Assignee profile:

L'OREAL

City:

Paris

Country:

France

Published Applications:

4,419

Last publication date:

2026-10-08

Patent Grants:

2,834

Last grant date:

2026-09-01

L'Oreal is a French cosmetics and beauty company headquartered in Clichy, Hauts-de-Seine, France. Founded in 1909 by chemist Eugene Schueller, it is the world's largest cosmetics company. L'Oreal has developed activities in the field of cosmetics, concentrating on hair color, skin care, sun protection, make-up, perfumes and hair care. It is active in the dermatological and pharmaceutical fields and is the top nanotechnology patent-holder in the United States. The company is a component of Euro Stoxx 50 stock market index.

Quarterly L'OREAL Patent Applications

Top Inventors for applications by L'OREAL

These are the the leading inventors for applications assigned to L'OREAL:

Recent patent applications by L'OREAL

L'OREAL based in Paris, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-10-08
US20260306385A1
Human necessities

COSMETIC COMPOSITION COMPRISING AN ENDOLYSIN AND AN ORGANIC FILLER

#2 | 2026-10-08
US20260306378A1
Human necessities

FOAMING CLEANSING COMPOSITION WITH LONG CHAIN SURFACTANT SYSTEM

#3 | 2026-10-08
US20260306367A1
Human necessities

Solid Composition Comprising Natural Dyes and Makeup Process Using Same

#4 | 2026-10-01
US20260294761A1
Human necessities

SULFATE-FREE AND PEG-FREE FOAMING CLEANSING COMPOSITIONWITH STABILIZED CATIONIC CONDITIONING POLYMERS POLYQUATERNIUM-22, 39, 47, 67 AND NATURAL THICKENER LAURYL LACTATE

#5 | 2026-10-01
US20260294750A1
Human necessities

FOAMING CLEANSER WITH FATTY ALCOHOL THICKENERS

#6 | 2026-10-01
US20260294078A1
Human necessities

FLOCKED MAKEUP APPLICATOR

#7 | 2026-09-24
US20260283931A1
Human necessities

COMPOSITION BASED ON CHITOSAN AND A SPECIFIC COMPOUND

#8 | 2026-09-24
US20260283930A1
Human necessities

COMPOSITION WITH CHITOSAN AND NANOMETRIC SPECIFIC SURFACE TREATED-MINERAL PIGMENT

#9 | 2026-09-24
US20260283919A1
Human necessities

Aqueous Cosmetic Composition Comprising a Fatty Acid Monoester, a Neutralized Anionic Surfactant, a VP/Eicosene Copolymer, a Semicrystalline Polymer, a Latex, a Filler and a Polyol

#10 | 2026-09-24
US20260283332A1
Human necessities

MAKEUP VIRTUAL TRY ON METHODS AND APPARATUS

#11 | 2026-09-17
US20260272802A1
Human necessities

Fluid Care and/or Make-Up Composition with an Ester Oil, a Porous Spherical Silica, a Non-Porous Composite Silica, Boron Nitride, Ultramarine Blue and Titanium Dioxide

#12 | 2026-09-10
US20260263341A1
Human necessities

COLORANT COMPOSITION FOR DYEING KERATIN FIBERS AND DYE KIT CONTAINING THE SAME

#13 | 2026-09-10
US20260263333A1
Human necessities

COATED COLOURING PARTICLES OF METAL OXIDES AND SUBOXIDES, AND THEIR PREPARATION BY FLAME SPRAY PYROLYSIS

#14 | 2026-09-03
US20260260763A1
Physics

METHODS FOR GEOLOCATION-BASED SKIN SCIENCE-DRIVEN ENVIRONMENTAL EXPOSURE METRICS

#15 | 2026-09-03
US20260260429A1
Physics

METHODS, APPARATUS AND SYSTEMS FOR TEXT-GUIDED VIRTUAL TRY ON AND FOR TRAINING AN AI MODEL FOR TEXT-GUIDED VIRTUAL TRY ON

#16 | 2026-09-03
US20260256680A1
Human necessities

HAIR TREATMENT COMPOSITION

#17 | 2026-09-03
US20260256679A1
Human necessities

HAIR TREATMENT COMPOSITION

#18 | 2026-09-03
US20260256678A1
Human necessities

HAIR TREATMENT COMPOSITION

#19 | 2026-09-03
US20260256675A1
Human necessities

DEODORANT COMPOSITION WITH SALICYLIC ACID OR A SALICYLIC ACID DERIVATIVE, ALPHA HYDROXY ACID AND CHITOSAN

#20 | 2026-09-03
US20260256671A1
Human necessities

MODIFIED PEPTIDES, COMPOSITION, METHOD FOR INHIBITING CONTRACTION OF MUSCLE CELLS, METHOD FOR IMPROVING THE SKIN AND USE OF A MODIFIED PEPTIDE

#21 | 2026-09-03
US20260256395A1
Human necessities

SYSTEMS AND METHOD FOR LINKING COSMETIC LIP COLORS TO EMOTIONS

#22 | 2026-08-27
US20260251503A1
Physics

METHOD FOR CLASSIFYING A COLOR OF A MAKEUP PRODUCT AND TOOL FOR ASSISTANCE IN THE DEVELOPMENT OF COLORS OF MAKEUP PRODUCTS

#23 | 2026-08-27
US20260249481A1
Performing operations; transporting

THERMIC VERIFICATION OF GLUE IN LASH APPLICATIONS

#24 | 2026-08-27
US20260248711A1
Human necessities

AQUEOUS COMPOSITIONS COMPRISING A WATER-SOLUBLE POLYMER SYSTEM AND POLYOL

#25 | 2026-08-20
US20260240752A1
Human necessities

EXFOLIATING COMPOSITION

#26 | 2026-08-20
US20260240732A1
Human necessities

Emulsion with a Dialkyl Carbonate, Coconut Oil Esters, Linear C15-C19 Alkanes, a Volatile Hydrocarbon-Based Oil and a Polyoxyethylenated Glycol Fatty Acid Ester Polymer

#27 | 2026-08-13
US20260232566A1
Human necessities

COSMETIC COMPOSITION COMPRISING A POLYHYDROXYALKANOATE COPOLYMER BEARING A(N) (UN)SATURATED HYDROCARBON-BASED CHAIN AND A CRYSTALLIZABLE FATTY SUBSTANCE

#28 | 2026-08-13
US20260232545A1
Human necessities

OIL-IN-WATER COMPOSITION COMPRISING A HYDROPHOBIC POLYMER

#29 | 2026-08-06 ✅ Patent 12,722,302 granted on 2026-09-01
US20260225246A1
Performing operations; transporting

2D LASH DESIGN REPRESENTATION SYSTEM

#30 | 2026-08-06
US20260224461A1
Human necessities

Process for Curling Eyelashes Using a Composition Comprising Cysteine and an Organic Base

#31 | 2026-08-06
US20260224459A1
Human necessities

PROCESS FOR TREATING KERATIN FIBRES USING A COMPOUND DERIVED FROM THE CONDENSATION OF POLY(THI)OL AND OF ACETOACETATE AND A CROSSLINKING AGENT

#32 | 2026-07-30
US20260220895A1
Physics

PREDICTIVE MODELING AND VISUALIZATION OF SKIN, HAIR AND SCALP

#33 | 2026-07-30
US20260219254A1
Physics

WATER QUALITY PLATFORM AND COSMETIC ECOSYSTEM

#34 | 2026-07-30
US20260216052A1
Human necessities

COSMETIC COMPOSITION FOR ENHANCING RESISTANCE TO AGING

#35 | 2026-07-30
US20260216050A1
Human necessities

PROCESS FOR DYEING KERATIN HAIR FIBERS COMPRISING THE APPLICATION OF A TREATMENT WITH A REDUCING AGENT AND OF A COMPOSITION COMPRISING A (POLY)CARBODIIMIDE COMPOUND AND A COLOURING AGENT

#36 | 2026-07-30
US20260216049A1
Human necessities

PROCESS FOR DYEING KERATIN HAIR FIBERS COMPRISING THE APPLICATION OF A COMPOSITION COMPRISING A (POLY)CARBODIIMIDE COMPOUND, THE APPLICATION OF HEAT AND THE APPLICATION OF A COMPOSITION COMPRISING A (POLY)CARBODIIMIDE COMPOUND

#37 | 2026-07-30
US20260216045A1
Human necessities

COMPOSITION COMPRISING POLYION COMPLEX WITH LOW MOLECULAR WEIGHT CHITOSANS

#38 | 2026-07-30
US20260216044A1
Human necessities

COMPOSITION WITH CHITOSAN

#39 | 2026-07-30
US20260216043A1
Human necessities

Wax(es)-in-Water Emulsion(s) with a Non-Polar Non-Volatile Hydrocarbon Oil, a C12-C20 Monoalkyl Phosphate Neutralized with a Base, a Fatty Alcohol, a Pullulan, a Latex and a Pigment

#40 | 2026-07-30
US20260216033A1
Human necessities

Eyebrow Make-Up Composition with a Non-Glycerolated Silicone Resin, a Glycerolated Silicone Resin, a Volatile Hydrocarbon Oil and a Thickener

#41 | 2026-07-30
US20260216014A1
Human necessities

Macroscopically Homogeneous Cosmetic Composition with an Aqueous Phase and an Oily Phase, a Volatile Hydrocarbon Oil and a Silicone Elastomer Containing Carboxylic Acid Functions

#42 | 2026-07-30
US20260216011A1
Human necessities

COMPOSITIONS INCLUDING SILOXYSILICATE RESIN, POLYORGANOSILOXANE COPOLYMER AND AQUEOUS PHASE FILM FORMER

#43 | 2026-07-30
US20260215568A1
Human necessities

COSMETIC APPLICATOR

#44 | 2026-07-23
US20260212702A1
Physics

METHOD FOR MODELLING AND ASSESSING THE EVOLUTION OF SIGNS OF AGEING IN A USER

#45 | 2026-07-23
US20260210765A1
Physics

METHOD FOR DETERMINING AT LEAST ONE COLORIMETRIC PARAMETER CHARACTERIZING A COSMETIC COMPOSITION, ASSOCIATED ELECTRONIC DETERMINATION DEVICE AND COMPUTER PROGRAM PRODUCT

#46 | 2026-07-23
US20260209154A1
Chemistry; metallurgy

PROCESS FOR PREPARING COMPOUNDS DERIVED FROM 4-(3-ETHOXY-4-HYDROXYPHENYL)BUTAN-2-ONE

#47 | 2026-07-23
US20260207466A1
Human necessities

PROCESS FOR DYEING KERATIN HAIR FIBERS COMPRISING THE APPLICATION OF A PARTICULAR COMPOSITION T AND THE APPLICATION OF A (POLY)CARBODIIMIDE COMPOUND AND A COLOURING AGENT

#48 | 2026-07-23
US20260207447A1
Human necessities

COMPOSITION WITH CHITOSAN

#49 | 2026-07-23
US20260207441A1
Human necessities

COMPOSITION COMPRISING HYALURONIC ACID-BASED POLYION COMPLEX AND HYDROPHILIC OR LIPOPHILIC ANTIOXIDANT

#50 | 2026-07-23
US20260206938A1
Human necessities

DEVICE FOR DISPENSING A LIQUID PRODUCT

#51 | 2026-07-16
US20260200856A1
Chemistry; metallurgy

PROCESS FOR THE PREPARATION OF ONE OR MORE COMPOUNDS OF THIOPYRIDINONE TYPE

#52 | 2026-07-16
US20260199220A1
Human necessities

PROCESS FOR DYEING KERATIN HAIR FIBERS COMPRISING THE APPLICATION OF A (POLY)CARBODIIMIDE COMPOUND AND A COLOURING AGENT, THE APPLICATION OF STEAM AND SHAPING AT A PARTICULAR TEMPERATURE

#53 | 2026-07-16
US20260199215A1
Human necessities

COSMETIC COMPOSITION WITH ASCORBIC ACID, A SPECIFIC CATIONIC POLYMER, AND AT LEAST ONE OXYALKYLENATED DERIVATIVE

#54 | 2026-07-16
US20260199208A1
Human necessities

Composition and process for treating keratin fibres using at least one particular pyridine derivative and at least one unsaturated fatty acid

#55 | 2026-07-16
US20260199205A1
Human necessities

KERATIN FIBRE TREATMENT PROCESS USING A PARTICULAR DIVALENT OR TRIVALENT FATTY ACID SALT AND COMPOSITION COMPRISING SAID SALT

#56 | 2026-07-16
US20260199202A1
Human necessities

MATTIFYING COSMETIC COMPOSITION COMPRISING AT LEAST A CLAY AND A CRYSTALLIZED FATTY PHASE

#57 | 2026-07-09
US20260191754A1
Human necessities

PROCESS FOR TREATING KERATIN FIBRES USING A COMPOSITION COMPRISING AT LEAST TWO DIFFERENT PARTICULAR FATTY ACIDS, THE COMPOSITION HAVING A LOW SILICONE CONTENT

#58 | 2026-07-09
US20260191751A1
Human necessities

COSMETIC COMPOSITION FOR CARING KERATIN MATERIAL

#59 | 2026-07-09
US20260191748A1
Human necessities

PROCESS FOR TREATING HUMAN PERSPIRATION AND ASSOCIATED COMPOSITION

#60 | 2026-07-02
US20260183210A1
Human necessities

COSMETIC COMPOSITION COMPRISING AT LEAST ONE VEGETABLE OIL, TRIHYDROXYSTEARIN AND A PIGMENTARY COLORING MATERIAL

#61 | 2026-07-02
US20260182727A1
Human necessities

METHODS AND SYSTEMS FOR HAIR VIRTUAL TRY-ONS (VTOs) USING GENERATIVE AI

#62 | 2026-06-25
US20260174665A1
Human necessities

SKIN BRIGHTENING COMPOSITIONS WITH HIGH AMOUNT OF ASCORBIC ACID

#63 | 2026-06-25
US20260174664A1
Human necessities

COSMETIC CLEANSING PASTE FOR SKIN BRIGHTENING

#64 | 2026-06-25
US20260174657A1
Human necessities

COSMETIC CLEANSING CREAM FOR SKIN BRIGHTENING

#65 | 2026-06-18
US20260171204A1
Physics

SKIN BIOMARKER DIAGNOSES AND TREATMENTS

#66 | 2026-06-18
US20260170777A1
Physics

SYSTEM AND METHOD FOR MACHINE-LEARNING BASED MODIFICATION OF GRAPHICAL AVATAR BASED ON USER ATTRIBUTES

#67 | 2026-06-18
US20260170725A1
Physics

SYSTEM AND METHOD FOR MACHINE-LEARNING BASED MODIFICATION OF USER IMAGES BASED ON REFERENCE IMAGE OR GRAPHICAL AVATAR

#68 | 2026-06-18
US20260165943A1
Human necessities

COSMETIC HAIR CARE COMPOSITION COMPRISING CATIONIC SURFACTANTS AND PARTICULAR AMINO SILICONES, AND COSMETIC HAIR TREATMENT PROCESS

#69 | 2026-06-18
US20260165942A1
Human necessities

COSMETIC HAIR CARE COMPOSITION COMPRISING AT LEAST ONE PARTICULAR AMINO SILICONE AND AT LEAST ONE COLOURING AGENT AND/OR AN OPTICAL BRIGHTENER, AND COSMETIC HAIR TREATMENT PROCESS

#70 | 2026-06-18
US20260165941A1
Human necessities

COSMETIC HAIR CARE COMPOSITION COMPRISING AT LEAST ONE PARTICULAR AMINO SILICONE AND AT LEAST ONE POLYOL, AND COSMETIC TREATMENT PROCESS

#71 | 2026-06-18
US20260165931A1
Human necessities

Aqueous Make-up-Removing Composition Having a Mild Peeling Effect

#72 | 2026-06-18
US20260165916A1
Human necessities

BIPHASIC MAKEUP REMOVAL COSMETIC COMPOSITION

#73 | 2026-06-11
US20260158221A1
Human necessities

COSMETIC FORMULA ATOMIZATION DEVICE WITH PISTON-SPRING STRUCTURE

#74 | 2026-06-11
US20260157955A1
Human necessities

DEDIFFERENTIATED PLANT CELLS OF THE GENUS PAEONIA, EXTRACTS THEREOF AND COSMETIC USES THEREOF

#75 | 2026-06-04
US20260151326A1
Human necessities

COMPOSITIONS COMPRISING EPERUA FALCATA EXTRACTS FOR SKIN TONE MANAGEMENT

#76 | 2026-06-04
US20260151083A1
Human necessities

CONNECTED FORMULA IDENTIFIABLE BY DEVICE LOW COST SENSOR TO CUSTOMIZE TREATMENT

#77 | 2026-05-28
US20260144737A1
Human necessities

Care and/or Make-Up Composition for Keratin Materials Comprising at Least One Volatile Solvent, a Particular Polyester and a Colorant

#78 | 2026-05-28
US20260144734A1
Human necessities

NATURAL HAIR STYLING COMPOSITION AND METHOD FOR STYLING HAIR

#79 | 2026-05-28
US20260144729A1
Human necessities

A CLEANSING COMPOSITION

#80 | 2026-05-28
US20260144726A1
Human necessities

POLYOL-FREE COSMETIC COMPOSITION COMPRISING ALPHA HYDROXY ACID ESTER

#81 | 2026-05-21
US20260141749A1
Physics

OCCLUSION-AWARE REAL-TIME TINY FACIAL ALIGNMENT MODEL FOR MAKEUP VIRTUAL TRY-ON

#82 | 2026-05-21
US20260137614A1
Human necessities

ANHYDROUS COMPOSITION FOR MAKING UP KERATIN MATERIALS

#83 | 2026-05-21
US20260137604A1
Human necessities

COSMETIC COMPOSITIONS

#84 | 2026-05-07
US20260124128A1
Human necessities

COMPOSITION COMPRISING LARGE AMOUNT OF POLYOL

#85 | 2026-04-30
US20260121453A1
Electricity

AUXILIARY POWER FOR MICROROBOT FACTORY

#86 | 2026-04-30
US20260117762A1
Mechanical engineering

AIR FLOW VERIFICATION STATION

#87 | 2026-04-30
US20260116736A1
Performing operations; transporting

MULTI-PUMP SYSTEM FOR MIXING RATIOS

#88 | 2026-04-30
US20260116677A1
Performing operations; transporting

PNEUMATIC CONVEYER SYSTEM FOR APPLICATION OF COSMETIC COMPOSITIONS

#89 | 2026-04-30 ✅ Patent 12,752,987 granted on 2026-10-06
US20260116631A1
Performing operations; transporting

STRAW-IN-STRAW DEGASSING UNITS AND CONTAINERS THEREOF

#90 | 2026-04-30
US20260115114A1
Human necessities

COSMETIC COMPOSITION THAT RESISTS PILLING

#91 | 2026-04-30 ✅ Patent 12,740,632 granted on 2026-09-22
US20260114593A1
Human necessities

Systems and Methods for Hair Cosmetic Applications and Improvements

#92 | 2026-04-30
US20260114585A1
Human necessities

HYBRID PAPERBOARD CONTAINER/PACKAGING

#93 | 2026-04-30
US20260114584A1
Human necessities

FORMULA CONTAINER WITH SECONDARY DEGASSING VALVE

#94 | 2026-04-30
US20260114579A1
Human necessities

PERISTALTIC GEAR SHIFTING MOTOR

#95 | 2026-04-30 ✅ Patent 12,622,497 granted on 2026-05-12
US20260114572A1
Human necessities

HAIR CLAMP ADAPTER FOR APPLICATION OF COSMETIC COMPOSITIONS

#96 | 2026-04-30
US20260114571A1
Human necessities

HAIR DYE DEVELOPER PACKAGING

#97 | 2026-04-30
US20260114530A1
Human necessities

SYSTEMS FOR GENERATING CUSTOMIZED EYELASH EXTENSIONS

#98 | 2026-04-23
US20260109915A1
Chemistry; metallurgy

SILICONE AND SULFATE-FREE CONDITIONING SHAMPOO

#99 | 2026-04-23
US20260108445A1
Human necessities

CREAMY SILICONE AND SULFATE-FREE CONDITIONING SHAMPOO

#100 | 2026-04-23
US20260108441A1
Human necessities

PRESERVATIVE SYSTEM

Also check out L'OREAL's (Paris, France) applicant profile with 2,307 patent applications submitted.

AssigneeID:

1504 ⎘