Representative before the EPO

Company dna ultrapatent maciej karpinski
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Urszula Ziolkowska has worked on the following 6 EPO patent applications which have been published in the last five years:

EP14460124

A device especially for mechanisation of riveting processes of a set of turbines of internal combustion.

IPC classification:
B21J 15/08, B21J 15/10, B21J 15/14, B21J 15/24, B21J 15/30
Agent:
Urszula Ziolkowska, Ultrapatent Maciej Karpiński
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14460122

The magnetic-pulse installation for riveting with the use of heating

IPC classification:
B21J 15/08, B21J 15/24, B21J 15/30
Agent:
Urszula Ziolkowska, Ultrapatent Maciej Karpiński
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14460123

The method of removing rivets especially for magnetic-impulse installation for riveting with heating

IPC classification:
B21J 15/02, B21J 15/08, B21J 15/24, B21J 15/50
Agent:
Urszula Ziolkowska, Ultrapatent Maciej Karpiński
Status:
APPLICATION PUBLISHED
EP14460056

Device for automatic testing of selection in genes with increased detection accuracy

IPC classification:
G06F 19/18, G06F 19/24
Applicant:
Silesian University of Technology in Gliwice (Politechnika Śląska w Gliwicach)
Agent:
no data provided
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14460129

Method of welding pipes made of stainless steel in hard phase

IPC classification:
B23K 20/02, B23K 20/16, B23K 20/227, B23K 20/24, B23K 20/26, B23K 101/06, B23K 101/10, B23K 103/04, C21D 9/50
Agent:
Urszula Ziolkowska, Ultrapatent Maciej Karpiński
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14460126

Method of diffusion welding in air of different metals

IPC classification:
B23K 20/02, B23K 20/16, B23K 20/227, B23K 20/24, B23K 20/26, B23K 103/04, B23K 103/18
Agent:
Urszula Ziolkowska, Ultrapatent Maciej Karpiński
Status:
APPLICATION DEEMED TO BE WITHDRAWN

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