Patent application number | Description | Published |
20100183535 | PROCESS OF MANUFACTURING A SOLID COSMETIC PRODUCT - A process of manufacturing a solid cosmetic product, includes the steps of applying to a composition based on powder and fluid binder, introduced into a mould, a sheet of porous material having an average pore diameter ranging from 5 to 180 μm; then passing at least some of the volatile solvent through the sheet; removing the volatile solvent that has passed through the sheet and drying the composition in order to solidify it before depositing it in a packaging. The solid product obtained according to this process and to its uses as a face and/or body makeup product are also described. | 07-22-2010 |
20100272663 | COSMETIC COMPOSITION INCLUDING AN ANHYDROUS GEL AND A GLYCERYL ESTER - The present invention relates to a cosmetic composition including, in a physiologically acceptable medium: (a) at least 30% by weight of an anhydrous gel having a viscosity of at least 180 000 cP-s at 25° C. which includes at least one oil and at least one copolymer of styrene and at least one olefin other than styrene; (b) at least one specific glycerol diester; and (c) optionally at most 10% by weight of wax(es), the composition exhibiting a phase shift δ between its elastic modulus (G′) and its viscous modulus (G′) of less than 45° at a frequency of 30 to 50 Hz. It also relates to a cosmetic method for caring for or making up the lips, including the topical application to the lips of the abovementioned composition. | 10-28-2010 |
20110086076 | COMPACT POWDER FOR SKIN CARE OR FOR MAKING UP THE SKIN - The subject of the present invention is a compact powder which is soft and creamy on application, and which contains a filler composed of a substrate in the form of platelets, arranged at the surface of which are particles which have an average size of between 5 nm and 10 μm and a refractive index of less than 2. | 04-14-2011 |
Patent application number | Description | Published |
20100283964 | PRODUCTION OF AN OPHTHALMIC EYEGLASS INTENDED FOR A WEARER - A method for producing an ophthalmic glass ( | 11-11-2010 |
20110184830 | Method for Determining the Inset of a Progressive Addition Lens - A method for determining the value of the inset of a progressive addition lens according to a wearer comprising the steps of: providing convergence data, determining from the convergence data the inset of the progressive addition lens considering at least the convergence data and the prismatic effect of the progressive addition lens. | 07-28-2011 |
20110273664 | METHOD FOR DETERMINING AN ASPHERIZATION LAYER FOR AN OPHTHALMIC LENS - The invention relates to a method for determining an aspherization layer for an ophthalmic lens for a wearer for whom a power and an astigmatism have been prescribed. The method can be used equally satisfactorily on a unifocal or a multifocal lens. The invention also extends to the method for determining an ophthalmic lens from an aspoherization layer obtained by the method. The invention improves the optical performance of lenses obtained from semi-finished lenses in which the complex surface is unknown. | 11-10-2011 |
20120268713 | METHOD FOR DETERMINING, OPTIMISING AND PRODUCING AN OPHTHALMIC LENS AND SET OF OPHTHALMIC LENSES - The invention relates to a method for determining an ophthalmic lens for a person (i | 10-25-2012 |
20120281183 | Method for Determining Binocular Performance of a Pair of Spectacle Lenses - A method of determining binocular performance of a pair of spectacle lenses comprises: a eyes characteristics providing step, a pair of spectacle lenses providing step, a environment providing step, a cyclopean eye positioning step, a binocular performance criteria defining step, and a binocular performance criteria determining step, wherein the cyclopean eye position is customized. | 11-08-2012 |
20120287405 | Method for Determining Binocular Performance of a Pair of Spectacle Lenses - A method of determining binocular performance of a pair of spectacle lenses comprises: a eyes characteristics providing step, a pair of spectacle lenses providing step, a environment providing step, a binocular performance criteria selecting step, and a binocular performance criteria determining step, wherein the at least one binocular performance criterion is selected among one or a combination of the following criteria groups consisting of central vision criteria group and/or peripheral vision criteria group. | 11-15-2012 |
20120300172 | Process for Designing an Ophthalmic Progressive Eyeglass - A process for designing an ophthalmic progressive eyeglass comprises providing an initial front surface and an initial back surface. Respective addition values of front and back surfaces of the eyeglass are varied based on said initial front and back surfaces using a surface derivation tool. These surface addition values are selected so that the eyeglass exhibits an eyeglass addition value which matches a wearer's prescription and a value for a design feature which matches a target value. Said target value may be used for customizing the ophthalmic progressive eyeglass. The process does not require point-to-point surface optimization. | 11-29-2012 |
20130038833 | PROGRESSIVE MULTIFOCAL OPHTHALMIC LENS - The invention relates to a finished or semi-finished lens which comprises: a disc containing all the points of the lens that have the same abscissa and the same ordinate as points located within a circle in the reference plane having a diameter of 30 millimetres and centred on the prism reference point; a progression length of less than 14.5 millimetres; a first specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the nasal area and in the disc; and a second specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the temporal area and in the disc; a first ratio between: the maximum gradient of the cylinder for the points of the lens that have the same abscissa and the same ordinate as the points located on segments connecting the mounting cross to the first and second specific points, and surface addition of less than 0.095 per millimetre; and a second ratio between: the maximum cylinder value of the first and second specific points, and surface addition of no more than 0.85. The invention enhances the comfort of the wearer. | 02-14-2013 |
20130148078 | PROGRESSIVE MULTIFOCAL OPHTHALMIC LENS - The invention relates to a lens having certain properties, including: a circle grouping together all the points of the lens having the same abscissa and the same ordinate as points located on a circle in the reference plane, having a diameter of 35 millimetres and centred on a point located 8.5 millimetres below the mounting cross and horizontally offset on the nasal side by 1.25 millimetres; a disc grouping together all the points of the lens having the same abscissa and the same ordinate as points located inside said circle; a progression length of less than 14.5 millimetres; a ratio difference between the value of the cylinder and the surface addition of less than 0.2 as an absolute value for every pair of points of the lens that are symmetrical relative to the mounting cross and have the same ordinate as the mounting cross, and an abscissa with an absolute value of less than 20 millimetres; a first ratio between: the maximum cylinder value for all the points of the circle; and the surface addition of less than 0.7; and a second ratio between: the maximum cylinder value for all the points of the disc; and the surface addition of no more than 1.05. The invention is suitable for improving the comfort of the wearer. | 06-13-2013 |