Featured patents

Ammonium Hydroxide-Free Hair Dye Compositions Containing a Buffer System
US 08834580 B2, Sept. 16, 2014, Hair dyeing, Johann Aeby et al. / Alfa Parf Group S.p.A. (Bologna, IT)
An oxidative hair colour composition comprising a buffer system consisting…

Dye Composition Comprising Benzyl Alcohol, a Monoalcohol and a Particular Direct Dye
US 08801808 B2, Aug. 12, 2014, Hair dyeing, Alain Lagrange et al. / L'oreal (Paris, FR)
A composition for dyeing keratin fibers comprising:…

Method for Coloring an Optical Lens Comprising a Printing Primer, and Optical Colored Lens Comprising Such a Printing Primer
US 08740996 B2, June 3, 2014, Contact lens, Carine Burguiere et al. / Essilor International (Compagnie Generale d'Optique) (Paris, FR
A method for coloring an optical lens, comprising the following stages:…

Foam Type Hair Dying Agent Composition
US 08685113 B2, April 1, 2014, Hair dyeing, Hye-Jin Moon et al. / Dong Sung Pharm. Co., Ltd. (Seoul, KR)
A first composition of an oxidative permanent hair dye product comprising:…

Organic Colouring Agents and Coloured Polymer Compositions With a High Stability to Weathering
US 08641784 B2, Feb. 4, 2014, Nontextile, Dyeing Process or Product, Including Inorganic Fiber, Joerg Reichenauer et al. / Bayer MaterialScience AG (Leverkusen, DE)
A transparent thermoplastic polymer composition comprising or a colouring agent…

Foam Oxidative Hair Colorant Composition
US 08597372 B2, Dec. 3, 2013, Hair dyeing, Christopher Gerald Donner et al. / The Procter & Gamble Company (Cincinnati, US)
An oxidative hair colorant product comprising:…

Dyeing Composite and Method of Dyeing Fiber
US 08529640 B1, Sept. 10, 2013, Reactive Dye Composition, Process, or Product, Masakatsu Noguchi / Empire Technology Development LLC (Wilmington, US)
A dyeing composite comprising:…

Head Hair Dyeing Composition
US 08529638 B2, Sept. 10, 2013, Hair dyeing, Tomohito Koshika et al. / Kao Corporation (Tokyo, JP)
A two-part hair dye comprising a first part containing an alkali agent, a second…

Method for Controlling a Laundry Treating Appliance Based on a Floor Parameter
US 08468631 B2, June 25, 2013, Manipulation of liquid, Kenneth P. Mitera et al. / Whirlpool Corporation (Benton Harbor, US)
A method of controlling an operation of a laundry treating appliance resting…

Coloring Agents and Methods of Use Thereof
US 08444715 B2, May 21, 2013, Hair dyeing, Lorna Nagamoottoo-Casse et al. / Living Proof, Inc. (Cambridge, US)
A functionalized dye comprising at least one chromophore and a color fastness…

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