Representative before the EPO

Company dna becker muller patentanwalte
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Headquarter in Ratingen
active in Legal Services

Kai-Oliver Berkenbrink has worked on the following 53 EPO patent applications which have been published in the last five years:

EP11763245

APPARATUS FOR RELEASING A DRY CHEMISTRY INTO A LIQUID STERILIZATION SYSTEM

IPC classification:
A61L 2/18, A61L 2/26
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP12742713

CAPACITIVE SENSOR SHEET AND MANUFACTURING METHOD OF SAME

IPC classification:
G01B 7/28, G06F 3/041, G06F 3/044
Applicant:
Shin-Etsu Polymer Co. Ltd.
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION WITHDRAWN
EP11171355

Transportable small-scale power station for converting sunlight to electrical energy and a method for setting up such a small-scale power station

IPC classification:
H01L 31/045
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11844963

CENTRALIZED, TIME-SHARED VAPOR STERILIZATION SYSTEM

IPC classification:
A61L 2/24, B65B 55/02, B67C 7/00
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP13720316

MIX FOR PRODUCING A FIRE-RESISTANT MATERIAL, A FIRE-RESISTANT MATERIAL, A METHOD FOR PRODUCING A FIRE-RESISTANT MATERIAL AND USE OF A MATERIAL AS A SINTERING AID

IPC classification:
C04B 35/047, C04B 35/12, C04B 35/42, C04B 35/465, C04B 35/66, F27D 1/00
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP12838959

STEAM STERILIZER

IPC classification:
A61L 2/04
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP12181714

Fused cast refractory material based on aluminium oxide, zirconium dioxide and silicon dioxide, and use of such a material

IPC classification:
C04B 35/109, C04B 35/484
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13160571

Refractory ceramic formulation, and a refractory ceramic product

IPC classification:
C04B 35/04, C04B 35/10, C04B 35/443, C04B 35/45, C04B 35/66
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13741636

MEDICAL TABLE WITH LEG SUPPORT

IPC classification:
A61F 5/00
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP12192453

Method for the production of a refractory material based of magnesia or magnesia spinel and a refractory material based of magnesia or magnesia spinel

IPC classification:
C04B 35/043, C04B 35/443, C04B 35/581
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13171234

Formulation for producing an unshaped refractory ceramic product, method for the preparation of a fired refractory ceramic product, a fired refractory ceramic product as well as the use of an unshaped refractory ceramic product

IPC classification:
C04B 35/04, C04B 35/043, C04B 35/626
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12184415

Method for manufacturing additive and calcium carbonate from concrete aggregate and device for performing the method

IPC classification:
B09B 3/00, C04B 18/16, C04B 20/02
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13170297

Sliding bearings and method for determining the wear of a sliding bearing

IPC classification:
F16C 17/24
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13788553

COLD-MIST DECONTAMINATION UNIT AND METHOD OF OPERATING SAME

IPC classification:
A62B 7/08
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP13184031

Mixture for producing a carbon bonded or resin bonded moulded fire resistant product, method for the production of such a product, such a product and a use of magnesia spinel zircon oxide

IPC classification:
C04B 35/103, C04B 35/106
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195334

Mixture, use of this mixture as well as method for conditioning a slag on molten metal from the processing of iron and steel in a metallurgical vessel

IPC classification:
C21C 7/00
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14186163

Furnace for heating metal goods

IPC classification:
F27B 9/20, F27B 9/36, F27D 99/00
Applicant:
Andritz MAERZ GmbH
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13758787

METHOD FOR PRODUCING AGGREGATE AND CALCIUM CARBONATE FROM CONCRETE COMPOSITE MATERIALS, AND A DEVICE FOR CARRYING OUT SAID METHOD

IPC classification:
B09B 3/00, C04B 18/16, C04B 20/02
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
The patent has been granted
EP10829319

TRANSPARENT CONDUCTIVE FILM AND CONDUCTIVE SUBSTRATE USING THE SAME

IPC classification:
G06F 3/041, H01B 5/14
Applicant:
Shin-Etsu Polymer Co. Ltd.
Applicant:
Saitama University
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11190109

Transportable solar thermal small-scale power station

IPC classification:
F24J 2/36, F24J 2/46, F24J 2/50
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14177315

System for the inclined installation of a sheet-form solar module on a base and a sheet-form solar module with a system for inclined installation of a sheet-form solar module on a base

IPC classification:
F24J 2/52
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14772654

ONLINE PAYMENT SYSTEM AND METHOD BASED ON TWO-DIMENSIONAL CODE

IPC classification:
G06Q 20/32
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP14179494

Spray boom

IPC classification:
A01M 7/00, B05B 9/04, B05B 12/04
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
The patent has been granted
EP14773762

STARTING AN APPLICATION ON A MOBILE DEVICE

IPC classification:
G06F 9/445
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP14174575

refractory ceramic product

IPC classification:
C04B 35/043
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP15153191

Silo for storing bulk material and a method for removing bulk material from a silo

IPC classification:
B01F 5/24, B01F 15/00, B01F 15/04
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP13883045

ASPHERICAL INTRAOCULAR LENS

IPC classification:
A61F 2/16
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP14787517

OFFLINE PIN AUTHENTICATION METHOD AND SYSTEM FOR IC CARD

IPC classification:
H04L 9/32
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP14184346

Refractory mix for the manufacture of a refractory ceramic product, process of applying a gunning or a castable mass on a surface, process for the manufacture of a refratory ceramic product, refratory ceramic product and use of the mix

IPC classification:
C04B 35/047, C04B 35/12, C04B 35/64, C04B 35/66, C04B 41/00
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP14185380

Rerfactory ceramic formulation and refractory ceramic product

IPC classification:
C04B 35/04, C04B 35/10, C04B 35/443, C04B 35/45, C04B 35/66
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP14185384

Method for the treatment of carbonaceous refractory products and device for handling such products

IPC classification:
C04B 18/16, C04B 35/01, C04B 35/622, C04B 35/626, C04B 35/66, F23M 5/00, F27B 7/00, F27B 9/34
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP14801484

SECURITY INFORMATION INTERACTION SYSTEM, DEVICE AND METHOD

IPC classification:
G06Q 20/38, H04L 29/06
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP14187322

Mixture for producing a fire resistant magnesia carbon product or a fire resistant alumina magnesia carbon product, method for the production of such a product, such a product and the use of a product

IPC classification:
C04B 35/01, C04B 35/04, C04B 35/10, C04B 35/634, C04B 35/638, C04B 35/66
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP14808237

MOBILE DEVICE-BASED AUTHENTICATION METHOD AND AUTHENTICATION APPARATUS

IPC classification:
G06F 21/44
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP14807406

SECURE INFORMATION INTERACTION METHOD FOR ELECTRONIC RESOURCES TRANSFER

IPC classification:
G06Q 20/16, G06Q 40/04, H04B 5/02
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP12172161

Refractory ceramic formulation and brick formed therefrom

IPC classification:
C04B 35/043, C04B 35/626
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP14198439

Mixture, use of this mixture as well as method for conditioning a slag on molten metal from the processing of iron and steel in a metallurgical vessel

IPC classification:
C21C 7/00, C21C 7/06
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP15199754

METHOD FOR RECOVERING HEAT AND A DEVICE FOR HEAT RECOVERY

IPC classification:
B02C 17/18, F28D 21/00
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION IN PROGRESS
EP14839397

COMPACT FILTER ASSEMBLY FOR REMOVING OIL MIST AND ODOR FROM AN AIRSTREAM

IPC classification:
B01D 46/24, B01D 46/46
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
GRANT OF PATENT INTENDED
EP15175463

Fire-resistant product, offset for producing the product, method for producing the product and use of the product

IPC classification:
C04B 35/101, C04B 35/107, C04B 35/109, C04B 35/185
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP11186352

Connection means for connecting the hollow profile with at least one nut for solar assemblies with one another, and hollow profile system for a solar assembly

IPC classification:
F24J 2/52
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13175170

A system for circulating a carrier gas containing a chemical substance

IPC classification:
A61L 2/00, A61L 9/16
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12152145

Means of fixing a wood truss to a concrete slab, method for fixing a wood truss to a concrete slab and construction element in the form of a concrete slab connected to at least one wood truss

IPC classification:
F16B 15/02
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15154358

Formulation and process for the manufacture of a refractory product, a refractory product and the use therof

IPC classification:
C04B 35/107, C04B 35/109
Applicant:
Refractory Intellectual Property GmbH & Co. KG
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
PATENT GRANTED
EP14877185

PORTABLE DECONTAMINATION UNIT

IPC classification:
A61L 2/18
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15783145

WASHER/DISINFECTOR

IPC classification:
A47L 15/46
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15788566

STERILIZER

IPC classification:
A61L 2/00, A61L 2/07, A61L 2/24
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15788953

ANOMALY RECOVERY METHOD FOR VIRTUAL MACHINE IN DISTRIBUTED ENVIRONMENT

IPC classification:
G06F 11/07
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15735928

MELTING UNIT FOR MELTING DOWN CASTING MATERIALS AND METHOD FOR PRODUCING MOLTEN MATERIAL FOR CASTING

IPC classification:
B22D 41/01, B22D 41/015, B22D 41/08, B22D 41/16, C21C 5/52, F27B 9/02, F27B 9/04, F27B 14/00, F27B 14/06
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15824698

METHOD OF CONTROLLING A PRESSURIZED MATTRESS SYSTEM FOR A SUPPORT STRUCTURE

IPC classification:
A61G 7/015, A61G 7/057
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
EXAMINATION REQUESTED
EP15845103

SYSTEM AND METHOD FOR LOAD ESTIMATION OF VIRTUAL MACHINES IN A CLOUD ENVIRONMENT AND SERVING NODE

IPC classification:
G06F 9/50
Applicant:
China Unionpay Co Ltd
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
Request for examination was made
EP15846973

DUCTED FUEL INJECTION

IPC classification:
F02B 3/00
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
Request for examination was made
EP15862373

METHODS FOR RECOMBINANT EXPRESSION OF BETA-GLUCOSIDASE GENE

IPC classification:
C12N 1/19, C12N 1/21, C12N 9/42, C12N 15/56, C12N 15/66, C12P 19/00, C12R 1/19, C12R 1/865
Agent:
Kai-Oliver Berkenbrink, Becker Müller Patentanwälte
Status:
Request for examination was made

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