Representative before the EPO until 2018

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

We have observed 12 EP applications Melanie Junge has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 12, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP12733156

HYDROPHOBISED CALCIUM CARBONATE PARTICLES

IPC classification:
D21C 9/08, D21H 21/02
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12740542

MICRONIZED CACO3 SLURRY INJECTION SYSTEM FOR THE REMINERALIZATION OF DESALINATED AND FRESH WATER

IPC classification:
C02F 1/68
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12750591

PROCESS FOR PREPARING SELF-BINDING PIGMENT PARTICLE SUSPENSIONS

IPC classification:
C09C 1/02, D21H 17/00
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP12778745

SURFACE -TREATED CALCIUM CARBONATE AND ITS USE IN WATER PURIFICATION AND FOR THE DEWATERING OF SLUDGES AND SEDIMENTS

IPC classification:
B01J 20/04, B01J 20/32, C02F 1/28, C02F 1/56, C02F 1/66, C02F 11/14, C02F 103/28
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13701255

INSTALLATION FOR THE PURIFICATION OF MINERALS, PIGMENTS AND/OR FILLERS AND/OR THE PREPARATION OF PRECIPITATED EARTH ALKALI CARBONATE

IPC classification:
C09C 1/02, C09C 3/04
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
PATENT GRANTED
EP13723043

TREATMENT OF CALCIUM CARBONATE CONTAINING MATERIALS FOR INCREASED FILLER LOAD IN PAPER

IPC classification:
C09C 1/02, D21H 17/00
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
GRANT OF PATENT INTENDED
EP13187392

Micronized earth alkali carbonate-containing material for regulating the pH of a soil

IPC classification:
C09K 17/06
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13192156

Process for improving the particle size distribution of a calcium carbonate-containing material

IPC classification:
C01F 11/18
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13734800

SURFACE MODIFIED CALCIUM CARBONATE CONTAINING MINERALS AND ITS USE

IPC classification:
C09C 1/02, D21H 17/00
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13196827

Improved gel stability

IPC classification:
C09K 8/68
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS
EP13739406

REGENERATABLE ION EXCHANGE MATERIAL FOR REDUCING THE AMOUNT OF CO2

IPC classification:
B01D 53/14, B01D 53/62, B01J 20/12, C01F 5/24, C01F 11/18, C02F 1/66, C02F 5/06, C02F 5/08
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
APPLICATION WITHDRAWN
EP13766934

PRINT MEDIUM

IPC classification:
C08K 3/26, D21H 19/38, D21H 21/52
Applicant:
Omya International AG
Agent:
Multiple attorneys, Maiwald Patentanwalts GmbH
Status:
EXAMINATION IN PROGRESS

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