTERS |
| 09/02/1991 | CA2037310A1 Continuous process for preparing low density bar soap |
| 08/20/1991 | US5041234 Transparent soap bars which may contain short chain monohydric alcohols, and a method of making the same |
| 08/20/1991 | US5041233 Process for preparing soap-acyl isethionate compositions |
| 07/09/1991 | US5030405 Soap saving method and apparatus |
| 07/09/1991 | US5030376 Cleaning composition, fatty acid soap, fatty acyl isethionate, electrolyte, high shear energy |
| 06/04/1991 | US5021183 Soap composition |
| 05/08/1991 | DE3934094A1 Soap bar with recess for economic soap usage - has oval inward curving recess with projecting fillets onto which small remaining soap bar pieces can be pushed |
| 04/11/1991 | DE4002873C1 Toilet soap prodn. preventing pipeline corrosion - by reducing water content of sodium hydroxide soap base, adding free fatty acid, perfume oil, etc. |
| 04/10/1991 | EP0421326A1 Transparent toilet soap |
| 04/03/1991 | CN1050406A Process for making soap with remainder water of hydrating ion solid fuel |
| 04/03/1991 | CA2025975A1 Transparent toilet soap containing trialkylamine oxide dihydrate |
| 03/26/1991 | US5002685 Soap, alcohol, sugar and cyclic polyol, melting, mixing and casting |
| 03/19/1991 | US5000870 Waste oil processing substance |
| 01/30/1991 | CN2070301U Perfumed soap and soap with repeatable using program |
| 01/23/1991 | EP0409818A2 Process and apparatus for materialtreatment or-reaction |
| 01/23/1991 | CN2069858U High-efficiency anti-skid soap |
| 01/10/1991 | WO1991000338A1 Bar stamping |
| 01/09/1991 | EP0407257A2 Microcapsules containing amphiphilic hydrosoluble substances |
| 01/02/1991 | CN2068509U Soap containing pit |
| 12/31/1990 | CA2019224A1 Microcapsules containing watersoluble amphiphilic substances |
| 12/04/1990 | CA1277306C Process for the preparation of vanadium-containing mixed metal soap solutions |
| 11/06/1990 | US4968240 Device for positioning products extracted from a mold onto a conveyor belt, in particular for soap-molding machines or the like |
| 10/17/1990 | CN1010031B Process and apparatus for saponification reaction and the like |
| 09/19/1990 | CN2062335U Composite toilet soap body with concave pit |
| 08/16/1990 | DE3904319A1 Process for the production of glossing soap from fruits of SENICULA MUKOSSI |
| 08/08/1990 | EP0278953B1 Universal machine for soap extrusion |
| 07/18/1990 | EP0377590A1 Molding apparatus for shaping soap or other soft and pasty substances and related process |
| 06/27/1990 | EP0374652A2 Process for the preparation of powdered concentrates of soap |
| 05/08/1990 | US4923627 Hard translucent high moisture soap bar |
| 05/02/1990 | EP0366209A1 Method for the production of tablets of soap |
| 04/28/1990 | CA2001717A1 Method for the production of tablets of soap |
| 04/17/1990 | US4917589 Soap bar forming apparatus |
| 03/21/1990 | CN1040620A Inlaid type modelling toilet soap and method of molding |
| 03/14/1990 | EP0357635A1 Process and programmable, synchronizable multidrive apparatus for stamping pieces of soap and similar substances |
| 03/14/1990 | CN2054462U 组合皂 Combination soap |
| 02/07/1990 | EP0353240A1 Apparatus for stamping pieces of soap and similar substances |
| 01/16/1990 | US4894003 Control system for molding machines of pasty products |
| 01/10/1990 | EP0350306A2 Detergent bar |
| 12/05/1989 | US4885108 Method of shaping of soap bar |
| 11/08/1989 | CN1036986A Soap flakes |
| 11/07/1989 | US4879063 Process for making translucent soap bars |
| 10/17/1989 | US4874552 Mixing with hydrogen peroxide and alkali metal carbonate |
| 10/04/1989 | EP0335640A2 Transparent soap bars |
| 10/04/1989 | EP0335112A2 Method and apparatus for shaping antiperspirant sticks and similar products |
| 10/04/1989 | CN2045387U Soap capable of using up completely |
| 08/31/1989 | DE3805335A1 Reshaping device for left-over pieces of soap |
| 08/29/1989 | US4861507 Toilet soap bars made from topped, distilled coco fatty acid |
| 08/09/1989 | EP0326872A1 Device for positioning products extracted from a mold onto a conveyor belt, in particular for soap-molding machines or the like |
| 07/12/1989 | EP0323659A2 Method for preparing a granular detergent material |
| 07/05/1989 | EP0322563A2 Manipulator device, in particular for soap-moulding machines |
| 06/21/1989 | EP0321179A1 Casting method |
| 06/14/1989 | CN2039310U 空心肥皂 Soap Hollow |
| 06/13/1989 | US4839089 Amine derivative and a surfactant |
| 05/18/1989 | DE3826133C1 Process for the production of glossing soap from SENICULA MUKOSSI fruits |
| 04/26/1989 | CN2036532U Washing powder machine with screw feeder |
| 04/18/1989 | US4822273 Apparatus for stamping a detergent bar |
| 03/07/1989 | US4809945 Soap molding apparatus |
| 02/22/1989 | CN2033009U Soap |