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

Nils Braun has worked on the following 26 EPO patent applications which have been published in the last five years:

EP13194415

Meta substituted 2-[phenoxy-phenyl]-1-[1,2,4]triazol-1-yl-ethanol compounds and their use as fungicides

IPC classification:
A01N 43/653, C07C 217/34, C07D 249/10, C07D 303/22
Applicant:
BASF SE
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP13195288

Substituted [1,2,4]triazole and imidazole compounds

IPC classification:
A01N 43/50, A01N 43/653, C07D 233/61, C07D 249/08
Applicant:
BASF SE
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP13197471

Alpha-substituted triazoles and imidazoles

IPC classification:
A01N 43/50, A01N 43/64, C07D 233/60, C07D 249/08
Applicant:
BASF SE
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP13197659

Substituted [1,2,4]triazole and imidazole compounds

IPC classification:
A01N 43/50, A01N 43/653, C07D 233/56, C07D 233/68, C07D 233/84, C07D 251/10
Applicant:
BASF SE
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP13197666

Substituted [1,2,4]triazole and imidazole compounds

IPC classification:
A01N 43/50, A01N 43/653, C07D 233/56, C07D 233/68, C07D 233/84, C07D 251/10
Applicant:
BASF SE
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP14175933

Use of PVP-Iodine liposomes for treatment of herpes

IPC classification:
A61K 9/127, A61K 31/79
Applicant:
Euro-Celtique S.A.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12813965

QUATERNIZED BUPRENORPHINE ANALOGS

IPC classification:
A61K 31/485, A61P 25/04, C07D 489/12
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP15164269

LOW-TEMPERATURE SYNTHESIS OF METHYLPHENIDATE HYDROCHLORIDE

IPC classification:
C07D 211/34
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13823994

PROCESS FOR PREPARING 7 -SUBSTITUTED 6 ,14 -ETHENOMORPHINANS AND 7 -SUBSTITUTED 6 ,14 -ETHANOMORPHINANS

IPC classification:
A61K 31/485, C07D 489/12
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14700290

VARNISH HAVING A MICROSTRUCTURE

IPC classification:
C09D 5/28, C09D 125/14, C09D 133/04
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP14704889

BENZOMORPHAN ANALOGS AND THE USE THEREOF

IPC classification:
A61K 31/438, A61P 29/00, C07D 221/26
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14710633

PYRIMIDINE CARBOXAMIDES AS SODIUM CHANNEL BLOCKERS

IPC classification:
A61K 31/506, A61P 29/00, C07D 239/42, C07D 401/04, C07D 401/12, C07D 401/14, C07D 403/04, C07D 403/12, C07D 403/14, C07D 405/12, C07D 405/14, C07D 413/04, C07D 413/14, C07D 471/08, C07D 487/08
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP15179944

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

IPC classification:
C09K 11/06, H05B 33/14
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14728630

OPIOID KETAL COMPOUNDS AND USES THEREOF

IPC classification:
A61K 31/485, C07D 489/09, C07D 491/20
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14839524

AZASPIRO[4.5]DECANE DERIVATIVES AND USE THEREOF

IPC classification:
A61K 31/505, A61K 31/506, C07D 403/04, C07D 471/04, C07D 471/10
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14871724

PYRIMIDINES AND USE THEREOF

IPC classification:
A61K 31/505, A61K 31/506, C07D 239/08, C07D 403/12
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14875495

6-SUBSTITUTED AND 7-SUBSTITUTED MORPHINAN ANALOGS AND THE USE THEREOF

IPC classification:
A61K 31/485, C07D 221/08, C07D 471/08
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP14873340

RING-CONTRACTED MORPHINANS AND THE USE THEREOF

IPC classification:
C07D 225/08
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14875367

INDAZOLES AND USE THEREOF

IPC classification:
A61K 31/416, A61P 25/00, A61P 29/00, C07D 231/54, C07D 231/56
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14837032

7-BETA-ALKYL ANALOGS OF ORVINOLS

IPC classification:
A61K 31/485, A61P 25/04, C07D 489/12
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14827532

OPIOID RECEPTOR MODULATING OXABICYCLO[2.2.2]OCTANE MORPHINANS

IPC classification:
A61K 31/485, A61P 25/04, C07D 491/08
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP14828051

10-SUBSTITUTED MORPHINAN HYDANTOINS

IPC classification:
A61K 31/437, A61P 29/00, C07D 471/20
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP14877338

PYRIDONE-SULFONE MORPHINAN ANALOGS AS OPIOID RECEPTOR LIGANDS

IPC classification:
C07D 471/18
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15739774

PYRIDINES AND PYRIMIDINES AND USE THEREOF

IPC classification:
A61K 31/44, A61K 31/551, C07D 211/10
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15702278

NANOSUSPENSION OF NATURAL MATERIALS AND PREPARATION METHOD THEREOF

IPC classification:
A61K 9/10, A61K 9/14
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED
EP15805783

HETEROCYCLIC MORPHINAN DERIVATIVES AND USE THEREOF

IPC classification:
C07D 471/08
Applicant:
Purdue Pharma L.P.
Agent:
Nils Braun, Maiwald Patentanwalts GmbH
Status:
EXAMINATION REQUESTED

Please Sign in to use this feature