Representative before the EPO

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Sonia Kuhlmann has worked on the following 18 EPO patent applications which have been published in the last five years:

EP11793425

OXIDATION DYE COMPOSITION COMPRISING A POLYCONDENSATE OF ETHYLENE OXIDE AND OF PROPYLENE OXIDE, AND AN OXYETHYLENATED FATTY ACID AMIDE

IPC classification:
A61K 8/45, A61K 8/90, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
GRANT OF PATENT INTENDED
EP11791565

OXIDATION DYE COMPOSITION COMPRISING A POLYCONDENSATE OF ETHYLENE OXIDE AND OF PROPYLENE OXIDE, AND AN UNSATURATED FATTY ALCOHOL

IPC classification:
A61K 8/34, A61K 8/90, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
PATENT GRANTED
EP11791292

OXIDATION DYE COMPOSITION COMPRISING A POLYCONDENSATE OF ETHYLENE OXIDE AND OF PROPYLENE OXIDE, AND A NON-OXYALKYLENATED GLYCEROLATED NONIONIC SURFACTANT

IPC classification:
A61K 8/34, A61K 8/39, A61K 8/90, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
The patent has been granted
EP12791206

DYE COMPOSITION USING A SPECIFIC NON-IONIC HYDROTROPIC COMPOUND IN A MEDIUM RICH IN FATTY SUBSTANCES, METHODS AND DEVICE

IPC classification:
A61K 8/22, A61K 8/31, A61K 8/34, A61K 8/39, A61K 8/40, A61K 8/41, A61K 8/60, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION IN PROGRESS
EP13747818

DYE COMPOSITION IN CREAM FORM COMPRISING AT LEAST ONE OIL AND LITTLE OR NO SOLID FATTY ALCOHOL, DYEING PROCESS AND SUITABLE DEVICE

IPC classification:
A61K 8/46, A61K 8/73, A61K 8/92, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
GRANT OF PATENT INTENDED
EP13745401

DYE COMPOSITION COMPRISING NONIONIC GUAR GUM OR A NONIONIC DERIVATIVE THEREOF, PROCESS AND DEVICE FOR THE SAME

IPC classification:
A61K 8/31, A61K 8/44, A61K 8/46, A61K 8/73, A61K 8/86, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION IN PROGRESS
EP14700159

DYEING COMPOSITION FREE OF CHEMICAL OXIDIZING AGENT, COMPRISING AN OXIDATION DYE, AN ALKYL SULFATE, AN ALKYLPOLYGLYCOSIDE, A FATTY SUBSTANCE AND NON-IONIC GUAR GUM

IPC classification:
A61K 8/31, A61K 8/46, A61K 8/60, A61K 8/73, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION IN PROGRESS
EP14720181

OPTIONALLY PROTECTED IRIDOID-DERIVED COMPOUNDS, COMPOSITION INCLUDING SAME, USE AS A DYE FOR KERATIN FIBRES AND DEVICES

IPC classification:
A61K 8/49, A61Q 5/06, C07D 311/94
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP14734057

OXIDATION DYEING PROCESS USING A COMPOSITION RICH IN FATTY SUBSTANCES WHICH COMPRISES METAL CATALYSTS AND COUPLERS

IPC classification:
A61K 8/19, A61K 8/22, A61Q 5/10, B65D 81/32
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION IN PROGRESS
EP14734055

OXIDATION DYEING PROCESS IMPLEMENTING A PRETREATMENT BASED ON A COMPOSITION RICH IN FATTY SUBSTANCES AND ON METAL CATALYSTS

IPC classification:
A61K 8/19, A61K 8/22, A61K 8/92, A61Q 5/10, B65D 81/00
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION IN PROGRESS
EP14812443

HAIR DYEING METHOD EMPLOYING AT LEAST ONE ORTHO-DIPHENOL, ONE TITANIUM DERIVATIVE AND ONE CARBOXYLIC ACID

IPC classification:
A61K 8/29, A61K 8/34, A61K 8/362, A61K 8/365, A61K 8/38, A61K 8/97, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP14809855

HAIR DYEING PROCESS USING AT LEAST ONE ORTHO-DIPHENOL AND ONE ORGANIC SALT OF TITANIUM AND OF A CARBOXYLIC ACID

IPC classification:
A61K 8/29, A61K 8/34, A61K 8/362, A61K 8/365, A61K 8/38, A61K 8/97, A61Q 5/10
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP14820860

PACKAGING ARTICLE COMPRISING AN ENVELOPE AND AN ANHYDROUS DYE COMPOSITION COMPRISING A DIRECT DYE, USE OF THE SAME AND PROCESS FOR DYEING KERATIN FIBRES

IPC classification:
A45D 19/00, A61K 8/02, A61K 8/81, A61Q 5/06
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP14815759

PACKAGING ARTICLE COMPRISING AN ENVELOPE AND AN ANHYDROUS DYE COMPOSITION COMPRISING AN OXIDATION DYE, USE OF THE SAME AND PROCESS FOR DYEING KERATIN FIBRES

IPC classification:
A45D 19/00, A61K 8/02, A61K 8/81, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP15724203

COMPOSITION FOR DYEING KERATIN FIBRES, COMPRISING AN OXIDATION BASE AND A PARTICULAR HETEROARYL COUPLER

IPC classification:
A61K 8/41, A61K 8/49, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP15724686

HAIR DYEING PROCESS USING A COMPOSITION COMPRISING AT LEAST ONE INDOL(IN)E COMPOUND AND A POLYCYCLIC AROMATIC COMPOUND CONTAINING AT LEAST TEN CARBON ATOMS

IPC classification:
A61K 8/34, A61K 8/49, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
EXAMINATION REQUESTED
EP15808561

HAIR DYEING PROCESS USING AT LEAST ONE DYE, AN ORGANIC TITANIUM SALT, AND A NON-CELLULOSIC-BASED POLYSACCHARIDE

IPC classification:
A61K 8/29, A61K 8/34, A61K 8/362, A61K 8/73, A61K 8/81, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
Request for examination was made
EP15804850

HAIR DYEING PROCESS USING AT LEAST ONE DIRECT AND/OR NATURAL DYE, A TITANIUM SALT, A CELLULOSE-BASED POLYSACCHARIDE AND OPTIONALLY A PARTICULAR ORGANIC SOLVENT

IPC classification:
A61K 8/29, A61K 8/368, A61K 8/41, A61K 8/49, A61K 8/58, A61K 8/60, A61K 8/73, A61Q 5/06, A61Q 5/10
Applicant:
L'Oréal
Agent:
Sonia Kuhlmann, L'Oréal
Status:
Request for examination was made

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