Representative before the EPO

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Norbert Hansen has worked on the following 56 EPO patent applications which have been published in the last five years:

EP12190126

Organic light emitting devices having carrier blocking layers comprising metal complexes

IPC classification:
H01L 51/50
Applicant:
The Trustees of Princeton University
Applicant:
University of Southern California
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP12709754

TAPE SPLICING SYSTEMS AND METHODS

IPC classification:
B65H 19/18
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP12716921

MODIFIED DIPHENYLMETHANE DIISOCYANATE-BASED ADHESIVES

IPC classification:
B32B 7/12, C08G 18/10, C08G 18/42, C08G 18/48, C08G 18/76, C08G 18/78, C08G 18/79, C09J 175/04
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP12725204

POWDER COATING COMPOSITION

IPC classification:
C08K 3/22, C09D 5/03, C09D 133/14
Applicant:
Coatings Foreign IP Co. LLC
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13195102

Process for the preparation of benzodithiophene compounds

IPC classification:
C07D 495/04
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Marina Eliana Mauro, Murgitroyd & Company
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12714019

HEAT EXCHANGE SYSTEM

IPC classification:
C01B 3/38, C01B 3/48, F28D 15/00
Applicant:
ENI SpA
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Marina Eliana Mauro, Murgitroyd & Company
Status:
PATENT GRANTED
EP11802086

SOLID CATALYST COMPONENT, CATALYST COMPRISING SAID SOLID COMPONENT, AND PROCESS FOR THE (CO)POLYMERIZATION OF ALPHA-OLEFINS

IPC classification:
C07F 7/00, C08F 4/655, C08F 4/659, C08F 10/02
Applicant:
Versalis SpA
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Marina Eliana Mauro, Murgitroyd & Company
Status:
The patent has been granted
EP13196988

Cleaning mixture for removing or preventing deposits from insects on surfaces

IPC classification:
B64F 5/00, C11D 3/386
Applicant:
EADS Deutschland GmbH
Applicant:
Airbus Defence and Space GmbH
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Kopf Westenberger Wachenhausen Patentanwälte PartG mbB
Agent:
Lorenz & Kopf PartG mbB (LKGLOBAL)
Status:
EXAMINATION IN PROGRESS
EP12853438

SYSTEM FOR PRODUCING LIQUID COMPOSITION

IPC classification:
G01N 21/25, G01N 33/32
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Kopf Westenberger Wachenhausen Patentanwälte PartG mbB
Agent:
Lorenz & Kopf PartG mbB (LKGLOBAL)
Status:
GRANT OF PATENT INTENDED
EP12816560

COATING PROCESS WITH SELF-CROSSLINKABLE COMPOSITION FOR ELECTRICAL STEEL SHEET

IPC classification:
C08G 63/685, C09D 167/00, H01B 3/30, H01F 1/18
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Kopf Westenberger Wachenhausen Patentanwälte PartG mbB
Agent:
Lorenz & Kopf PartG mbB (LKGLOBAL)
Status:
EXAMINATION IN PROGRESS
EP13767400

NANOMETRIC TIN-CONTAINING METAL OXIDE PARTICLE AND DISPERSION, AND PREPARATION METHOD AND APPLICATION THEREOF

IPC classification:
C01G 19/02, C03C 17/23, C09D 5/32
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14194139

Novel Heteroleptic Iridium Complexes

IPC classification:
C07F 15/00, C09K 11/06, H01L 51/00, H01L 51/50, H05B 33/10
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14196071

Use of cyclopamine in the treatment of basal cell carcinoma and other tumors

IPC classification:
A61K 31/4355, A61P 35/00
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13735156

WATER-BASED COATING COMPOSITIONS

IPC classification:
C08F 290/06, C08G 18/08, C08G 18/34, C08G 18/44, C08G 18/67, C08K 3/00, C09D 175/16
Applicant:
Coatings Foreign IP Co. LLC
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13729133

PROCESS FOR THE PRODUCTION OF AN OEM BASE COAT/CLEAR TOP COAT MULTI-LAYER COATING

IPC classification:
B05D 7/00, C08G 18/08, C08G 18/12, C08G 18/32, C08G 18/66, C09D 175/04
Applicant:
Coatings Foreign IP Co. LLC
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Agent:
Kopf Westenberger Wachenhausen Patentanwälte PartG mbB
Agent:
Lorenz & Kopf PartG mbB (LKGLOBAL)
Status:
PATENT GRANTED
EP14710678

REACTION PRODUCT OF PROPYLENE POLYMER AND WAX, GRAFT COPOLYMERS DERIVED FROM POLYPROPYLENE POLYMER AND WAX, HOT MELT ADHESIVE COMPOSITIONS INCLUDING THE SAME, AND METHODS OF USING AND MAKING THE SAME

IPC classification:
C08F 2/00, C08F 210/06
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15162452

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C07D 471/04
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15175677

COMBINED INTERNAL AND EXTERNAL EXTRACTION LAYERS FOR ENHANCED LIGHT OUTCOUPLING FOR OLEDS

IPC classification:
H01L 51/52
Applicant:
Universal Display Corporation
Applicant:
Kent State University
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14730023

IMPROVED STRENGTH ROOM TEMPERATURE FLUID ADHESIVE COMPOSITION AND ARTICLES MADE WITH THE SAME

IPC classification:
C08L 23/08, C09J 123/08
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP14731496

MATERIAL APPLICATION SYSTEM

IPC classification:
B65H 35/08, B65H 37/04, B65H 39/14
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14735008

AN ELASTIC ATTACHMENT ADHESIVE AND A DISPOSABLE ABSORBENT ARTICLE MADE WITH THE SAME

IPC classification:
A61L 15/58, C08L 23/10, C09J 123/10
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14750292

POLYURETHANE ADHESIVE FILM

IPC classification:
C08G 18/02, C08G 18/42, C08G 18/70, C08G 18/80, C08K 9/04, C09J 175/06
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP15199296

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C09K 11/06, H01L 51/50
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14842743

ICI THICKENER COMPOSITION AND USES

IPC classification:
C08K 5/053
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14789664

PRESSURE SENSITIVE ADHESIVE TAPE

IPC classification:
C09J 7/04, C09J 11/08
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14847649

SILK PROTEIN FRAGMENT COMPOSITIONS AND ARTICLES MANUFACTURED THEREFROM

IPC classification:
A61Q 19/08
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP13895323

HIGH ELASTOHYDRODYNAMIC SHEAR STRENGTH FLUID COMPOSITIONS

IPC classification:
C09K 5/00
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP12175110

Luminescent solar concentrator comprising disubstituted benzothiadiazole compounds

IPC classification:
H01L 31/055
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11185482

Hollow glass micro particles used as anti-blocking system in hot melts

IPC classification:
C08J 3/12, C08K 7/28, C08L 23/10, C09J 123/10, C09J 193/04
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16157629

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C07F 15/00, H01L 51/50
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP11806042

FLUSHABLE ARTICLE INCLUDING POLYURETHANE BINDER

IPC classification:
A61F 13/15, A61F 13/84, A61K 8/02
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15168463

NOVEL SUBSTRATE AND PROCESS FOR HIGH EFFICIENCY OLED DEVICES

IPC classification:
H01L 51/00, H01L 51/52
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP13167493

HOLE TRANSPORT MATERIALS HAVING A SULFUR-CONTAINING GROUP

IPC classification:
C07D 333/76, C07D 495/04, C07D 519/00, C09K 11/06, H01L 51/00, H01L 51/50
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14846732

THERAPEUTIC COMBINATION OF A PI3K INHIBITOR AND A BTK INHIBITOR

IPC classification:
A61K 31/517, A61K 31/519, A61K 31/52, A61K 45/06, A61P 35/00, A61P 35/02, A61P 35/04, A61P 43/00
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16170901

ORGANIC ELECTROLUMINESCENCE DEVICE

IPC classification:
C09K 11/06
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16166849

BLUE EMITTER WITH HIGH EFFICIENCY BASED ON IMIDAZO [1,2-F] PHENANTHRIDINE IRIDIUM COMPLEXES

IPC classification:
C07F 15/00, C09K 11/06, H01L 51/00, H01L 51/50, H05B 33/14
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION PUBLISHED
EP15701452

FOAMED HOT MELT ADHESIVE COMPOSITION FOR BONDING PACKS OF CONTAINERS

IPC classification:
B65D 21/024
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP16169176

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C07F 15/00, C09K 11/87, H01L 51/50, H05B 33/14
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
Request for examination was made
EP15709591

TACKY, HEAT CURABLE MULTI-LAYER ADHESIVE FILMS

IPC classification:
C09J 7/00, C09J 7/02
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16168868

SINGLE TRIPHENYLENE CHROMOPHORES IN PHOSPHORESCENT LIGHT EMITTING DIODES

IPC classification:
C07C 15/38, C07D 307/91, C07D 333/76, C07D 409/04, C09B 57/00, C09K 11/06, H01L 51/54, H05B 33/14
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16179494

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C07D 495/04, C09K 11/06, H01L 51/00, H05B 33/20
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION PUBLISHED
EP15788845

STABILIZED IMIDAZOPHENANTHRIDINE MATERIALS

IPC classification:
H01L 51/00, H05B 33/14
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16190565

NOVEL OLED DISPLAY ARCHITECTURE

IPC classification:
H01L 27/32, H01L 51/50
Applicant:
Universal Display Corporation
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15721253

FLUORESCENT ORGANIC LIGHT EMITTING ELEMENTS HAVING HIGH EFFICIENCY

IPC classification:
C07D 487/04, C07D 498/04, C07D 513/04, C09K 11/06, H01L 51/50
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16193557

APPARATUS AND METHOD FOR PRINTING MULTILAYER ORGANIC THIN FILMS FROM VAPOR PHASE IN AN ULTRA-PURE GAS AMBIENT

IPC classification:
B41J 2/00, B41M 3/00, C23C 14/00, C23C 14/04, C23C 14/24, H01L 51/00
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION PUBLISHED
EP14896670

PREPREG AND FIBRE-REINFORCED COMPOSITE FOAM MATERIAL

IPC classification:
C08J 5/24, C08J 9/04, C08K 7/02, C08L 61/06, C08L 63/10
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16199218

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
H01L 51/52
Applicant:
The Regents of the University of Michigan
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION PUBLISHED
EP15831615

CARBOXYLIC ACID COMPOUND, METHOD FOR PREPARATION THEREOF, AND USE THEREOF

IPC classification:
A61K 31/277, A61K 31/4418, A61K 31/4725, A61P 9/12, A61P 13/04, A61P 19/06, C07C 319/20, C07C 323/62, C07D 213/74, C07D 401/04, C07D 405/10
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15763671

RE-WORKABLE MOISTURE CURABLE HOT MELT ADHESIVE COMPOSITION METHODS OF USING THE SAME, AND ARTICLES INCLUDING THE SAME

IPC classification:
C08G 18/12, C08G 18/20, C08G 18/40, C08G 18/42, C08G 18/48, C08G 18/76, C09J 175/06
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP16205366

TRANSITION METAL COMPLEXES WITH TRIPODAL LIGANDS AND THE USE THEREOF IN OLEDS

IPC classification:
C07F 15/00, C09K 11/06, H01L 51/00, H05B 33/14
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
APPLICATION PUBLISHED
EP15750362

ELECTROLUMINESCENT IMIDAZO-QUINOXALINE CARBENE METAL COMPLEXES

IPC classification:
C07F 15/00, C09K 11/06, H01L 51/00, H05B 33/10
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15766716

A DISPOSABLE ARTICLE INCLUDING AT LEAST ONE ELASTIC BONDED REGION

IPC classification:
A61F 13/15, A61F 13/49, A61F 13/496, A61L 15/58, B32B 5/26, B32B 7/12, C08L 53/02, C09J 5/06, C09J 7/02, C09J 153/02
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
Request for examination was made
EP15766715

AN ELASTIC HOT MELT ADHESIVE COMPOSITION AND AN ELASTIC COMPOSITE MADE WITH THE SAME

IPC classification:
A61F 13/15, A61F 13/49, A61F 13/496, A61L 15/58, B32B 5/26, B32B 7/12, C08L 53/02, C09J 5/06, C09J 7/02, C09J 153/02
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
Request for examination was made
EP15766368

A DISPOSABLE GARMENT

IPC classification:
A61F 13/15, A61F 13/49, A61F 13/496, A61L 15/58, B32B 5/26, B32B 7/12, C08L 53/02, C09J 5/06, C09J 7/02, C09J 153/02
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
Request for examination was made
EP16205919

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C07F 15/00, C09K 11/06, H01L 51/00, H01L 51/50
Agent:
Norbert Hansen, Maiwald Patentanwalts GmbH
Status:
The application has been published

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