Representative before the EPO

Technology company logo thumb
no operation time available
3 offices
Technology Company

Representative before the EPO

Technology company logo thumb
no operation time available
4 offices
Technology Company

Sally Elizabeth Tansley has worked on the following 57 EPO patent applications which have been published in the last five years:

EP11711940

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/365, A61K 8/368, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
The patent has been granted
EP11725927

NON-AQUEOUS ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/34, A61K 8/81, A61K 8/86, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
The patent has been granted
EP11754317

TOOTHBRUSH USAGE MONITORING

IPC classification:
A46B 15/00, A61C 17/22, A61C 19/04
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The patent has been granted
EP11779436

ORAL CARE COMPOSITIONS COMPRISING PEARLESCENT PIGMENTS

IPC classification:
A61K 8/26, A61K 8/73, A61K 8/81, A61K 8/86, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP11751578

HAIR TREATMENT COMPOSITION

IPC classification:
A61K 8/04, A61K 8/41, A61K 8/64, A61Q 5/12
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12720530

AN ORAL CARE COMPOSITION

IPC classification:
A61K 8/19, A61K 8/27, A61K 8/49, A61K 8/97, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
EXAMINATION IN PROGRESS
EP12740170

CONCENTRATED FATTY ACYL AMIDO SURFACTANT COMPOSITIONS

IPC classification:
A61K 8/34, A61K 8/44, C11D 1/10, C11D 1/28, C11D 1/52, C11D 1/88, C11D 3/20, C11D 10/04, C11D 17/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
PATENT GRANTED
EP12740172

METHOD FOR PREPARING FATTY ACYL AMIDO CARBOXYLIC ACID BASED SURFACTANTS

IPC classification:
C07C 231/02, C07C 233/47, C07C 233/49
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP12745469

NON-AQUEOUS ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/25, A61K 8/34, A61K 8/81, A61K 8/86, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP12756508

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/19, A61K 8/34, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP12183441

Hair care composition

IPC classification:
A45D 19/00, A61K 8/19, A61K 8/34, A61K 8/37, A61Q 5/10
Applicant:
Unilever PLC
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION REFUSED
EP12762590

THICKENING VINYL COPOLYMERS

IPC classification:
C08F 220/06, C08F 220/28, C08F 222/06, C08F 290/06, C09D 7/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12762589

THICKENING VINYL COPOLYMERS

IPC classification:
C08F 120/18, C08F 265/06, C08F 290/04, C08F 290/06, C08L 33/14, C09D 7/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12762591

LOW VISCOSITY SUSPENDING VINYL COPOLYMERS

IPC classification:
C08F 220/06, C08F 265/06, C08F 290/04, C09D 7/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12740365

GENERAL METHOD FOR PREPARING FATTY ACYL AMIDO BASED SURFACTANTS

IPC classification:
C07C 231/02, C07C 233/18, C07C 233/20, C07C 233/47, C07C 233/49, C07C 303/22, C07C 309/15
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP12183442

Hair care composition

IPC classification:
A45D 19/00, A61K 8/19, A61K 8/34, A61K 8/37, A61Q 5/10
Applicant:
Unilever PLC
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION REFUSED
EP12740171

AMINO ACID SALT CONTAINING COMPOSITIONS

IPC classification:
C07C 231/02, C07C 233/18, C07C 233/20, C07C 233/47, C07C 233/49, C07C 303/22, C07C 309/15
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Joanna Deas, Potter Clarkson LLP
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP12743433

FATTY ACYL AMIDO BASED SURFACTANT CONCENTRATES

IPC classification:
C11D 1/10
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP12158488

Hair colouring composition

IPC classification:
A61K 8/19, A61K 8/368, A61Q 5/10
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11729313

USE OF GLABRANIN FOR STIMULATING HAIR GROWTH

IPC classification:
A61K 8/97, A61K 31/352, A61P 9/12, A61Q 7/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11728886

MALVIDIN FOR PROMOTING HAIR GROWTH

IPC classification:
A61K 8/97, A61K 31/352, A61P 9/12, A61Q 7/00
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13716005

POLYMERS OF TRIALKYL QUATERNARY AMMONIUM ETHYL METHACRYLATE SALTS AS SQUEAKINESS ENHANCERS IN CLEANSING COMPOSITIONS

IPC classification:
A61K 8/81, A61Q 5/02, A61Q 19/10, C11D 1/00, C11D 1/29, C11D 3/37
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP11703006

Shampoo containing a dendritic macromolecule and a gel network

IPC classification:
A61K 8/34, A61K 8/41, A61K 8/46, A61K 8/85, A61Q 5/02, A61Q 5/12
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13734424

HYDROPHOBIC COATING

IPC classification:
C08K 9/06, C09D 183/04
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13729762

METHODS AND COMPOSITIONS FOR TREATING TOOTH HYPERSENSITIVITY

IPC classification:
A61K 8/02, A61K 8/19, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP13729958

METHODS AND COMPOSITIONS FOR TREATING TOOTH HYPERSENSITIVITY

IPC classification:
A61K 8/02, A61K 8/19, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
GRANT OF PATENT INTENDED
EP11703457

HAIR CARE COMPOSITION COMPRISING ALKYL-MODIFIED SILOXANE

IPC classification:
A61K 8/04, A61K 8/891, A61Q 5/02, A61Q 5/12
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13795447

ORAL CARE COMPOSITION HAVING AN ADDUCT OF CLAY AND ANTIBACTERIAL AGENT

IPC classification:
A61K 8/02, A61K 8/26, A61K 8/41, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
EXAMINATION IN PROGRESS
EP13795756

EUTECTIC MIXTURES IN PERSONAL CARE COMPOSITIONS

IPC classification:
A61K 8/34, A61K 8/365, A61K 8/37, A61K 8/67, A61Q 17/04, A61Q 19/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13796053

EUTECTIC MIXTURES IN PERSONAL CARE COMPOSITIONS

IPC classification:
A61K 8/35, A61K 8/365, A61K 8/37, A61Q 19/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
PATENT GRANTED
EP14703401

NON-AQUEOUS ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/25, A61K 8/34, A61K 8/46, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION IN PROGRESS
EP14708311

ORAL CARE SYSTEM

IPC classification:
A61C 19/04
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP14722219

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/27, A61K 8/365, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP14733204

REMINERALISING ORAL CARE PRODUCTS

IPC classification:
A61K 8/19, A61K 8/24, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP14739836

ORAL CARE COMPOSITION

IPC classification:
A61K 8/24, A61K 8/27, A61Q 11/00, A61Q 11/02
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
EXAMINATION IN PROGRESS
EP14759144

ORAL CARE COMPOSITION

IPC classification:
A61K 6/00, A61K 8/25, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
GRANT OF PATENT INTENDED
EP14759141

ORAL CARE COMPOSITION

IPC classification:
A61K 8/02, A61K 8/19, A61K 8/25, A61K 8/29, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever N.V.
Status:
PATENT GRANTED
EP11711942

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/27, A61K 8/34, A61K 8/35, A61K 8/365, A61K 8/58, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP11725909

PARTICLES COMPRISING HYDROPHOBIC POLYMER AND HYDROPHOBIC PHENOLIC COMPOUND

IPC classification:
A23L 1/275, A23L 1/30, A23L 1/305, A61K 9/14, A61K 36/9066
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Agent:
Multiple attorneys, Unilever N.V.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11738422

PRESERVATIVE SYSTEM AND COMPOSITION BASED ON GLYCINATE AND DIHYDROXYPROPYL QUATERNARY AMMONIUM SALT COMBINATION

IPC classification:
A01N 1/00, A01N 25/30, A01N 33/12, A61K 8/41, A61K 8/42, A61K 8/44, A61Q 5/02, A61Q 17/00, A61Q 19/10
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
OPPOSITION REJECTED
EP11738421

PRESERVATIVE SYSTEM AND COMPOSITION BASED ON GLYCINATE AND HYDROXYETHYL SULFONATE SALT COMBINATION

IPC classification:
A01N 1/00, A01N 37/26, A61K 8/04, A61K 8/42, A61K 8/44, A61K 8/46, A61Q 5/02, A61Q 11/00, A61Q 19/10
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Potter Clarkson LLP
Agent:
Multiple attorneys, Unilever PLC
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13783543

ANTIPERSPIRANT EMULSION STICKS

IPC classification:
A61K 8/34, A61K 8/37, A61K 8/44
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
PATENT GRANTED
EP14781185

COMPOSITIONS AND METHODS FOR TREATING TOOTH HYPERSENSITIVITY

IPC classification:
A61K 8/02, A61K 8/19, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP14777329

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/25, A61K 8/34, A61K 8/97, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP11736116

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/26, A61K 8/34, A61K 8/41, A61K 8/46, A61K 8/81, A61K 8/86, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Multiple attorneys, Unilever PLC
Status:
PATENT GRANTED
EP14824809

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/25, A61K 8/81, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15715728

SOLID ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/02, A61K 8/19, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15715282

SOLID ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/02, A61K 8/19, A61K 8/81, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15716504

SOLID ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/02, A61K 8/19, A61K 8/73, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP15724699

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/19, A61K 8/24, A61K 8/25, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
EXAMINATION REQUESTED
EP16150969

ORAL CARE COMPOSITION COMPRISING AN ENZYME AND A NATURAL GUM

IPC classification:
A61K 8/66, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The application has been published
EP17150848

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/64, A61K 8/66, A61K 38/44, A61K 38/46, A61K 38/47, A61K 38/54, A61P 1/02, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The application has been published
EP16177371

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/64, A61K 8/66, A61K 38/44, A61K 38/46, A61K 38/47, A61K 38/54, A61P 1/02, A61Q 11/00
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The application has been published
EP16177375

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/64, A61K 8/66, A61K 38/44, A61K 38/46, A61K 38/47, A61K 38/54, A61P 1/02, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The application has been published
EP17150859

ORAL CARE COMPOSITIONS

IPC classification:
A61K 8/64, A61K 8/66, A61K 38/44, A61K 38/46, A61K 38/47, A61K 38/54, A61P 1/02, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
The application has been published
EP16150964

ORAL CARE COMPOSITION COMPRISING A PROTEIN FOR BALANCING THE BACTERIAL FLORA OF THE MOUTH

IPC classification:
A61K 8/66, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
Request for examination was made
EP16150971

ORAL CARE COMPOSITION COMPRISING A PROTEIN FOR BALANCING THE BACTERIAL FLORA OF THE MOUTH

IPC classification:
A61K 8/66, A61K 8/73, A61Q 11/00
Applicant:
Unilever PLC
Applicant:
Unilever N.V.
Agent:
Sally Elizabeth Tansley, Unilever PLC
Status:
Request for examination was made

Please Sign in to use this feature