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Wella AG Patents
Assignee:
Wella AG
Address:
Darmstadt, DE
No. of patents:
136
Patents:


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Patent Number Title Of Patent Date Issued
RE41549 Dyes for keratin fibers, the dyes containing n-benzyl-p-phenylenediamine derivatives and novel n August 24, 2010
Dyes, containing N-benzyl-p-phenylenediamine derivatives of the general formula (I) or their physiologically compatible salts, ##STR00001## for keratin fibers, and new N-benzyl-p-phenylenediamine derivatives.
D477111 Hair dryer July 8, 2003
D475309 Precision scale June 3, 2003
D468862 Hair dryer January 14, 2003
D425243 Hair dryer May 16, 2000
D273764 Combined bottle and container May 8, 1984
7906107 Hair wax products with a liquid or creamy consistency March 15, 2011
The hair wax product with liquid or creamy consistency for treating or setting up a human hairstyle contains at least 40% by weight of an aqueous or aqueous-alcoholic carrier medium, at least 5 percent by weight of an emulsifier and at least 2 percent by weight of wax. The weight rat
7854356 Cap for an aerosol container or a spray container December 21, 2010
A spray cap, also known as an actuator overcap for an aerosol container, has an acoustic seal between the actuator button and the overcap. This acoustic seal is formed by a set of matching sealing lips on the actuator button and also on the overcap, such that they are both oriented h
7854234 Method of setting up, caring for and later removing a temporary rasta hairstyle December 21, 2010
A method of setting up, caring for and later removing a temporary rasta hairstyle is described. This method includes one or more of the following steps: applying a roughness-increasing substance to the hair to roughen the hair, applying an adherence-increasing substance to the hair to
7771734 Process to color and permanently restructure hair August 10, 2010
Process to simultaneously color and permanently restructure hair, wherein (a) an oxidative hair colorant is applied to the hair based on at least one developer substance and least one coupler substance, (b) the oxidative hair colorant is left on for 5 to 60 minutes, (c) the oxidative
7758849 Hair wax products containing silicone wax, silicone-free wax and oils July 20, 2010
The solid hair wax product for treating or setting up a human hair-do or hair style contains at least one silicone-free wax, at least one hydrophobic oil that is liquid at 25.degree. C. and at least one silicone wax with a melting point in a range of from 20 to 45.degree. C. Preferab
7758347 Color simulation system for hair coloring July 20, 2010
The hair color simulation system for simulating a dyed hair color that results from dyeing hair with a mixture of two hair color preparations includes a base screen with a first through fifth layers and an intermediate layer. The first through fifth layers and the intermediate layer
7749283 Colorant with nacreous luster for keratin fibers July 6, 2010
The object of the present application is a dye carrier composition containing oxidative and/or non-oxidative dyes as well as (a) 6.1 to 25 weight percent of at least one fatty alcohol with 14 to 20 carbon atoms, (b) 1 to 20 weight percent of at least one fatty acid alkanolamide and (
7687055 Method of treating keratinic fibers with creatine, creatinine and/or their salts to strengthen, March 30, 2010
The method of hardening, fortifying, restructuring, repairing, increasing volume or stabilizing keratinic fibers, especially human hair, includes providing a keratinic fiber treatment composition containing from 0.05 to 1.0 percent by weight of creatine, a salt of creatine, creatinine an
7670391 Dye-containing pellets for coloring keratin fibers March 2, 2010
The dust-free coated dye-containing pellet is a granulated carrier material that is encapsulated with a dye-containing coating material. The dye-containing coating material contains a mixture of a water-soluble or water-dispersible film-former with at least one direct dye and/or at l
7648535 Agent for coloring keratin fibres January 19, 2010
The agent for coloring keratin fibers is free of chemical oxidants, is in the form of an aqueous or aqueous-alcoholic dye-containing preparation, and contains a combination of oxidation dyes and at least three direct dyes. The agent is characterized by a quantitative ratio of oxidation
7641702 O-Aminophenol derivatives and colorants containing said compounds January 5, 2010
o-Aminophenol derivatives of the general formula (I) or physiologically compatible, water-soluble salts thereof, ##STR00001## in which X is oxygen, sulfur or N--R4; R1, R2, R3 may be identical or different and, independently of one another, are hydrogen, a halogen atom, a cyano grou
7639929 Device comprising a boiler for generating steam December 29, 2009
The invention relates to a device (2) comprising a boiler (1) for generating steam, used for example in the steam-treatment of hair. The boiler (1), which is located in a recess (15) comprises a refill cap (3) and a steam outlet (4) in its upper region. The steam outlet (4) is situat
7637962 Multicomponent kit and method for dyeing keratin fibers December 29, 2009
The present application relates to a multicomponent kit for dyeing keratin fibers which consists of (i) a dye carrier mass (A) which is free from dyes and dye precursors; (ii) a granular composition (B) which comprises at least one oxidation dye precursor and/or at least one direct dye a
7597898 Aerosol foam or pump foam product for hair treatment October 6, 2009
The foam product for hair treatment includes a composition containing a cationic cellulose derivative, chitosan, acid for partial or complete neutralization of the chitosan and a suitable solvent. The weight ratio of the cationic cellulose derivative to the chitosan is less than 2. The
7553337 Hair colorants for simultaneous dyeing and brightening of keratin fibers June 30, 2009
The present invention has for an object agents for the simultaneous brightening and coloring of keratin fibers--particularly hair--which are characterized in that (a) they contain an oxidant and (b) at least one thiazolium dye of formula (I) and that (c) they have a basic pH ##STR000
7553336 Brightening direct dyes for keratin fibers and colorants containing these compounds June 30, 2009
The present invention has for an object brightening cationic naphthalene dyes of formula (I) and colorants for keratin fibers, particularly human hair, containing these compounds ##STR00001##
7544215 Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds June 9, 2009
The present invention has for an object novel naphthalene dyes of formula (I) and colorants for keratin fibers, particularly human hair, containing these compounds. ##STR00001##
7537620 Agent for coloring keratin fibers May 26, 2009
The present invention has for an object agents for dyeing keratin fibers, characterized in that they contain at least one thiazoliumazo dye of general formula (I). ##STR00001##
7536790 Hair clippers May 26, 2009
A hair cutting machine (10) having a handle (12) that contains an electromotive drive unit (49) and having a cutter head (16) that is disposed at the front handle end and, in the operating position of the handle (12), has a stationary blade (18) and an oscillating blade (20) disposed
7534273 Cationic pyrazolone dyes, method for production thereof and coloring agents for keratin fibers c May 19, 2009
The present application relates to cationic pyrazolone dyes of the general formula (I), ##STR00001## and to coloring agents for keratin fibers comprising these dyes.
7534272 Agent for oxidative treatment, particularly in transparent gel form May 19, 2009
A preferably clear or transparent agent in gel form for carrying out oxidative treatments in various application fields, for example cosmetics, dental technology, pharmacy and cleaning agents. The agent is particularly well suited for use in cosmetic hair treatments such as, for exam
7517368 Indolylthiazoliumazo dyes-containing colorants for keratin fibers April 14, 2009
The present invention has for an object agents for coloring keratin fibers and containing at least one indolylthiazoliumazo dye of general formula (I) ##STR00001##
7517367 Cationic naphthyldiazo dyes and keratin fibers-coloring agents containing these dyes April 14, 2009
Cationic naphthyldiazo dyes of general formula (I) ##STR00001## and colorants for keratin fibers containing these dyes.
7504090 Hair wax products containing waxes, non-volatile oils and volatile hydrophobic materials March 17, 2009
The wax product for treating or setting up a hairstyle or hairdo includes a composition containing at least one wax or wax-like substance, at least one non-volatile liquid hydrophobic oil and at least one volatile or easily volatilized hydrophobic substance that is a liquid or gas at roo
7500994 Cationic quinoxaline thiazole azo dye-containing colorants March 10, 2009
Colorants for keratin fibers comprising cationic quinoxaline thiazole azo dyes of the general formula (I). ##STR00001##
7488353 Cationic heteroarylazine dyes and colorants containing these compounds February 10, 2009
Cationic heteroarylazine dyes of general formulas (I) and (II) ##STR00001## and colorants for keratin fibers containing these compounds.
7465322 Nacreous colorant for keratin fibers December 16, 2008
The dye carrier composition containing oxidative and/or nonoxidative dyes has a nacreous luster because it contains a combination of (a) 6.1 to 20 weight percent of at least one fatty alcohol with 14 to 20 carbon atoms, (b) 6.1 to 20 weight percent of at least one alkanolamide, (c) 0.1 t
7462204 Cationic diaminopyrazoles, a process for producing them and colorants containing these compounds December 9, 2008
Novel cationic 4,5-diaminopyrazole derivatives of general formula (I) ##STR00001## the colorants for keratin fibers containing these compounds and a process for producing the compounds of formula (I).
7458992 Dye-containing pellets for dyeing keratin fibres December 2, 2008
The present patent application relates to dye-containing pellets obtained by (a) homogeneous mixing of a starting material containing at least one natural and/or synthetic dye with a suitable carrier material and then coating with a suitable encapsulation material or (b) coating a suitab
7455832 Cosmetic preparation in gel form November 25, 2008
A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-
7455698 Cationic dyes and dyestuff for keratin fibres containing said compounds November 25, 2008
4-(Pyrazol-4-ylimino)-2,5-cyclohexadienylidene-ammonium salts of the general formula(I) ##STR00001## and colorants comprising these compounds for keratin fibres.
7455697 (3,5-diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid adducts thereof, method for their November 25, 2008
The object of the present invention are (3,5-diaminophenyl)(2,4-dihydroxyphenyl)methanone and the acid adducts thereof of formula (I), with 0.ltoreq.n.gtoreq.2 and HX denoting an inor-ganic or organic acid, ##STR00001## the colorant containing these compounds and a method for produc
7452385 Naphthalene derivatives and colorants for keratin fibers containing these compounds November 18, 2008
The agent for coloring keratin fibers, especially human hair, contains at least one common cosmetic additive; an oxidant, such as hydrogen peroxide; and at least one naphthalene derivative of formula (I): ##STR00001## wherein A.sub.1 and A.sub.2 are different from each other and, in
7431741 Brightening colorant with indolythiazolium dyes October 7, 2008
The present invention has for an object agents for the simultaneous brightening and dyeing of keratin fibers--particularly hair--characterized in that they contain a) at least one oxidant and (b) at least one indolylthiazoliumazo dye of formula (I) and that, (c) they have a basic pH
7429274 Agent and method for the oxidative coloring of keratin fibers September 30, 2008
The object of the present invention is a ready-to-use agent for coloring keratin fibers containing (i) at least one heterocyclic hydrazone derivative of formula (I), (ii) at least one CH-active compound of formulas (II) to (IX) and (iii) at least one oxidant, a multicomponent kit and
7412781 Device for a hot air shower August 19, 2008
The air nozzle attachment (8) for the hair dryer (2) is connectable to the blower opening (7) of the hair dryer and produces a hot-air stream (9) and a cold-air stream (10) that are arranged side-by-side. The air nozzle attachment (8) has a hot-air nozzle (13) and a cold-air nozzle (14)
7399479 Microemulsions, especially for skin or hair treatment July 15, 2008
The preferably optically clear, transparent or translucent micromulsion contains from 20 to 60 percent by weight water; from 3 to 20 percent by weight of an oil phase, which contains hydrophobic oil that is liquid at 25.degree. C. and optionally dissolved lipophilic materials, and from 2
7361198 M-diaminobenzenes, their acid adducts and the use thereof in colorants April 22, 2008
The present invention relates to novel m-diaminobenzenes of formula (I) ##STR00001## to the use thereof in colorants and to the oxidative hair colorants containing said m-diaminobenzenes.
7341715 Method and agents on the basis of 2-mercaptopropionic acid amides for durable hair forming and a March 11, 2008
The preparation for permanently deforming hair has a pH of 6.5 to 9.5 and contains, as keratin-reducing agent, a 2-mercaptopropion-amide of the formula (I): ##STR00001## in which R.sub.1 and R.sub.2, independently of one another, represent H, a linear or branched alkylaminoalkyl group w
7341714 Pearlescent hair care compositions March 11, 2008
The hair treatment composition, which is in the form a pearlescent product, contains a nonionic, amphiphilic associative thickener consisting of at least one hydrophobically modified aminoplast/polyether copolymer; a hair care active ingredient selected from the group consisting of c
7341604 Highly affine cosmetic agent March 11, 2008
The cosmetic composition for cosmetically treating parts of the body comprising keratin-containing material includes one or more conventional cosmetic auxiliary ingredients and a cosmetically active compound, which is prepared by covalently bonding peptide linker molecules with known
7335372 Hair wax products containing polyethylene glycol waxes and hydrophobic materials February 26, 2008
The hair wax product for treating or setting up a human hairstyle has a composition containing more than 20% by weight of one or more waxy polyethylene glycol, which is solid at at 25.degree. C., and at least one additive substance that prevents crystallization of the waxy solid poly
7326254 Means and method for the simultaneous bleaching and dyeing of keratin fibres February 5, 2008
The present patent application has for an object an agent for the simultaneous brightening and coloring of keratin fibers based on a coupler-developer combination that has a basic pH and contains as developer at least one heterocyclic hydrazone derivative of formula (I) or a physiolo
7320711 Dyestuff for keratin fibers January 22, 2008
The colorant for keratin fibers contains direct and/or oxidative dyes as well as a perfume system consisting of an encapsulated perfume and an unencapsulated perfume of the same composition. The ratio of encapsulated perfume to unencapsulated perfume is equal to about 0.5:3 to 3:0.5. The
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