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Estee Lauder Inc. Patents
Assignee:
Estee Lauder Inc.
Address:
New York, NY
No. of patents:
59
Patents:


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Patent Number Title Of Patent Date Issued
D496496 Lipstick case September 21, 2004
D434331 Bottle November 28, 2000
D422509 Combined cologne bottle and cap April 11, 2000
D422507 Combined perfume bottle and cap April 11, 2000
D420913 Cologne bottle cap February 22, 2000
D419865 Purse spray February 1, 2000
D418416 Perfume cap January 4, 2000
D398242 Combined perfume bottle and cap September 15, 1998
D375675 Combined bottle and cap November 19, 1996
D352892 Combined display tray November 29, 1994
D352445 Cosmetic display tray November 15, 1994
D331016 Combined bottle and closure November 17, 1992
D330783 Spray bottle November 3, 1992
D329607 Combined spray bottle and closure September 22, 1992
D329606 Combined spray bottle and closure September 22, 1992
D292966 Combined bulb and cap for a dropper applicator December 1, 1987
D288064 Combined bulb and cap for a dropper applicator February 3, 1987
D265428 Lamp July 13, 1982
D243660 Bottle March 15, 1977
6284750 .alpha.-hydroxyacid esters of DHEA useful against skin disorders September 4, 2001
Disclosed are compounds of formula II: ##STR1##wherein A is as defined by the specification. Also disclosed are compositions containing the esters and methods for their use in the regulation of skin atrophy and in the treatment of skin disorders such as dry skin, dandruff, acne and e
6114424 Opalescent cosmetic compositions and methods for their preparation September 5, 2000
The present invention relates to opalescent cosmetic compositions that are stable and suitable for topical application to human skin, and to methods for preparing and using such compositions. The compositions of the invention include (1) a hydrogenated indene-styrene-vinyltoluene polymer
6025347 Steroid esters useful against skin disorders February 15, 2000
Novel steroid esters useful for regulating skin atrophy, and skin maladies, as well as compositions containing the esters and methods for their use are described. A preferred steroid ester is DHEA salicylate. Such types of skin atrophy to be treated include the thinning and/or general de
5948418 Sulfur-based amides and bis-amides useful against skin disorders September 7, 1999
Novel sulfhydryl group-containing amides and disulfide group-containing bis-amides useful for treating or preventing an abnormal biological condition or a disease, and/or improving the texture or appearance of the skin, as well as compositions containing amides and bis-amides and methods
5885557 Compositions useful in the phototherapeutic treatment of proliferative skin disorders March 23, 1999
This invention relates to compositions useful in the phototherapeutic treatment of psoriasis and other proliferative skin diseases. The compositions of the present invention comprise dihydroxyacetone and a penetration attenuator, both in a cosmetically and/or pharmaceutically accepta
5816728 Mascara applicator October 6, 1998
A mascara applicator having one or more beads disposed on a central axle extending longitudinally from an elongated rod and handle is disclosed. A first preferred embodiment comprises a single cylindrical bead molded from plastic and having a series of longitudinally spaced grooves along
5811083 Tocopherol derivatives for use in cosmetic compositions September 22, 1998
Novel tocopherol derivatives useful for regulating skin aging and other skin disorders, as well as compositions containing the derivatives and methods for their use are described. The tocopherol derivative is tocopherol-cysteamine. Such types of skin atrophy to be treated the thinnin
5780517 Solid lipophilic composition and process for its preparation July 14, 1998
The present invention relates to solid lipophilic compositions suitable for topical application to human skin and to methods for preparing and using such compositions. The solid lipophilic compositions of the invention comprise dibenzyl monosorbitol acetal (DBMSA), lipophilic materials a
5761760 Mascara brush June 9, 1998
A mascara brush having a core bent into a looped or eyetype configuration is disclosed. The twisted wire core is bent by approximately 180.degree. to form a oblong, oval rectangular or figure eight configuration having an internal reservoir adapted to receive mascara for transferring to
5750125 Clear cosmetic sticks and process for its preparation May 12, 1998
The present invention relates to compositions that are stable, solid, and clear and suitable for topical application to human skin and to methods for preparing and using such compositions. The compositions of the invention comprise dibenzyl monosorbitol acetal (DBMSA) and a refractory
5736537 Dehydroep:androsterone sailcylate useful against skin atrophy April 7, 1998
Disclosed is the use of dehydroepiandrosterone salicylate in the treatment of skin atrophy. ##STR1## Such types skin atrophy to be treated include the thinning and/or general degradation of the dermis often characterized by a decrease in collagen and/or elastin as well as decreas
5683705 Sulfur-based amides and bis-amides useful against skin disorders November 4, 1997
Novel sulfhydryl group-containing amides and disulfide group-containing bis-amides useful for treating or preventing an abnormal biological condition or a disease, and/or improving the texture or appearance of the skin, as well as compositions containing amides and bis-amides and methods
5665368 Sprayable compositions containing dispersed powders and methods for using the same September 9, 1997
Stable, sprayable compositions suitable for topical application to human skin or hair are provided, along with a method for their preparation. The compositions comprise water-in-oil emulsions and a variety of substantially insoluble dispersed powder. The compositions are useful for a
5662890 Self-tanning cosmetic compositions and methods of using the same September 2, 1997
The present invention relates to novel cosmetic preparations for artificially tanning the skin. These novel cosmetics are applied to the skin in a sprayable mist application. These cosmetics are oil and alcohol free and are quick drying. Further, these cosmetic preparations provide an
5610199 Solid lipophilic composition and process for its preparation March 11, 1997
The present invention relates to solid lipophilic compositions suitable for topical application to human skin and to methods for preparing and using such compositions. The solid lipophilic compositions of the invention comprise dibenzyl monosorbitol acetal (DBMSA), lipophilic materials a
5599533 Stable water-in-oil emulsion system February 4, 1997
Disclosed is a stable water-in-oil emulsion system formed of an organopolysiloxane elastomer, a vehicle in which the elastomer is dispersed or dispersible, a stabilizing agent, a surfactant and an aqueous component and a process for forming the stable water-in-oil emulsion. The stabi
5552135 Sunscreens containing plant extracts September 3, 1996
Improved sunscreen compositions and their methods of manufacture are provided. The sunscreen compositions include extracts of cereal plants and an optional sunscreen blocking agent. The compositions optionally also may include dihydroxycinnamic derivatives.
5514367 Skin tanning compositions and methods for their preparation and use May 7, 1996
The present invention provides novel cosmetic compositions for artificially tanning the skin utilizing skin tanning agents and cyclodextrins. The compositions are exceptionally stable and reduce the odor associated with the reaction between skin tanning agents such as dihydroxyacetone an
5482059 Triple zone mascara brush January 9, 1996
A mascara brush having three sections and three types of bristles is disclosed. The brush portion has a larger diameter middle section comprised of a combination of soft and stiff bristles in random configuration, and two end sections comprised of hollow filaments which preferably be
5469971 Method and apparatus for deagglomerating powder November 28, 1995
An apparatus and method for deagglomerating powder which allows for the powder to be pressed immediately after being deagglomerated. The deagglomerating apparatus is preferably mounted on the powder pressing machine or shares the same housing with the powder pressing machine so that
5468471 Titanium dioxide dispersions, cosmetic compositions and methods for using same November 21, 1995
A novel organic dispersion comprises microfine titanium dioxide and a suitable branched chain organic without the use of any dispersing agent. The novel dispersion provide uniquely high SPF with low levels of dry weight titanium dioxide. Methods for preparing said dispersion and cosm
5356627 Waterproof cosmetic compositions October 18, 1994
The present invention relates to a novel waterproof cosmetic composition, useful as a mascara which contains a dimethicone-silica copolymer in an emulsion system.
5324506 Colored cosmetic compositions June 28, 1994
Disclosed are colored cosmetic compositions that, when applied to a person's skin (e.g., the lips or cheeks), hair or nails, exhibit exceptional brilliance and clarity of color, and a method of using those compositions to provide an aesthetically pleasing appearance to the skin, hair
5304334 Method of preparing a multiphase composition April 19, 1994
The instant invention relates to methods of preparing and stabilizing complex multiphase compositions that include distinct phases of water, gel, liquid crystal or oil and perfluoropolyether dispersed in a continuous phase of a silicone fluid. In particular, the present invention rel
5186318 Air tight container February 16, 1993
A container particularly well suited for maintaining an air-tight seal for protecting cosmetic compositions stored therein is provided. The container includes an openable top hinged to a container bottom, one of which includes a deformable flange. The flange is formed of a thin deformabl
5143723 Colored cosmetic compositions September 1, 1992
Disclosed are colored cosmetic compositions that, when applied to a person's skin (e.g., the lips or cheeks), hair or nails, exhibit exceptional brilliance and clarity of color, and a method of using those compositions to provide an aesthetically pleasing appearance to the skin, hair
5028428 Anti-irritant and desensitizing compositions and methods of their use July 2, 1991
Compositions and methods for reducing the adverse reaction of skin to chemicals and compositions that contact the skin, e.g., topical cosmetic and pharmaceutical preparations, and to contact physical irritants. The active ingredient of the composition of the invention comprises a hyd
4999348 Liquid crystal containing cosmetic and pharmaceutical compositions and methods for utilizing suc March 12, 1991
Cosmetic and pharmaceutical compositions and methods comprising delivery systems for the controlled release and enhanced penetration of biologically active materials (e.g., Vitamin A) to the skin. The delivery systems comprise cholesteric liquid crystals wherein the active material i
4903534 Method and apparatus for testing brushes February 27, 1990
A method and apparatus of testing brushes for: (a) determining the dye transfer characteristics of brushes having dyed bristles, and (b) determining the capacity of brushes for picking-up acceptable amounts of product and transferring the product to an application surface. The method
4886387 Cosmetic container and applicator December 12, 1989
Disclosed is an improved cosmetic container and applicator comprising: (a) a container having an open and a closed end; (b) an applicator including a cap, an elongated rod, and a brush; (c) an upper wiper element located at or near the open end of the container; and (d) a lower wiper ele
4839164 Trehalose containing cosmetic composition and method of using it June 13, 1989
The present invention relates to a cosmetic composition and to a method of using that composition to enhance the penetration of topically applied ingredients into the cells of the skin. The composition preferably comprises:(a) at least one cosmetic ingredient selected from the group cons
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