Liquid compositions with two or more distinct layers

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CPC
A61K8/03

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Parent Industries

AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K8/00Cosmetic or similar toilet preparations

Current Industry

A61K8/03Liquid compositions with two or more distinct layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic compositions capable of forming a multilayer structure aft...
- Patent number 12,226,514
- Issue date Feb 18, 2025
- L'Oreal
- Rita Jaky El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfate-free surfactant system
- Patent number 12,109,288
- Issue date Oct 8, 2024
- Ethox Chemicals, LLC
- Edward T. Borish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and system for providing customized skin color matching suns...
- Patent number 11,992,542
- Issue date May 28, 2024
- Kristina Kitsos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stannous salt and sodium tripolyphosphate oral care compositions an...
- Patent number 11,844,851
- Issue date Dec 19, 2023
- Colgate Palmolive Company
- James Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions capable of forming a multilayer structure aft...
- Patent number 11,712,412
- Issue date Aug 1, 2023
- L'Oreal
- Rita Jaky El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Clean rinse hair conditioner compositions containing brassicyl vali...
- Patent number 11,696,882
- Issue date Jul 11, 2023
- The Procter & Gamble Company
- Jean Jianqun Zhao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-phase water-based smudge-resistant make-up remover
- Patent number 11,633,332
- Issue date Apr 25, 2023
- L'Oreal
- Zhi Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual phase products
- Patent number 11,583,479
- Issue date Feb 21, 2023
- The Procter & Gamble Company
- Joseph Michael Zukowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topical products with a biphasic system
- Patent number 11,504,307
- Issue date Nov 22, 2022
- CMED AESTHETICS S.R.L.
- Elena Bottai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfate-free surfactant system
- Patent number 11,491,094
- Issue date Nov 8, 2022
- Ethox Chemicals, LLC
- Edward T. Borish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid cosmetic with agar shell capsule
- Patent number 11,478,410
- Issue date Oct 25, 2022
- LVMH Recherche
- Masahiro Kikuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions capable of forming a multilayer structure aft...
- Patent number 11,464,731
- Issue date Oct 11, 2022
- L'Oreal
- Rita Jaky El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two-phase cosmetic composition comprising a 4-(3-alkoxy-4-hydroxyph...
- Patent number 11,458,077
- Issue date Oct 4, 2022
- L'Oreal
- Sofiane Ouattara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions providing for a transformative texture
- Patent number 11,452,685
- Issue date Sep 27, 2022
- L'Oreal
- Susan Halpern Chirch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral composition
- Patent number 11,219,580
- Issue date Jan 11, 2022
- ANDALAY TECHNOLOGIES LIMITED
- Andrew Mark Shaw
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Long wear lip cosmetic system and topcoat
- Patent number 11,160,735
- Issue date Nov 2, 2021
- L'Oreal
- Santana Nicole Martinez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stannous salt and sodium tripolyphosphate oral care compositions an...
- Patent number 11,013,672
- Issue date May 25, 2021
- Colgate Palmolive Company
- James R. Brown
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Skin mimicking emulsion
- Patent number 10,966,914
- Issue date Apr 6, 2021
- COUNTER BRANDS, LLC
- Xavier Ormancey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions capable of forming a multilayer structure aft...
- Patent number 10,952,954
- Issue date Mar 23, 2021
- L'Oreal
- Roselin Rosario-Melendez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biphasic oral care compositions
- Patent number 10,912,731
- Issue date Feb 9, 2021
- Colgate Palmolive Company
- Carl Myers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic compositions capable of forming a multilayer structure aft...
- Patent number 10,881,601
- Issue date Jan 5, 2021
- L'Oreal
- Roselin Rosario-Melendez
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Compositions having a plurality of discrete emulsions
- Patent number 10,869,819
- Issue date Dec 22, 2020
- Faith A. Corbo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plant for producing a composition comprising drops and associated p...
- Patent number 10,864,491
- Issue date Dec 15, 2020
- CAPSUM
- Sébastien Bardon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bi-phase micellar liquid product comprising ceramides
- Patent number 10,813,852
- Issue date Oct 27, 2020
- L'Oreal
- Madeline Jane Sverdlove
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Triphasic cleansing composition
- Patent number 10,780,029
- Issue date Sep 22, 2020
- Johnson & Johnson Consumer Inc.
- Patricia Bonner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid lipstick compositions capable of forming a multilayer struct...
- Patent number 10,772,806
- Issue date Sep 15, 2020
- L'Oreal
- Rita El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lip compositions
- Patent number 10,744,074
- Issue date Aug 18, 2020
- L'Oreal
- Rita El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oral care products and methods of use and manufacture therof
- Patent number 10,709,644
- Issue date Jul 14, 2020
- Colgate Palmolive Company
- Stacey Lavender
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lip compositions capable of forming a multilayer structure after ap...
- Patent number 10,675,226
- Issue date Jun 9, 2020
- L'Oreal
- Rita El-Khouri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydroxy functionalized solvent based skin benefit composition
- Patent number 10,660,836
- Issue date May 26, 2020
- Conopco, Inc.
- Hasiba Pehratovic
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TWO-PHASE MAKEUP REMOVER WITH SURFACTANTS
- Publication number 20250057744
- Publication date Feb 20, 2025
- Beiersdorf AG
- Saurabh GUPTA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-PHASE MAKE-UP REMOVER
- Publication number 20250049651
- Publication date Feb 13, 2025
- Beiersdorf AG
- Heba SACCA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfate-Free Surfactant System
- Publication number 20250025391
- Publication date Jan 23, 2025
- Ethox Chemicals, LLC.
- Edward T. Borish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-LAYER-SEPARATED CLEANSING AGENT COMPOSITION
- Publication number 20240382391
- Publication date Nov 21, 2024
- AJINOMOTO CO., INC.
- Naoaki IKEDA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REACTIVE SKIN PROTECTANT CLEANING COMPOSITION FOR PROTECTING AGAINS...
- Publication number 20240325281
- Publication date Oct 3, 2024
- AGENCY FOR DEFENSE DEVELOPMENT
- Hae Eun JOE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-PHASE COMPOSITION
- Publication number 20240156691
- Publication date May 16, 2024
- L'Oreal
- Masanori ORITA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOPICAL COMPOSITION AND USE THEREOF
- Publication number 20240156718
- Publication date May 16, 2024
- BLIS TECHNOLOGIES LIMITED
- John David Francis HALE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC CARE OR FRAGRANCE COMPOSITION IN TWO-PHASE FORM
- Publication number 20240041711
- Publication date Feb 8, 2024
- LVMH RECHERCHE
- Elodie CHAMPREDONDE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR CARING FOR THE KERATIN MATERIALS
- Publication number 20240041745
- Publication date Feb 8, 2024
- L'Oreal
- Xiaomeng WU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR PROVIDING CUSTOMIZED SKIN COLOR MATCHING SUNS...
- Publication number 20240024212
- Publication date Jan 25, 2024
- Kristina Kitsos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-PHASE COMPOSITION COMPRISING AN AQUEOUS PHASE COMPRISING ONE OR...
- Publication number 20230363993
- Publication date Nov 16, 2023
- L'Oreal
- Caroline SIRICHANDRA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-PHASE COMPOSITION COMPRISING AT LEAST ONE HYDROCARBON OIL AND A...
- Publication number 20230355483
- Publication date Nov 9, 2023
- L'Oreal
- Natsuno MISHINA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO-PHASE COMPOSITION
- Publication number 20230355484
- Publication date Nov 9, 2023
- L'Oreal
- Yukinori YAMADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFT...
- Publication number 20230346685
- Publication date Nov 2, 2023
- L'Oreal
- Rita Jaky EL-KHOURI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfate-Free Surfactant System
- Publication number 20230329987
- Publication date Oct 19, 2023
- Ethox Chemicals, LLC.
- Edward T. Borish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE
- Publication number 20230157932
- Publication date May 25, 2023
- CONOPCO, INC., D/B/A UNILEVER
- Chandersekar LOGANATHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-PHASE COSMETIC COMPOSITION COMPRISING AT LEAST TWO IMMISCIBLE...
- Publication number 20230149268
- Publication date May 18, 2023
- Chanel Parfums Beaute
- Irina CHICU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE
- Publication number 20230146043
- Publication date May 11, 2023
- CONOPCO, INC., D/B/A UNILEVER
- Wei BIAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE
- Publication number 20230142042
- Publication date May 11, 2023
- CONOPCO, INC., D/B/A UNILEVER
- Lanhua LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE
- Publication number 20230137330
- Publication date May 4, 2023
- CONOPCO, INC., D/B/A UNILEVER
- Chandersekar LOGANATHAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfate-Free Surfactant System
- Publication number 20230053407
- Publication date Feb 23, 2023
- Ethox Chemicals, LLC.
- Edward T. Borish
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SKINCARE PRODUCT AND MULTI-DIMENSIONAL ASCORBIC ACID SERUM FORMULAT...
- Publication number 20230048204
- Publication date Feb 16, 2023
- Jiayin BAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFT...
- Publication number 20230036642
- Publication date Feb 2, 2023
- L'Oreal
- Rita Jaky EL-KHOURI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compositions and Methods For the Delivery of Agents
- Publication number 20220339096
- Publication date Oct 27, 2022
- ELC Management LLC
- Nevenka Golubovic-Liakopoulos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TWO PHASE WATER-BASED SMUDGE-RESISTANT MAKE-UP REMOVER
- Publication number 20220313568
- Publication date Oct 6, 2022
- L'Oreal
- Zhi LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-PHASE WATER-BASED SMUDGE-RESISTANT MAKE-UP REMOVER
- Publication number 20220313567
- Publication date Oct 6, 2022
- L'Oreal
- Zhi LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTILAYER TYPE COMPOSITION
- Publication number 20220125697
- Publication date Apr 28, 2022
- KAO CORPORATION
- Yoichi SAITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COSMETIC COMPOSITION OF LIQUID CRYSTAL LIPID PARTICLES FOR PERSONAL...
- Publication number 20220096337
- Publication date Mar 31, 2022
- BASF SE
- Zhao Ting Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Redispersible Two-Layer Cosmetic
- Publication number 20220071858
- Publication date Mar 10, 2022
- L V M H RECHERCHE
- Miyako KITAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SILICONE-FREE BIPHASIC HAIR RESTORATIVE
- Publication number 20220062120
- Publication date Mar 3, 2022
- Henkel AG & Co. KGaA
- Christa Hartwich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Liquid compositions with two or more distinct layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cosmetic compositions capable of forming a multilayer structure aft...

Sulfate-free surfactant system

Device and system for providing customized skin color matching suns...

Stannous salt and sodium tripolyphosphate oral care compositions an...

Cosmetic compositions capable of forming a multilayer structure aft...

Clean rinse hair conditioner compositions containing brassicyl vali...

Multi-phase water-based smudge-resistant make-up remover

Dual phase products

Topical products with a biphasic system

Sulfate-free surfactant system

Liquid cosmetic with agar shell capsule

Cosmetic compositions capable of forming a multilayer structure aft...

Two-phase cosmetic composition comprising a 4-(3-alkoxy-4-hydroxyph...

Cosmetic compositions providing for a transformative texture

Oral composition

Long wear lip cosmetic system and topcoat

Stannous salt and sodium tripolyphosphate oral care compositions an...

Skin mimicking emulsion

Cosmetic compositions capable of forming a multilayer structure aft...

Biphasic oral care compositions

Cosmetic compositions capable of forming a multilayer structure aft...

Compositions having a plurality of discrete emulsions

Plant for producing a composition comprising drops and associated p...

Bi-phase micellar liquid product comprising ceramides

Triphasic cleansing composition

Liquid lipstick compositions capable of forming a multilayer struct...

Lip compositions

Oral care products and methods of use and manufacture therof

Lip compositions capable of forming a multilayer structure after ap...

Hydroxy functionalized solvent based skin benefit composition

Patents Applicationslast 30 patents

TWO-PHASE MAKEUP REMOVER WITH SURFACTANTS

TWO-PHASE MAKE-UP REMOVER

Sulfate-Free Surfactant System

TWO-LAYER-SEPARATED CLEANSING AGENT COMPOSITION

REACTIVE SKIN PROTECTANT CLEANING COMPOSITION FOR PROTECTING AGAINS...

TWO-PHASE COMPOSITION

TOPICAL COMPOSITION AND USE THEREOF

COSMETIC CARE OR FRAGRANCE COMPOSITION IN TWO-PHASE FORM

COMPOSITION FOR CARING FOR THE KERATIN MATERIALS

DEVICE AND METHOD FOR PROVIDING CUSTOMIZED SKIN COLOR MATCHING SUNS...

TWO-PHASE COMPOSITION COMPRISING AN AQUEOUS PHASE COMPRISING ONE OR...

TWO-PHASE COMPOSITION COMPRISING AT LEAST ONE HYDROCARBON OIL AND A...

TWO-PHASE COMPOSITION

COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFT...

Sulfate-Free Surfactant System

PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE

MULTI-PHASE COSMETIC COMPOSITION COMPRISING AT LEAST TWO IMMISCIBLE...

PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE

PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE

PERSONAL CARE COMPOSITION WITH VISUALLY DISTINCT AQUEOUS AND OIL PHASE

Sulfate-Free Surfactant System

SKINCARE PRODUCT AND MULTI-DIMENSIONAL ASCORBIC ACID SERUM FORMULAT...

COSMETIC COMPOSITIONS CAPABLE OF FORMING A MULTILAYER STRUCTURE AFT...

Compositions and Methods For the Delivery of Agents

TWO PHASE WATER-BASED SMUDGE-RESISTANT MAKE-UP REMOVER

MULTI-PHASE WATER-BASED SMUDGE-RESISTANT MAKE-UP REMOVER

MULTILAYER TYPE COMPOSITION

COSMETIC COMPOSITION OF LIQUID CRYSTAL LIPID PARTICLES FOR PERSONAL...

Redispersible Two-Layer Cosmetic

SILICONE-FREE BIPHASIC HAIR RESTORATIVE