Patents Assigned to Estee Lauder Inc.
  • Patent number: 11338984
    Abstract: The subject matter described herein includes a container having a substantially tubular body forming a first volume for receiving a first fluid. The body includes a first and a second end, and the first end includes a dispenser provided with an aperture making it possible to dispense the contents of the container. The second end includes a closure element having a flexible wall making it possible for the flexible wall to be displaced between a first and a second position relative to the dispenser in order to thus dispense the contents of the container. The container includes a capsule with an outer wall forming a second volume for containing a second fluid. The capsule is positioned between the dispenser and the flexible wall respectively. The capsule is suitable for releasing the second fluid into the first volume during or after a first displacement of the flexible wall from its first position towards its second position.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: May 24, 2022
    Assignees: CADORIT AG, ESTEE LAUDER INC.
    Inventors: Florence Bidamant, David Bouteloup, Lorraine Drake, Robert Michael Crescas
  • Patent number: 6284750
    Abstract: Disclosed are compounds of formula II: 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 eczema.
    Type: Grant
    Filed: January 26, 2000
    Date of Patent: September 4, 2001
    Assignee: Estee Lauder Inc.
    Inventors: Joseph Gubernick, Daniel H. Maes
  • Patent number: 6025347
    Abstract: 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 degradation of the dermis often characterized by a decrease in collagen and/or elastin as well as decreased number, size and doubling potential of fibroblast cells. Such skin maladies include but are not limited to dry skin, dandruff, acne, keratoses, psoriasis, eczema, pruritis, age spots, lentigines, melasmas, wrinkles, warts, blemished skin, hyperpigmented skin, hyperkeratotic skin, inflammatory dermatoses, age-related skin changes and skin in need of cleansers.
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: February 15, 2000
    Assignee: Estee Lauder Inc.
    Inventors: Joseph Gubernick, Daniel H. Maes
  • Patent number: 5885557
    Abstract: 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 acceptable carrier. Optionally, the compositions of the present invention may also contain an acidic component. The compositions of the present invention are useful in the exploitation during phototherapeutic treatment of the hyper-desquamation characteristics of the psoriatic or otherwise affected skin.
    Type: Grant
    Filed: February 8, 1996
    Date of Patent: March 23, 1999
    Assignee: Estee Lauder Inc.
    Inventor: Peter J. Lentini
  • Patent number: 5816728
    Abstract: 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 the length of the bead. A second preferred embodiment comprises a plurality of about 5 to 7 beads disposed on a metal axle and retained by means of a flat-headed pin. The beads are capable of individually or collectively rotating about the axle to create optimal mascara application and lash separation. A mascara applicator package utilizing the aforementioned applicator(s) and a housing for storing the applicator and mascara supply is also disclosed.
    Type: Grant
    Filed: September 16, 1997
    Date of Patent: October 6, 1998
    Assignee: Estee Lauder Inc.
    Inventors: Irene C. Nardolillo, Nancy E. Valdes
  • Patent number: 5780517
    Abstract: 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 and one or more cosmetic materials.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: July 14, 1998
    Assignee: Estee Lauder Inc.
    Inventors: Isaac D. Cohen, Andrew J. Bevacqua, Daniela Toma, Konstantinos M. Lahanas
  • Patent number: 5761760
    Abstract: 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 the eyelashes.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: June 9, 1998
    Assignee: Estee Lauder Inc.
    Inventors: Norbert Dumler, Friederich Lang
  • Patent number: 5610199
    Abstract: 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 and one or more cosmetic materials.
    Type: Grant
    Filed: December 29, 1994
    Date of Patent: March 11, 1997
    Assignee: Estee Lauder Inc.
    Inventors: Isaac D. Cohen, Andrew J. Bevacqua, Daniela Toma, Konstantinos M. Lahanas
  • Patent number: 5482059
    Abstract: 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 become progressively shorter towards the ends of the brush portion. The end sections exhibit less bristle density than the middle section. This improved brush configuration allows for optimal one-stroke mascara application.
    Type: Grant
    Filed: April 3, 1995
    Date of Patent: January 9, 1996
    Assignee: Estee Lauder Inc.
    Inventor: Loretta A. Miraglia
  • Patent number: 5469971
    Abstract: 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 deagglomerated powder may pass from the deagglomerating apparatus into the powder pressing machine.
    Type: Grant
    Filed: February 26, 1992
    Date of Patent: November 28, 1995
    Assignee: Estee Lauder Inc.
    Inventors: John B. Chilton, Peter H. Gevaras, Paul C. Herb, Thomas W. Wellen
  • Patent number: 5028428
    Abstract: 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 hydro-alcoholic extract of Cola nitida.
    Type: Grant
    Filed: August 9, 1988
    Date of Patent: July 2, 1991
    Assignee: Estee Lauder Inc.
    Inventors: Walter P. Smith, Nicholas J. Pelliccione, Kenneth D. Marenus, Daniel H. Maes
  • Patent number: 4999348
    Abstract: 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 is retained within the lamellar molecular structure (i.e., between the molecular sheets) of the cholesteric liquid crystal.
    Type: Grant
    Filed: December 11, 1987
    Date of Patent: March 12, 1991
    Assignee: Estee Lauder Inc.
    Inventors: Gheorghe Cioca, James A. Hayward, Manuel L. Tan, Morris Herstein, Walter P. Smith
  • Patent number: 4786493
    Abstract: Disclosed are a composition for protecting hair from damage caused by exposure to ultraviolet light and a method of using the composition. The composition comprises:(a) a first component selected from the group consisting of a material having superoxide dismutase activity, ascorbic acid, Cytochrome C, mixtures of nicotinamide dehydrogenase and lactate dehydrogenase, uric acid, uric acid salts, and mixtures thereof;(b) a second component selected from the group consisting of mannitol, catalase, and mixtures thereof, and(c) a third component selected from the group consisting of a disulfide, a thiol, and mixtures thereof, said disulfide and said thiol each having a molecular weight of at least about 100.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: November 22, 1988
    Assignee: Estee Lauder Inc.
    Inventors: Walter P. Smith, Frederick J. Penna
  • Patent number: 4758703
    Abstract: A system and method for encoding objects with a microscopically visible code are provided. A laser beam is passed through a mask to impose a pattern representative of the code on the beam. The power level of the beam is adjusted in accordance with the output of a reflectivity sensor which measures the object, so that the beam intensity is sufficient to produce a microscopically visible pattern, but insufficient to produce a visible pattern.
    Type: Grant
    Filed: May 6, 1987
    Date of Patent: July 19, 1988
    Assignee: Estee Lauder Inc.
    Inventors: Donald C. Drever, Larry Nordstrom, Shiv C. Dass
  • Patent number: D496496
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: September 21, 2004
    Assignee: Estee Lauder Inc.
    Inventors: Vincent Ditrichstein, Ateliers Jean Grisoni
  • Patent number: D352892
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: November 29, 1994
    Assignee: Estee Lauder Inc.
    Inventors: Robert Luzzi, Susan F. Brand
  • Patent number: D375675
    Type: Grant
    Filed: August 17, 1995
    Date of Patent: November 19, 1996
    Assignee: Estee Lauder Inc.
    Inventors: Robert Luzzi, Dena Seigel, Pierre Dinand
  • Patent number: D418416
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: January 4, 2000
    Assignee: Estee Lauder Inc.
    Inventor: Patricia Ficalora
  • Patent number: D422507
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: April 11, 2000
    Assignee: Estee Lauder Inc.
    Inventors: Robert Luzzi, John Fling, Kathy Phelon, Patricia Ficalora
  • Patent number: D434331
    Type: Grant
    Filed: August 22, 1997
    Date of Patent: November 28, 2000
    Assignee: Estee Lauder Inc.
    Inventors: John Fling, Kathy Phelon