EP3697371A1 - Oil-in-water emulsion based on essential oils, and formulated without surfactant - Google Patents
Oil-in-water emulsion based on essential oils, and formulated without surfactantInfo
- Publication number
- EP3697371A1 EP3697371A1 EP18796739.3A EP18796739A EP3697371A1 EP 3697371 A1 EP3697371 A1 EP 3697371A1 EP 18796739 A EP18796739 A EP 18796739A EP 3697371 A1 EP3697371 A1 EP 3697371A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition
- composition according
- surfactant
- oil
- hydrosol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 33
- 239000000341 volatile oil Substances 0.000 title claims abstract description 20
- 239000007764 o/w emulsion Substances 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 96
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 239000003349 gelling agent Substances 0.000 claims description 10
- 235000009024 Ceanothus sanguineus Nutrition 0.000 claims description 9
- 244000178870 Lavandula angustifolia Species 0.000 claims description 9
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims description 9
- 240000003553 Leptospermum scoparium Species 0.000 claims description 9
- 235000015459 Lycium barbarum Nutrition 0.000 claims description 9
- 244000246386 Mentha pulegium Species 0.000 claims description 9
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 9
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 9
- 235000001050 hortel pimenta Nutrition 0.000 claims description 9
- 239000001102 lavandula vera Substances 0.000 claims description 9
- 235000018219 lavender Nutrition 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims description 3
- 241000723346 Cinnamomum camphora Species 0.000 claims description 3
- 235000005979 Citrus limon Nutrition 0.000 claims description 3
- 244000131522 Citrus pyriformis Species 0.000 claims description 3
- 244000166124 Eucalyptus globulus Species 0.000 claims description 3
- 244000178231 Rosmarinus officinalis Species 0.000 claims description 3
- 229960000846 camphor Drugs 0.000 claims description 3
- 229930008380 camphor Natural products 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- 241000592238 Juniperus communis Species 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 abstract description 20
- 239000000126 substance Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 description 18
- 238000009472 formulation Methods 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000000699 topical effect Effects 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 239000006210 lotion Substances 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 230000003387 muscular Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000008131 herbal destillate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000006877 Insect Bites and Stings Diseases 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 230000002009 allergenic effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000000222 aromatherapy Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000002803 maceration Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/13—Coniferophyta (gymnosperms)
- A61K36/14—Cupressaceae (Cypress family), e.g. juniper or cypress
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/53—Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/53—Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
- A61K36/534—Mentha (mint)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/61—Myrtaceae (Myrtle family), e.g. teatree or eucalyptus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/75—Rutaceae (Rue family)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/44—Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/062—Oil-in-water emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/10—General cosmetic use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
- A61K2800/33—Free of surfactant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
- A61K2800/82—Preparation or application process involves sonication or ultrasonication
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Microbiology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Alternative & Traditional Medicine (AREA)
- Mycology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pain & Pain Management (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Colloid Chemistry (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1771085A FR3072280A1 (en) | 2017-10-16 | 2017-10-16 | OIL-IN-WATER EMULSION BASED ON ESSENTIAL OILS AND FORMULATED WITHOUT SURFACTANTS |
FR1853190A FR3072290B1 (en) | 2017-10-16 | 2018-04-12 | OIL-IN-WATER EMULSION BASED ON ESSENTIAL OILS AND FORMULATED WITHOUT TENSIO-ACTIVE |
PCT/FR2018/052569 WO2019077258A1 (en) | 2017-10-16 | 2018-10-16 | Oil-in-water emulsion based on essential oils, and formulated without surfactant |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3697371A1 true EP3697371A1 (en) | 2020-08-26 |
Family
ID=60888530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18796739.3A Pending EP3697371A1 (en) | 2017-10-16 | 2018-10-16 | Oil-in-water emulsion based on essential oils, and formulated without surfactant |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3697371A1 (en) |
FR (2) | FR3072280A1 (en) |
WO (1) | WO2019077258A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3098732B1 (en) * | 2019-07-15 | 2022-08-12 | Genialis | METHOD FOR IMPROVING THE BIOAVAILABILITY OF HYDROPHILIC COMPOUNDS IN AN AQUEOUS SOLUTION |
FR3118869A1 (en) * | 2021-01-20 | 2022-07-22 | Genialis | METHOD FOR IMPROVING THE ANTIOXIDANT ACTIVITY OF VITAMIN C IN AQUEOUS SOLUTION |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1322103A (en) * | 1958-03-27 | 1963-03-29 | Process for the production of stable emulsions and emulsions thus obtained | |
FR2720644B1 (en) | 1994-06-06 | 1996-07-05 | Oreal | Water-in-oil emulsion without surfactant. |
FR2722116B1 (en) | 1994-07-11 | 1996-08-23 | Oreal | OIL-IN-WATER EMULSION WITHOUT SURFACTANT, STABILIZED BY HOLLOW THERMOPLASTIC PARTICLES |
FR2750327B1 (en) | 1996-06-28 | 1998-08-14 | Oreal | COMPOSITION FOR TOPICAL USE IN THE FORM OF OIL-IN-WATER EMULSION WITHOUT SURFACTANT CONTAINING A POLY (2-ACRYLAMIDO 2-METHYLPROPANE SULFONIC) CROSSLINKED AND NEUTRALIZED |
DE19733625A1 (en) | 1997-07-28 | 1999-02-04 | Lancaster Group Gmbh | Decorative cosmetic O / W emulsion |
FR2771293A1 (en) | 1997-11-24 | 1999-05-28 | Fabre Pierre Dermo Cosmetique | Dermo-cosmetic water in oil emulsion without surfactant, useful for sun protection products |
FR2799965B1 (en) | 1999-10-22 | 2002-10-31 | Oreal | EMULSION-FREE EMULSIONS CONTAINING AT LEAST ONE INSOLUBLE ORGANIC UV FILTER |
FR2947186B1 (en) * | 2009-06-24 | 2016-01-01 | Sas Genialis | PROCESS FOR PREPARING STABLE OIL-IN-WATER EMULSION |
FR2973706B1 (en) * | 2011-04-06 | 2016-05-20 | Guyen Gerard Duc N | ESSENTIAL PHYTO-CONCENTRATE COMPOSITION ANTISPASMODIC DISCOVERY AND MUSCLE COMFORT |
FR2988999B1 (en) * | 2012-04-05 | 2014-05-02 | Oreal | COSMETIC COMPOSITION COMPRISING A PARTICULAR ESSENTIAL OIL AND AN ESTER OF AMINO ACID AND FATTY ALCOHOL |
CN103876963A (en) * | 2012-12-22 | 2014-06-25 | 赵建英 | Mild soft moist makeup-removing lotion |
US20170354596A1 (en) * | 2014-10-21 | 2017-12-14 | Universita' Degli Studi Di Pavia | Oil-in-water nanoemulsions |
US10688069B2 (en) * | 2016-03-31 | 2020-06-23 | REV Pharmaceuticals LLC | Sports health performance composition |
-
2017
- 2017-10-16 FR FR1771085A patent/FR3072280A1/en active Pending
-
2018
- 2018-04-12 FR FR1853190A patent/FR3072290B1/en active Active
- 2018-10-16 EP EP18796739.3A patent/EP3697371A1/en active Pending
- 2018-10-16 WO PCT/FR2018/052569 patent/WO2019077258A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR3072290A1 (en) | 2019-04-19 |
WO2019077258A1 (en) | 2019-04-25 |
FR3072290B1 (en) | 2020-10-09 |
FR3072280A1 (en) | 2019-04-19 |
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