Class / Patent application number | Description | Number of patent applications / Date published |
424100320 | Combined with ophthalmic or dentifrice preparation | 17 |
20130084250 | PREPARATION - The invention relates to a dye-containing preparation for use in ophthalmology and retinal surgery. | 04-04-2013 |
20140161735 | COLOR CHANGING CONSUMER PRODUCTS - The invention relates to personal care products containing multilayer films with decorative layers and may impart a noticeable color change. The invention is applicable in products including type toothpaste, soaps, and other products until diluted with water (or saliva). | 06-12-2014 |
20140314682 | COLOR CHANGE OF CHALCONE-CONTAINING ORAL CARE FORMULATIONS - Oral care compositions and methods are described in which the composition includes a chalcone color change component, which may be phenyl-3-methoxy-4-hydroxystyryl ketone. The color change component is induced to change colors by addition of saliva and/or by a change in pH of the composition. The composition and methods provide benefits including providing visual cues to the user. | 10-23-2014 |
20140322140 | ORAL CARE COMPOSITIONS COMPRISING COLOR CHANGING FILMS - Described herein are powder coated films comprising a polymer matrix designed for use in a children's toothpaste, compositions comprising the films; and methods of making and using the same. | 10-30-2014 |
20140322141 | FILM CONTAINING COMPOSITIONS - Described herein are compositions comprising a film, wherein the film comprises a pigment, and is adapted to release the pigment at a specific point in time during use; and methods of making and using the same. | 10-30-2014 |
20140341816 | MULTIPHASE ORAL CARE COMPOSITIONS - Described herein are dentifrices comprising a first formulation and a second formulation, wherein the formulations are coaxially extruded, so that the first formulation enrobes the second formulation, wherein the first formulation is opaque and wherein the second formulation comprises dissolvable film fragments, together with methods of making and using the same and containers for providing the same. | 11-20-2014 |
20150037262 | DEVICE FOR THE TRANSPLANTATION OF CELLS IN SUSPENSION - The invention relates to a device ( | 02-05-2015 |
20150050219 | COLOURED SOLUTION IN PARTICULAR FOR USE IN SURGICAL METHODS FOR THE TREATMENT OF THE BODIES OF HUMANS OR ANIMALS - First, a coloured solution is claimed, comprising at least one perfluorocarbon as a solvent and a dye dissolved in the perfluorocarbon and selected from the family of fluorinated derivatives of phthalocyanines obtained by substituting one or more of the hydrogen H atoms linked to the benzene rings with a fluorine atom or a fluorinated group, for use in surgical methods for the treatment of the bodies of humans or animals, in particular in surgical methods of vitreoretinal surgery where the coloured solution acts as a retinal tamponade. Second, a coloured solution is claimed, comprising at least one perfluorocarbon selected from perfluorooctane, perfluorodecalin and perfluorophenanthrene as a solvent and a dye dissolved in the perfluorocarbon and selected from the family indicated above. The dye, in general, is preferably selected from the family of metalpoly(fluoroalkyl)phthalocyanines and even more preferably of metalpoly(perfluoroalkyl)phthalocyanines. | 02-19-2015 |
20150079008 | FLUORESCENCE PLAQUE-DISCLOSANT FOR DETECTING DENTAL PLAQUE - The present invention provides a glow in the dark staining agent for staining dental plaque includes a first plaque-disclosant comprising a fluorophore having an fluorescence emission after being exposed to a light source, wherein the fluorophore adheres to tooth plaque; and a second plaque-disclosant comprising a dye particle that adheres to tooth plaque and is visible. | 03-19-2015 |
20150086486 | COLOR CHANGING COMPOSITIONS - Described herein are oral care compositions comprising an antibacterial agent and a dissolvable film comprising a pigment which provide a color change signal after a sufficient period of brushing, wherein the dentifrice base has water activity less than 0.78 and comprises anionic polymer in free or salt form 10-25% by weight of the dentifrice base, and anionic surfactant less than 3% by weight; together with methods of making and using the compositions. | 03-26-2015 |
20150086487 | LIQUID ACTIVATION SYSTEM - Described herein are compositions comprising an unactivated liquid, an immobilized sparingly soluble acid or base, such that during storage the unactivated liquid is not in contact with the immobilized sparingly soluble acid or base, but upon use, the unactivated liquid contacts the immobilized sparingly soluble acid or base, whereby the pH of the liquid is altered, thereby activating the liquid to provide a benefit; together with variant and alternative designs, methods of making and using the compositions, and components thereof. | 03-26-2015 |
20150297480 | Dentifrice Compositions Changing of Color When Tooth Brushing - Described herein are powder coated films comprising a polymer matrix designed for use in a toothpaste to indicate a color change during brushing, dentifrice compositions comprising the films, and methods of making and using the same. | 10-22-2015 |
20150328125 | Abradable Films for Use in Oral Care - The present invention relates to abradable films useful, e.g., in dentifrice formulations, wherein the film is stable in formulation, but abrades to release pigment or oral care active components upon brushing. The invention provides, e.g., an orally acceptable, water insoluble film which does not dissolve under formulation conditions but disintegrates upon brushing, comprising a polymer matrix, plasticizer (e.g., propylene glycol), releasable material (e.g., color or pigment) incorporated therein; and (optionally) nonionic surfactant (e.g. polysorbate), wherein the polymer matrix comprises at least 50%, e.g., at least 75%, of poly(vinyl alcohol), and 50% or less, e.g. 25% or less, of a water-soluble cellulose ether, for example hydroxypropyl methyl cellulose; together with dentifrice comprising such films, and methods of making and using the same. | 11-19-2015 |
20150328148 | Ophthalmic Solution for Absorbing Ultraviolet Radiation and Method for Absorbing Ultraviolet Radiation - An ophthalmic solution is provided. The ophthalmic solution includes an ultraviolet-A absorber and an ultraviolet-B absorber. The ophthalmic solution has a viscosity of between about 1 and 100 cps. The ophthalmic solution can be used to absorb ultraviolet radiation in the eye. | 11-19-2015 |
20150335552 | TEETH WHITENING METHODS, VISUALLY PERCEPTIBLE SIGNALS AND COMPOSITIONS THEREFOR - Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate. | 11-26-2015 |
20150366767 | NON-STAINING TOOTHPASTE - The present invention relates to a dentifrice which does not excessively stain toothbrush bristles, for example, a pigmented toothpaste formulations having a pigment system which comprises (i) a dissolvable or disintegratable film comprising one or more releasable pigments which are released during brushing, and (ii) titanium dioxide, wherein the level of titanium dioxide is 0.01-0.375% by weight of the toothpaste; together with methods of making and using the same. | 12-24-2015 |
20160136320 | LENS CARE PRODUCT FOR OZONE-BASED CLEANING/DISINFECTING OF CONTACT LENSES - The present invention provides an aqueous lens care solution for disinfecting and/or cleaning contact lenses in an ozone-based lens care system. The lens care solution of the invention is a hypotonic solution, has an osmolality at about 25° C. of from about 200 mOsm/kg to about 260 mOsm/kg, and comprises at least one relatively-ozone-inert buffering agent selected from the group consisting of boric acid, sodium tetraborate, potassium tetraborate, acetic acid, sodium acetate, potassium acetate, and a mixture thereof. The aqueous lens care solution is compatible with ozone electrolytically generated in an ozone-based lens care system as characterized by comprising about 30 mM or less of chloride ion and less than about 10 mM of one or more ozone-interfering buffering agents. | 05-19-2016 |