| Patents for A45D 7 - Processes of waving, straightening or curling hair (1,722) |
|---|
| 11/28/1984 | EP0126618A2 A hair wrapper for use in the colouring of hair |
| 11/28/1984 | EP0126159A1 Method of forming permanent wave |
| 11/13/1984 | US4481961 Method for setting hair and a device for carrying out the said method |
| 10/17/1984 | EP0122145A2 Hairdresser's aid |
| 10/02/1984 | US4474193 Method and apparatus for diagnosis of hair for permanent waving |
| 09/11/1984 | US4470423 Process for permanently shaping hair |
| 08/14/1984 | US4465084 Protective devices for permanently waving solely in the vicinity of the root of a hair |
| 06/05/1984 | US4452261 Applying dialdehyde polysaccharide and hydroxy promatic compound and condensing by heating |
| 05/10/1984 | WO1984001699A1 Method of forming permanent wave |
| 05/09/1984 | EP0107748A1 Combined suctioning and drying method, and device for curling hair |
| 02/22/1984 | EP0101355A2 Hair treatment method, especially for the hair tips |
| 02/22/1984 | EP0100901A2 Hair relaxer |
| 01/10/1984 | US4424820 Hair straightening compositions containing fatty acid lactylates and glycolates and their method of use |
| 12/27/1983 | US4422464 Apparatus for the forming of hair |
| 11/30/1983 | EP0095164A2 Hair treating article and a method of its use |
| 11/22/1983 | US4416297 Reacting cationic polymer and anionic surfactant to give water insoluble complex with hair |
| 11/22/1983 | US4416296 Guanidine hydroxide |
| 11/01/1983 | CA1156151A1 Process for permanently waving of human hair |
| 10/11/1983 | CA1155033A1 Method and device for hair setting |
| 08/16/1983 | US4398549 Hair frosting purse |
| 08/10/1983 | EP0085587A2 Protecting device for the permanent waving of hair only in the vicinity of their roots |
| 03/22/1983 | US4377174 Method and apparatus for applying permanent wave |
| 02/22/1983 | CA1141665A1 Two step dyeing method for keratinic fibers |
| 02/15/1983 | US4373540 Hair straightening process and hair curling process and compositions therefor |
| 01/18/1983 | USRE31126 Quaternary ammonium compounds in pretreatment of hair before shampooing with an anionic shampoo |
| 12/28/1982 | CA1138340A1 Hair waving and straightening method |
| 12/07/1982 | CA1136989A1 Hair bleaching from an alkaline system with solid polyolefin |
| 11/30/1982 | US4361157 Method of curling negroid hair without rollers |
| 11/25/1982 | WO1982003985A1 Method for durable deformation of hair |
| 11/24/1982 | EP0065175A1 Process for the permanent deformation of hair |
| 10/27/1982 | EP0063430A2 Hair treatment aid |
| 08/17/1982 | US4344446 Scalp cleaner which is a soap, amphoteric detergent and antimicrobial agent in wax base with a shampoo |
| 07/27/1982 | US4341229 Method and apparatus for setting hair |
| 07/20/1982 | CA1127969A1 Process and compositions for relaxing excessively curly human hair |
| 05/04/1982 | US4327751 Hair bleaching composition containing solid polyolefin polymer and method for hair bleaching |
| 04/13/1982 | US4324263 Guanidine salt, alkaline earth hydroxide |
| 03/30/1982 | US4322401 Permanent-wave solution |
| 03/02/1982 | USRE30874 In combination with n-ethanolacetamide and polyethylenimines |
| 02/09/1982 | US4314572 Method and composition for hair treatment |
| 02/02/1982 | US4314138 Apparatus for applying a mixture of air and vapor to the face or hair |
| 12/29/1981 | US4307908 Bead-stringing implement and method of use |
| 12/09/1981 | EP0041446A1 Method of hair-forming |
| 12/08/1981 | US4304244 Using guanidine hydroxide prepared from calcium hydroxide and guanidine carbonate; permanent waves |
| 12/01/1981 | US4303085 System and method for hair treatment |
| 11/24/1981 | US4301820 As humectants in combination with a reducing agent |
| 11/18/1981 | EP0039678A1 Method and apparatus for the forming of hair |
| 11/10/1981 | US4299240 Method for styling hair |
| 10/27/1981 | US4296764 Hair waving and straightening method |
| 10/06/1981 | US4292985 Hair waving appliance |
| 09/01/1981 | CA1108211A1 Superheated steam generator |
| 07/21/1981 | US4279262 Hair treating agent of the pre-shampoo type |
| 07/14/1981 | CA1104934A1 Aqueous thioglycolic solution for hot permanent waving |
| 06/16/1981 | US4273144 Hair parting and liquid spreading device |
| 06/16/1981 | US4273143 Permanent wave composition |
| 05/05/1981 | US4266116 Electrode-type steam generating device for generating superheated steam |
| 04/21/1981 | US4263277 Cold permanent wave composition and method containing 2-iminothiolane |
| 03/31/1981 | US4259566 Hair waving applicance having plural independently temperature controllable electric heaters |
| 03/31/1981 | US4258733 Method for permanent waving and means for practicing this method |
| 03/17/1981 | US4256127 Hair waving appliance with infrared heaters and an ultrasonic atomizer |
| 02/19/1981 | WO1981000347A1 Method and apparatus for the forming of hair |
| 02/17/1981 | USRE30516 Process for permanently waving hair using a self-heating neutralizing composition containing a water-soluble sulfite, metabisulfite or bisulfite and H2 O2 |
| 02/05/1981 | WO1981000203A1 Method for obtaining a permanent hairsetting |
| 01/28/1981 | EP0022996A1 Process for the permanent reshaping of the hair |
| 11/11/1980 | CA1089367A1 Conditioning hair using a flexible substrate |
| 10/21/1980 | US4228810 Care and treatment of curly human hair |
| 09/30/1980 | US4224954 Device for use in bleaching or coloring hair in discrete portions for artistic effect |
| 09/16/1980 | CA1085734A1 Acidic two-bath type composition for permanent waving of hair |
| 09/02/1980 | US4220168 Method of moisturizing and maintaining normal moisture level in hair having a normal moisture content |
| 09/02/1980 | US4220167 Method of restoring normal moisture level to hair with slight to moderate moisture deficiency |
| 09/02/1980 | US4220166 Method of restoring normal moisture level to hair with severe moisture deficiency |
| 07/29/1980 | US4214596 Permanent wave system using ammonium bisulfite prewrap |
| 07/08/1980 | US4211247 Devices for use in selectively altering hair color |
| 07/08/1980 | CA1081125A1 Ammonium thioglycolate solution in heat-assisted permanent waving |
| 05/29/1980 | WO1980001038A1 Hair straightening process and hair curling process and composition therefor |
| 05/28/1980 | EP0011511A2 A method and compositions for relaxing natural curls and kinks in human hair and a package for these compositions |
| 05/20/1980 | CA1077850A1 Sulfites and mink oil fatty acid quaternary ammonium salt for treating hair |
| 04/22/1980 | CA1076029A1 Cysteine and n-acetylcysteine for permanent waving |
| 01/29/1980 | US4185753 Device for dispensing end wraps |
| 01/22/1980 | US4184973 Shampoo |
| 12/25/1979 | US4180084 Cosmetic compositions containing polymeric quaternary ammonium salts |
| 09/04/1979 | US4166473 Method and apparatus for setting hair |
| 07/24/1979 | CA1059001A1 Apparatus and method for hair setting and treatment |
| 06/19/1979 | US4158704 Ester of thioglycolic acid as reducing agent |
| 04/17/1979 | US4149551 Method of conditioning hair using a flexible substrate |
| 04/10/1979 | US4148329 Process and composition for treating hair |
| 02/13/1979 | US4139610 Cysteine and n-acetylcysteine |
| 01/16/1979 | US4134411 Reducing solution containing a mercaptan acid, oxidizing solution containing sodium or potassium bromate or hydrogen peroxide |
| 12/19/1978 | US4130121 Polyether polyurethane foam end wrap treated with buffer system |
| 11/14/1978 | CA1042346A1 Hair setting process |
| 10/31/1978 | CA1041428A1 Process for enhancing the qualities of hair, and compounds used to this end____________________________________________________________________ |
| 08/22/1978 | US4108186 Comb for subdividing hair strands |
| 08/08/1978 | US4105038 Permanent waving |
| 03/14/1978 | US4078525 Metallic evaporation body, carbohydrate layer |
| 02/21/1978 | US4075318 Polyesters, dimer acids and derivatives |
| 02/07/1978 | CA1025799A2 Apparatus and techniques for producing high frequency electromagnetic waves inside a material |
| 01/24/1978 | CA1024896A1 Process to ameliorate and modify the properties of human hair |
| 01/17/1978 | CA1024688A1 Ented and reticulate cationic copolymers, method of preparation and cosmetic compounds containing such |
| 01/10/1978 | US4067345 Method and compositions for retarding chemical damage to hair with treating agents containing two or more polar groups |
| 12/06/1977 | US4061150 Quaternary ammonium compounds in pretreatment of hair before shampooing with an anionic shampoo |
| 11/15/1977 | US4058131 Improving hair body and manageability with diperisophthalic acid |