Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna patentanwalte rauschenbach
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Headquarter in Dresden
active in Legal Services

Marion Rauschenbach has worked on the following 35 EPO patent applications which have been published in the last five years:

EP11746496

MODIFIED PERFLUOROPLASTICS, METHOD FOR PRODUCING SAME, AND USE THEREOF

IPC classification:
C08F 8/00, C08F 14/26
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION IN PROGRESS
EP11788419

SURFACE-STRUCTURED METALLIC GLASSES AND PROCESS FOR THE PRODUCTION THEREOF

IPC classification:
C21D 7/04, C22C 45/00, C22F 1/00
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
PATENT GRANTED
EP11820888

METHOD AND DEVICE FOR TESTING TREATMENTS WHICH INTRODUCE ENERGY INTO OBJECTS

IPC classification:
G01N 21/64, G01T 1/10
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Agent:
Hartmut Hempel, Patent Attorney Hartmut Hempel
Status:
GRANT OF PATENT INTENDED
EP13191753

Particle filter

IPC classification:
B01D 46/24
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP12743400

DEVICE FOR REDUCING PRESSURE IN HOLLOW BODIES IN MEDIA AT HIGHER TEMPERATURES

IPC classification:
C23C 2/00, F16C 13/02, F16C 33/76
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Applicant:
ThyssenKrupp Steel Europe AG
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP12747903

TRANSPARENT COMPOSITE PANE FOR SAFETY APPLICATIONS

IPC classification:
C30B 29/26, F41H 5/04
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
PATENT GRANTED
EP12761715

METHOD FOR PRODUCING STABLE OIL PTFE DISPERSIONS

IPC classification:
C08F 259/08, C08J 3/02, C08L 51/00, C10M 147/02, C10N 40/02, C10N 40/04, C10N 40/25
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP12778206

CLUTCH WITH CLUTCH RING ON TWO CLUTCH PARTS, AND ASSOCIATED CLUTCH RING

IPC classification:
F16D 3/18, F16D 3/68
Applicant:
KWD Kupplungswerk Dresden GmbH
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Agent:
Hartmut Hempel, Patent Attorney Hartmut Hempel
Status:
PATENT GRANTED
EP12805959

USE OF FLEXIBLE MAGNETIC THIN LAYER SENSOR ELEMENTS

IPC classification:
G01R 33/02, G01R 33/028, G01R 33/04, G01R 33/09
Applicant:
Technische Universität Dresden KöR
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP14183185

Method for the cleaning of particles from waste paper deinking process

IPC classification:
D21C 5/02, D21F 1/66, D21F 1/70
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP13736529

METHOD FOR THE CONTROLLED MOVEMENT OF MOTILE CELLS IN LIQUID OR GASEOUS MEDIA

IPC classification:
C12N 5/071
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION IN PROGRESS
EP13736880

ELASTOMERIC MATERIALS AND USE THEREOF

IPC classification:
B60C 1/00, C08K 3/04, C08K 5/3445, C08L 15/02, C08L 23/22
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP14169961

Transparent spinel ceramics and method for their preparation

IPC classification:
C04B 35/443
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP14714607

WAVEGUIDE RESONATOR COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

IPC classification:
G02B 6/10, G02B 6/12, G02B 6/13
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP14796676

DEVICE AND METHOD FOR CONVERTING THERMAL ENERGY INTO CHEMICAL ENERGY AND CHEMICAL ENERGY INTO ELECTRICAL ENERGY WITH INTERMEDIATE CHEMICAL STORAGE

IPC classification:
C25B 1/04, H01M 8/06, H01M 8/18
Applicant:
Technische Universität Bergakademie Freiberg KöR
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Agent:
Hartmut Hempel, Patent Attorney Hartmut Hempel
Status:
PATENT GRANTED
EP15193411

LIQUID ATOMIZING DEVICE AND METHOD FOR ITS PREPARATION

IPC classification:
B05B 17/06
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP11779110

A HIGH STRENGTH IRON-BASED ALLOY MOULDED BODY BEING PASTICIALLY DEFORMABLE AND HAVING MECHANICAL ENERGY ABSORPTION CAPABILITY AT ROOM TEMPERATURE

IPC classification:
C22C 30/04, C22C 38/22, C22C 38/24
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15195321

REVERSE OSMOSIS OR NANOFILTRATION MEMBRANES AND METHOD FOR THEIR PREPARATION

IPC classification:
B01D 61/02, B01D 67/00, B01D 69/02, B01D 69/12, B01D 71/56
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP14758515

BLENDS OF THERMOPLASTIC POLYURETHANES AND RUBBERS AND PROCESS FOR PRODUCING SAME

IPC classification:
C08G 18/08, C08G 18/10, C08G 18/32, C08L 15/00, C08L 75/04
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP14780781

METHOD FOR RECYCLING POWDERY SILICON CARBIDE WASTE PRODUCTS

IPC classification:
B09B 3/00, B28D 5/00, C01B 31/36, C09K 3/14
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
GRANT OF PATENT INTENDED
EP11738655

METALLIC SHAPED WIRE WITH A RECRYSTALLIZATION CUBE TEXTURE AND PROCESS FOR THE PRODUCTION THEREOF

IPC classification:
B21C 37/04, C22C 19/00, C22F 1/10
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11796933

POLYMER NANOCOMPOSITES WITH LAYERED MINERALS, AND METHOD FOR PRODUCING SAME

IPC classification:
C08J 3/20, C08J 3/28, C08K 3/34
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11728174

DOMAIN STRUCTURED FERROIC ELEMENT, METHOD AND APPARATUS FOR GENERATION AND CONTROLING OF ELECTRIC CONDUCTIVITY OF DOMAIN WALLS AT ROOM TEMPERATURE IN THE ELEMENTS AND AS WELL APPLICATIONS OF THE ELEMENT

IPC classification:
C30B 23/02, C30B 25/02, C30B 29/22, C30B 29/64, C30B 33/04, G02F 1/00, G02F 1/05, G02F 1/355, G11C 11/14, G11C 11/22, H01F 1/34, H01F 1/40, H01F 10/193, H01F 10/20, H01L 21/316
Applicant:
Technische Universität Dresden KöR
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Agent:
Hartmut Hempel, Patent Attorney Hartmut Hempel
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14824771

COUPLING WITH A BELLOWS-PROTECTED INTERLOCKING DRIVING CONNECTION

IPC classification:
F16D 3/18, F16J 15/52
Applicant:
KWD Kupplungswerk Dresden GmbH
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Agent:
Hartmut Hempel, Patent Attorney Hartmut Hempel
Status:
EXAMINATION REQUESTED
EP15703510

METHOD FOR MOBILIZING IMMOBILIZED CELLS

IPC classification:
C12N 5/071, C12N 5/076
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP16172505

DEVICE FOR THE SYNTHESIS OF HYDROGENATED COMPOUNDS

IPC classification:
C07C 1/04, C07C 29/151, C10G 2/00, C25B 1/00, C25B 1/04, C25B 3/04, C25B 9/18, C25B 15/08
Applicant:
Technische Universität Dresden KöR
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP16181202

LIQUID DEICING AGENT AND METHOD FOR PRODUCING THE SAME

IPC classification:
C09K 3/18
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
Request for examination was made
EP16179160

MEMBRANE AND METHOD FOR ITS PRODUCTION

IPC classification:
B01D 67/00, B01D 69/12, B01D 71/56
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP15759358

METHOD AND DEVICE FOR THE RAMAN SPECTROSCOPIC, IN OVO SEX DETERMINATION OF FERTILISED AND INCUBATED BIRDS' EGGS

IPC classification:
G01N 21/65, G01N 33/08
Applicant:
Universität Leipzig KöR
Applicant:
Technische Universität Dresden KöR
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP15750318

WEAR MATERIAL FOR SHAFT/HUB REGIONS AND METHOD FOR APPLYING SAID WEAR MATERIAL

IPC classification:
H01B 3/00
Applicant:
Leibniz-Institut für Polymerforschung Dresden e.V.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP15794815

METHOD AND APPARATUS FOR HANDLING THE CALCIUM CARBONATE SHELL OF HATCHING EGGS IN ORDER TO HELP CHICKS HATCH ON INDUSTRIAL AND OTHER POULTRY FARMS

IPC classification:
A01K 45/00
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP14762106

ROLL-UP CAPACITOR WITH PEROVSKITE DIELECTRIC AND PROCESS FOR PRODUCING THEREOF

IPC classification:
H01G 4/015, H01G 4/12, H01G 4/232, H01G 4/32
Applicant:
Murata Manufacturing Co., Ltd.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP14762108

CAPACITOR AND PROCESS FOR PRODUCING THEREOF

IPC classification:
H01G 4/015, H01G 4/12, H01G 4/32
Applicant:
Murata Manufacturing Co., Ltd.
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
EXAMINATION REQUESTED
EP15756862

HIGH-STRENGTH, CORROSION-RESISTANT SHAPED ARTICLES ABSORBING MECHANICAL ENERGY AND MADE OF IRON ALLOYS, AND METHOD FOR MANUFACTURING SAME

IPC classification:
C22C 38/18
Applicant:
Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden (IFW)
Agent:
Marion Rauschenbach, Patentanwälte Rauschenbach
Status:
Request for examination was made

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