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| Number | Title | Issue Date |
| 7863388 | Preparation of functionalized cationic polymers and their application in personal care Water-soluble functionalized cationic copolymers obtainable by a process which comprises reacting a cationic base polymer which contains amino groups with at least one functional compound reactive to at least a part of the amino groups on the base polymer, are usefu... | 01/04/2011 |
| 7828858 | Mixture of sulfide dyes Disclosed are mixtures of sulfide dyes and dyeing compositions comprising mixtures of sulfide dyes. The dye mixtures are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. ... | 11/09/2010 |
| 7794509 | Tricationic dyes Disclosed are tricationic dye compounds, useful for dyeing hair, wool, leather, silk, cellulose or polyamides. The dye compounds are of formula (1), where the groups are as defined in the specification and claims. [D-E1=E2-K]3+ | 09/14/2010 |
| 7790769 | Merocyanine derivatives Disclosed are merocyanine derivatives of formula (1), wherein R1 and R2 independently from each other are branched C4-C22alkyl; or branched C4-C12 alkenyl; R3 and R4 independentl... | 09/07/2010 |
| 7789916 | Triarylmethane dyes Disclosed are triarylmethane dye compounds of formula (2) wherein R8 is C1-C12alkyl, C1-C12alkoxy, phenyl, hydroxy, halogen, sulfonic acid, carboxylate, or... | 09/07/2010 |
| 7772242 | Merocyanine derivatives Disclosed is the use of the compounds of formula wherein Q is —OH; —OR7; —NH2; —NHR7; —NR7R8; or ... | 08/10/2010 |
| 7771490 | Dyes containing a thiol group Disclosed are thiol dyes of formula (I), wherein R1, R2, R3, R4 and R5 independently from each other are hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted ... | 08/10/2010 |
| 7731761 | Polymeric hair dyes Disclosed are polymeric dyes of formula (1a); (1b); or (1c); wherein A and B, independently from each other represent a polymer backbone; X1 and X2 independently from each other are a linkage group selected from —C1-C10a... | 06/08/2010 |
| 7731760 | Oxazine disulfide dyes Disclosed are certain oxazine disulfide dyes useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. the dyes are for instance of the formulae ... | 06/08/2010 |
| 7704284 | Xanthene dyes Disclosed are compounds of formula (1a), wherein R1 is N+R8R9; R8 and/or R9 independently from each other are hydrogen; C1-C12alkyl; or phenyl-C1-C4-alkyl; ... | 04/27/2010 |
| 7692004 | Use of metal complex compounds as oxidation catalysts Use of metal complex compounds of formula [LnMemXp]zYq (1), wherein Me is manganese, titanium, iron, cobalt, nickel or copper, X is a coordinating or bridging radical, ... | 04/06/2010 |
| 7682404 | Coloring keratin fibers with metal complexes The present invention concerns coloring keratin fibers, especially human hair, with colored metal complexes. ... | 03/23/2010 |
| 7678381 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics comprising an effective stabilizing amount of at least one compound selected from the group consisting of formula (I)-(III) where ... | 03/16/2010 |
| 7645886 | Synthesis of amines and intermediates for the synthesis thereof The invention relates in a first embodiment to a method for the manufacture of esters of the formula (I), or especially of amides of the formula (II), wherein the symbols have the meanings given in the specification, as well as other intermediates and compounds usef... | 01/12/2010 |
| 7632795 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-... | 12/15/2009 |
| 7618644 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain dialkylhydroxyamine stabilizers, dialkylhydroxylamine stabilizer salts, nitrone stabilizers or amine oxide stabilizers. Dyed products and articles are effect... | 11/17/2009 |
| 7618618 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain dialkylhydroxyamine stabilizers, dialkylhydroxylamine stabilizer salts, nitrone stabilizers or amine oxide stabilizers. Dyed products and articles are effect... | 11/17/2009 |
| 7615503 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-... | 11/10/2009 |
| 7612026 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-... | 11/03/2009 |
| 7612010 | Use of metal complex compounds as oxidation catalysts Use of metal complex compounds of formula (1) and/or (1′) [LnMemXp]zYq (1), [L′nMemXp]zYq (1′), wherein all su... | 11/03/2009 |
| 7589035 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-... | 09/15/2009 |
| 7563289 | Thiol dyes Disclosed are thiol dyes of formula (1), wherein R1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene; C2-C12alkenylene; C5-C10... | 07/21/2009 |
| 7524804 | Bleach composition and bleaching detergent composition A bleach composition containing (a) a peroxide generating hydrogen peroxide by being dissolved in water, (b) a water-insoluble or poorly water-soluble textile powder selected from powder cellulose, silk powder, wool powder, nylon powder, and polyurethane powder, and... | 04/28/2009 |
| 7494964 | Use of metal complex compounds as oxidation catalysts The present invention relates to the use of metal complex compounds which have terpyridine ligands and contain at least one quaternized nitrogen atom as oxidation catalysts. The present invention relates also to formulations comprising such metal complex compounds, ... | 02/24/2009 |
| 7476260 | Disulfide dyes, composition comprising them and method of dyeing hair Formula (I) wherein R1 and R2 each independently from each other are a residue of an organic dye: Y1 and Y2 each independently from each other are unsubstituted or substituted, straightchain or branched, interrupted or uni... | 01/13/2009 |
| 7476699 | Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizers The present invention provides compounds having the formula: in which R is hydrogen, hydroxy, halogen, C1-C20-alkyl, C4-C12cycloalkyl, C2-C20alkenyl, C2... | 01/13/2009 |
| 7465838 | Chiral diols, their manufacture and ligands and catalysts derived therefrom The present invention relates to a method for the preparation of C2-symmetric 1,4-diols of the formula IVA or IVB, wherein ring A, R1 and R2 have the meanings given in the specification, that makes use of the metallation of pure enan... | 12/16/2008 |
| 7456285 | Use of metal complex compounds as oxidation catalysts Use of metal complex compounds of formula [LnMemXp]zYq, (1) wherein Me is manganese, titanium, iron, cobalt, nickel or copper, X is a coordinating or bridging radical, ... | 11/25/2008 |
| 7442838 | Polymorphic forms of sertraline hydrochloride Sertraline hydrochloride polymorphic form II is conveniently prepared by adding hydrogen chloride to solution of sertraline free amine in a ketone. In preferred processes, the solution of sertraline free amine seeded with some crystals of polymorphic form II and/or ... | 10/28/2008 |
| 7432400 | Biphenylene compounds These are described biphenylene compounds of formula (I) wherein R1 is a C1-C18alkyl, C2-C18alkenyl, C6-C10aryl or C6-C10aryl or C6-C10heteroaryl... | 10/07/2008 |
| 7432380 | Crystalline form of Fluvastatin sodium A novel crystalline form of Fluvastatin sodium hydrate is described, referred to hereinafter as polymorphic Form G. Furthermore, processes for the preparation of this crystalline form and pharmaceutical compositions comprising this crystalline form are reported.... | 10/07/2008 |
| 7429545 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain dialkylhydroxyamine stabilizers, dialkylhydroxylamine stabilizer salts, nitrone stabilizers or amine oxide stabilizers. Dyed products and articles are effect... | 09/30/2008 |
| 7420078 | Process for the preparation of intermediates useful in the synthesis of statin derivatives especially 7-amino 3,5-dihydroxy heptanoic acid derivatives, and intermediates thereof The invention relates to synthesis methods for the preparation of statin derivatives, which methods proceed by way of a key intermediate of formula I wherein X is halogen, acyloxy, activated hydrocarbyloxy, activated hydrocarbylthio or N(CH3)OCH3 | 09/02/2008 |
| 7410936 | Stabilized body care products, household products, textiles and fabrics Disclosed are stabilized body care products, household products, textiles and fabrics which comprise certain sterically hindered amine salt compounds. Dyed products and articles are effectively stabilized against color degradation. The products are for example skin-... | 08/12/2008 |
| 7410940 | Antioxidants for the stabilization of surfactant formulations The invention relates to cleaning compositions comprising (a1) a phenolic antioxidant of the formula (1) and/or (2); and/or (a2) an antioxidant of the formula (3); and (b) a surfactant comprising a long al... | 08/12/2008 |
| 7390904 | Hydrogen peroxide catalyzed process for the preparation of sterically hindered N-hydrocarbyloxyamines Sterically hindered N-hydrocarbyloxyamines are prepared from hindered amine N-oxyl compounds by a process which uses hydrogen peroxide or a hydrogen peroxide equivalent, a catalytic amount of a peroxide decomposing transition metal salt, metal oxide, or metal-ligand... | 06/24/2008 |
| 7381423 | Use of nanodispersions in cosmetic end formulations A description is given of the use of a nanodispersion, which comprises (a) a membrane-forming molecule, (b) a coemulsifier and (c) a lipophilic component, in cosmetic end formulation, which nanodispersion is obtainabl... | 06/03/2008 |
| 7374749 | Amino substituted hydroxyphenyl benzophenone derivatives Described are amino substituted hydroxyphenyl benzophenone derivatives of formula (I), wherein R1, and R2 independently from each other are; C1-C20alkyl; C2-C20-alken... | 05/20/2008 |
| 7357918 | Micropigment mixtures Disclosed is a UV absorber mixture, comprising (a) 1% to 60% of a micronised UV broadband absorber of formula: Formula (I); wherein R1 is C1-C12alkyl; or phenyl-substituted C1-C12alkyl; and (b) 1% to 60% by weig... | 04/15/2008 |
| 7354572 | Method of dyeing keratin-containing fibres A method of dyeing keratin-containing fibers, especially human hair, which comprises using dyes of formula (1), wherein X− is an anion. ... | 04/08/2008 |
