Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna weisse
operating since 1951
543.42
Headquarter in Berlin
active in Legal Services

Renate Weisse has worked on the following 40 EPO patent applications which have been published in the last five years:

EP11706238

SECURITY DEVICE FOR GAS CYLINDERS

IPC classification:
F17C 13/00, G08B 13/00, G08B 25/10
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP12718097

ARRANGEMENT FOR GENERATING A DIFFERENTIAL INTERFERENCE CONTRAST IMAGE

IPC classification:
G02B 21/14
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
PATENT GRANTED
EP12712183

APPARATUS AND PROCESS FOR TESTING AN INDUSTRIAL GAS TURBINE ENGINE AND COMPONENTS THEREOF

IPC classification:
G01M 15/14
Agent:
Renate Weisse, Weisse
Agent:
Marie Christina Esther Gates, Tomkins & Co
Status:
PATENT GRANTED
EP12751293

MEASUREMENT METHOD FOR HEIGHT PROFILES OF SURFACES

IPC classification:
G02B 21/14
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP13199651

Heating fitting

IPC classification:
C02F 1/42, E03B 7/07, E03C 1/10, F16K 5/06, F16K 31/04, F16K 37/00, F24D 3/10, F24H 9/12
Agent:
Renate Weisse, Weisse
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13158827

Device for hygienic flushing in a water installation and water installation comprising such a device

IPC classification:
E03B 7/08
Agent:
Renate Weisse, Weisse
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13151502

Modular kit for pipe splitting devices

IPC classification:
E03C 1/10, F16K 15/06
Agent:
Renate Weisse, Weisse
Status:
The patent has been granted
EP13183284

Method for producing a torsion profile

IPC classification:
B21D 22/02, B21D 53/90, B60G 21/05
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP13178868

Assembly for controlling the temperature in a drinking water heater

IPC classification:
F16K 31/00, F24H 9/12
Agent:
Renate Weisse, Weisse
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14153807

Heating filter

IPC classification:
B01D 24/16, B01D 24/46, B01D 35/06
Agent:
Renate Weisse, Weisse
Status:
PATENT GRANTED
EP13701760

INSPECTION METHOD

IPC classification:
G01N 21/95
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP13749005

SYSTEM AND METHOD FOR MANAGING THE GENERATION, TRANSMISSION AND DISTRIBUTION OF POWER

IPC classification:
H02J 1/12
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION IN PROGRESS
EP13713769

METHOD FOR DETECTING BURIED LAYERS

IPC classification:
G01N 21/84, G01N 21/95
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP14175959

Fresnel parallelepiped

IPC classification:
G02B 1/02, G02B 1/08, G02B 5/30
Applicant:
Leibniz - Institut für Analytische Wissenschaften - ISAS - e.V.
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP13716757

INSPECTION ARRANGEMENT

IPC classification:
G01N 21/95
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP13752886

LEAK PROTECTION ARRANGEMENT

IPC classification:
E03B 7/07, F16K 31/00, F17D 1/00, G01M 3/00, G05D 7/00, G07C 11/00, G08B 21/00
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION IN PROGRESS
EP13750562

ASSEMBLY FOR CARRYING OUT THE HYGIENIC FLUSHING OF A WATER INSTALLATION

IPC classification:
E03B 7/08
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION IN PROGRESS
EP13763238

INSPECTION APPARATUS

IPC classification:
G01N 21/956
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP15165475

MANOMETER SYSTEM

IPC classification:
G01L 7/04
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION IN PROGRESS
EP15175515

DRAIN ASSEMBLY

IPC classification:
E03C 1/10
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP15170997

FITTING ASSEMBLY FOR TREATING WATER FOR HEATING CIRCUITS

IPC classification:
E03B 7/07, F24D 3/10
Agent:
Renate Weisse, Weisse
Status:
APPLICATION PUBLISHED
EP12171728

System for guiding blind people

IPC classification:
A61H 3/06
Agent:
Multiple attorneys, Weisse
Agent:
Volker Willems, Patentanwälte Weisse, Moltmann & Willems
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14739104

SOLAR COLLECTOR ARRANGEMENT

IPC classification:
F24J 2/07, F24J 2/14, F24J 2/46, F24J 2/54
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP15199471

ASSEMBLY FOR THE DETECTION OF REFLECTION ANISOTROPY

IPC classification:
G01J 3/447, G01J 4/00, G01N 21/21, G02B 5/30, G02B 27/28, G02F 1/01
Applicant:
Leibniz - Institut für Analytische Wissenschaften - ISAS - e.V.
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION IN PROGRESS
EP11723399

USE OF HILIC-CHROMATOGRAPHIC SEPARATION AND SOLID PHASE EXTRACTION FOR PREPARING AND ANALYZING PESTICIDES

IPC classification:
G01N 1/40, G01N 30/08, G01N 30/20, G01N 30/40, G01N 30/46
Agent:
Renate Weisse, Weisse
Status:
PATENT GRANTED
EP14842916

WEAK AFFINITY CHROMATOGRAPHY

IPC classification:
G01N 30/02
Agent:
Renate Weisse, Weisse
Status:
GRANT OF PATENT INTENDED
EP14741589

ARRANGEMENT AND METHOD FOR THE REPRODUCIBLE APPLICATION OF SMALL AMOUNTS OF LIQUID

IPC classification:
B23K 3/06
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP15191598

SYSTEM SEPARATOR ASSEMBLY

IPC classification:
E03B 7/07, E03C 1/10, F16K 15/00
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP12171727

Film cleaning device

IPC classification:
B08B 3/06
Agent:
Multiple attorneys, Weisse
Agent:
Volker Willems, Patentanwälte Weisse, Moltmann & Willems
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP10768383

BULK GOODS CLEANING SYSTEM

IPC classification:
B03B 5/02, B03B 9/00, B07B 1/00, B07B 1/28, B07B 13/16, B08B 3/02
Agent:
Multiple attorneys, Weisse
Agent:
Volker Willems, Patentanwälte Weisse, Moltmann & Willems
Status:
PATENT GRANTED
EP11779068

LARGE FLOATING VERTICAL AXIS WIND TURBINE

IPC classification:
F03D 3/06, F03D 11/00, F03D 11/04
Agent:
Renate Weisse, Weisse
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12198884

Pipe splitting device

IPC classification:
E03C 1/10, F16K 15/06
Agent:
Renate Weisse, Weisse
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16154259

PRESSURE REDUCING FILTER ARRANGEMENT

IPC classification:
B01D 29/66, B01D 29/70, B01D 29/92, B01D 35/04, E03B 7/07
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP16153733

METHOD FOR CORRECTING BACKGROUND SIGNALS IN A SPECTRUM

IPC classification:
G01J 3/28
Applicant:
Analytik Jena AG
Agent:
Renate Weisse, Weisse
Status:
Request for examination was made
EP15700091

CHEMICALLY DEGRADABLE EPOXY RESIN SYSTEM

IPC classification:
C08G 59/22, C08G 59/40, C08J 5/24, C08L 63/00
Applicant:
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP15701772

ARRANGEMENT FOR APPLYING CONDUCTIVE NANOPARTICLES ONTO A SUBSTRATE

IPC classification:
B05D 1/34, C23C 26/00
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP15178999

METHOD AND ASSEMBLY FOR DETERMINING THE THICKNESS OF A LAYER IN A SAMPLE STACK

IPC classification:
G01B 11/06, G01B 21/04, G01N 21/21, H01L 21/66
Applicant:
HSEB Dresden GmbH
Agent:
Renate Weisse, Weisse
Status:
APPLICATION PUBLISHED
EP16179670

LIGHTING ASSEMBLY FOR CONDUCTOR RAILS

IPC classification:
F21S 8/00, F21V 21/35, F21V 23/00, F21V 23/06, F21Y 103/00, H01R 25/14
Agent:
Renate Weisse, Weisse
Status:
APPLICATION PUBLISHED
EP15789332

APPARATUS AND METHOD FOR CREATING SMALL FOCUS DEEP HYPERTHERMIA IN TISSUE

IPC classification:
A61N 1/40, A61N 5/04
Agent:
Renate Weisse, Weisse
Status:
EXAMINATION REQUESTED
EP16184704

METHOD FOR SPECTRAL ANALYSIS OF SAMPLES BY MEANS OF GRAPHITE FURNACE

IPC classification:
G01N 21/31, G01N 21/64, G01N 21/74, G06T 7/00
Applicant:
Analytik Jena AG
Agent:
Renate Weisse, Weisse
Status:
APPLICATION PUBLISHED

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