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We have observed 11 EP applications Ulrich Weingarten has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 16, 2012). 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:

EP12701666

DISPERSE DYE MIXTURES, THEIR PREPARATION AND USE

IPC classification:
C09B 67/22, C09B 67/38, D06P 3/54
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
The patent has been granted
EP12189854

Mixtures of fiber-reactive azo dyes, their preparation and their use

IPC classification:
C09B 67/00, C09D 11/02
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12007323

Mixtures of fiber-reactive azo dyes, their preparation and their use

IPC classification:
C09B 67/00, C09D 11/02
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12196206

Metal free acid dyes, process for the production thereof and their use

IPC classification:
C09B 33/12
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13151183

High wet-fast disperse dye mixtures

IPC classification:
C09B 67/22
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13000205

AOX-free navy and black disperse dye mixtures

IPC classification:
C09B 67/22, D06P 1/18, D06P 3/04, D06P 3/60
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13151174

High wet-fast disperse dye mixtures

IPC classification:
C09B 67/22
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13000169

High wet fast disperse dye mixtures

IPC classification:
C09B 67/22, C09B 67/36, D06P 1/02, D06P 1/18, D06P 1/38, D06P 3/56
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12189853

Mixtures of fiber-reactive azo dyes, their preparation and their use

IPC classification:
C09B 67/00, C09B 67/02
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13182245

Dye mixtures of metal free reactive dyes, production and use

IPC classification:
C09B 67/22
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13786417

MIXTURES OF FIBER-REACTIVE AZO DYES, THEIR PREPARATION AND THEIR USE

IPC classification:
C09B 67/00, C09B 67/22, C09D 11/00, C09D 11/02
Applicant:
DyStar Colours Distribution GmbH
Agent:
Ulrich Weingarten, DyStar Colours Distribution GmbH
Status:
PATENT GRANTED

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