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Representative before the EPO

Employment test 11 - 50 employees
Company dna e blum and co ag
operating since 1878
Headquarter in Zurich and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

We have observed 43 EP applications Siegfried Grimm has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 23, 2013). 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:

EP11779552

METHOD FOR ELECTRICAL DETECTION OF BIOMOLECULES BY METAL DISSOLUTION AND ASSAY KIT THEREFORE

IPC classification:
C12Q 1/00, G01N 27/00, G01N 27/04, G01N 33/543, G01N 33/58
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION IN PROGRESS
EP13000844

Antibodies binding to the extracellular domain of the receptor tyrosine kinase ALK

IPC classification:
A61P 39/00, C07K 16/28, A61K 39/00
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12005521

Method and device for generating fuels from organic materials using graduated microwave treatment

IPC classification:
B01J 3/00, C07C 1/00, C10J 3/32, C10J 3/66
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13000445

Moulded pavement containing synthetic turf

IPC classification:
E01C 5/22, E01C 11/22
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12772194

SOLUTION-PROCESSABLE TUNGSTEN OXIDE BUFFER LAYERS AND ORGANIC ELECTRONICS COMPRISING SAME

IPC classification:
H01L 21/288, H01L 51/00, H01L 51/44, H01L 51/52
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP12001157

Solution-processable tungsten oxide buffer layers and electronics comprising same

IPC classification:
B01J 23/30, B01J 23/652, B01J 23/68, B01J 23/888, B01J 35/00, B01J 35/02, B01J 37/02, B82Y 30/00, C03C 17/25, C09C 1/00, C09D 7/12, C23C 18/12, H01B 1/22, H01L 21/02, H01L 51/00, H01L 51/42, H01L 51/50
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12774165

A METHOD FOR THE TREATMENT OF A SOLID TUMOUR

IPC classification:
A61P 35/00, B82Y 5/00, A61K 9/00, A61K 9/10, A61K 31/136, A61K 31/337, A61K 31/513, A61K 31/704, A61K 33/00, A61K 33/24, A61K 33/26, A61K 45/06, A61K 47/02, A61K 47/06, A61K 47/32, A61K 47/34, A61K 47/48
Applicant:
University of Sydney
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP13705901

SOLUTION-PROCESSABLE TUNGSTEN OXIDE BUFFER LAYERS AND ELECTRONICS COMPRISING SAME

IPC classification:
B01J 23/30, B01J 23/652, B01J 23/68, B01J 23/888, B01J 35/00, B01J 35/02, B01J 37/02, B82Y 30/00, C03C 17/25, C09C 1/00, C09D 7/12, C23C 18/12, H01L 21/02, H01L 51/00, H01L 51/42
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP13003554

Cutting device for wood fibre boards

IPC classification:
B23D 57/00, B27B 23/00
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13713339

MOLECULAR CODE SYSTEMS

IPC classification:
C12Q 1/68
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
GRANT OF PATENT INTENDED
EP15000131

Coated insulation board

IPC classification:
B32B 21/02, B32B 21/06, B32B 29/00, E04B 1/74, E04C 2/24, E04C 2/296
Agent:
Siegfried Grimm, E. Blum & Co. AG
Agent:
Laurent Nuss, Cabinet Nuss
Status:
EXAMINATION IN PROGRESS
EP13786473

BINDING MEMBERS TO IL-1 BETA

IPC classification:
C07K 16/24, A61K 39/395
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION IN PROGRESS
EP13783229

SURFACE-MODIFIED CALCIUM OXIDE

IPC classification:
C01F 11/02, C04B 22/06, C09C 1/02
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
GRANT OF PATENT INTENDED
EP13805897

ANTIBODIES AGAINST IL-1 BETA

IPC classification:
C07K 16/24
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION IN PROGRESS
EP12812146

FIRE RESISTANT CONCRETE

IPC classification:
C04B 16/06, C04B 28/02, C04B 28/04
Applicant:
EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
The patent has been granted
EP14001615

Silane vulcanized thermoplastic elastomers

IPC classification:
C08K 5/00, C08K 5/54, C08L 23/00
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP15001502

TRIFUNCTIONAL CROSSLINKING REAGENTS

IPC classification:
C07D 495/04
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP14001690

Bearing forms for calcium oxide rich dusts and device and method for providing calcium oxide rich dusts

IPC classification:
C01F 11/02, A01C 15/04, A46D 1/00
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION REQUESTED
EP14700426

BABY FOOD COMPOSITION COMPRISING VIABLE PROPIONIC ACID-PRODUCING BACTERIA

IPC classification:
A61P 1/12, A23L 1/29, A23L 1/30, A61K 35/74
Applicant:
Federal Institute of Technology Zurich (Eidgenössische Technische Hochschule Zürich)
Applicant:
University of Zurich (Universität Zürich)
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP14704276

HYBRID NANOCOMPOSITE MATERIALS OF AMYLOID FIBRILS AND GOLD

IPC classification:
C08K 3/08, C08L 89/00, C09D 5/00, C09D 7/12
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION REQUESTED
EP14719670

MANIFOLD DRIVER

IPC classification:
B01L 3/00, G01N 35/00, G01N 35/10
Applicant:
Biocartis NV
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION REQUESTED
EP14715826

SILANE FUNCTIONALIZED BUFFER LAYERS AND ELECTRONIC DEVICES COMPRISING THE SAME

IPC classification:
H01L 51/00, H01L 51/44, H01L 51/50
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION IN PROGRESS
EP14726316

IMPROVED SPINNING PROCESS AND NOVEL GELATIN FIBERS

IPC classification:
D01D 1/02, D01D 5/04, D01D 5/06, D01D 5/12, D01D 5/247, D01F 1/02, D01F 4/00
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP14731131

BIOMOLECULE DRYING PROCESS FOR LONG-TERM STORAGE

IPC classification:
C12N 9/00
Applicant:
Biocartis NV
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
GRANT OF PATENT INTENDED
EP12700210

POROUS POLYMER MEMBRANES

IPC classification:
B01D 67/00, C08J 9/26
Applicant:
Federal Institute of Technology Zurich (Eidgenössische Technische Hochschule Zürich)
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12702963

TRIFUNCTIONAL CROSSLINKING REAGENTS

IPC classification:
C07D 495/04
Applicant:
Federal Institute of Technology Zurich (Eidgenössische Technische Hochschule Zürich)
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
PATENT GRANTED
EP16001145

MANIFOLD FOR A FLUIDIC CARTRIDGE

IPC classification:
B01L 3/00
Applicant:
Biocartis NV
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION PUBLISHED
EP14789131

ELECTRONIC DEVICES COMPRISING SOLUTION-PROCESSABLE METAL OXIDE BUFFER LAYERS

IPC classification:
H01L 51/42
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION REQUESTED
EP15001810

SELF-PRESTRESSED REINFORCED CONCRETE ELEMENTS

IPC classification:
C04B 28/02, C04B 28/04, C04B 28/06, C04B 28/08, C04B 28/10, C04B 40/00, E04C 5/08
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
APPLICATION PUBLISHED
EP15711646

HIGH PERMITTIVITY POLYMERS BASED ON FUNCTIONALIZED SILICONES

IPC classification:
C08G 77/392, H01L 41/193
Applicant:
EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
EXAMINATION REQUESTED
EP15759624

SOLUTION-PROCESSABLE HRI OPTICAL FILMS COMPRISING TITANATE NANOPARTICLES

IPC classification:
G02B 1/02, G02B 1/11
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16727282

LUMINESCENT COMPONENT

IPC classification:
C09K 11/02, C09K 11/66
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP14815230

METHOD FOR MANUFACTURING HYDROPHILIC CELLULOSIC NANOFIBERS IN LOW-POLARITY ENVIRONMENTS AND MATERIALS COMPRISING SUCH NANOFIBERS

IPC classification:
C08B 15/00, C08J 3/05, C08L 1/02, A61K 8/06, A61K 8/73
Applicant:
EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16810391

LUMINESCENT COMPONENT

IPC classification:
C09K 11/02, C09K 11/66
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16001222

SELF-SUPPORTING MOF MEMBRANES

IPC classification:
B01D 71/00, B01D 71/68, B01J 20/22, B01J 20/28, H01M 8/00
Applicant:
ETH Transfer
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
The application has been published
EP16704541

OPTOELECTRONIC DEVICES COMPRISING SOLUTION-PROCESSABLE METAL OXIDE BUFFER LAYERS

IPC classification:
H01L 51/00, H01L 51/42
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16705894

CONDUIT COMPRISING THERMAL INSULATION

IPC classification:
F16L 59/14, F16L 59/153
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16183786

SOLID POLYMER COMPOSITION

IPC classification:
C09K 11/66
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
The application has been published
EP16717232

CONNECTING ARRANGEMENT COMPRISING AN ATTACHMENT PIECE AND A THERMALLY INSULATED LINE PIPE

IPC classification:
F16L 59/18
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16721666

PARTICULATE DISTRIBUTED SENSING ELEMENTS

IPC classification:
B01L 3/00, C12Q 1/68, G01N 21/33
Applicant:
Federal Institute of Technology Zurich (Eidgenössische Technische Hochschule Zürich)
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP16185958

CATALYTICALLY ACTIVE COMPOSITIONS OF MATTER

IPC classification:
B01J 23/26, B01J 23/62, B01J 23/96, B01J 35/00, B01J 37/02, B01J 38/10, B01J 38/12, C07C 5/00
Applicant:
University of Erlangen-Nürnberg (Friedrich-Alexander-Universität Erlangen-Nürnberg)
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
The application has been published
EP16733869

SELF-PRESTRESSED REINFORCED CONCRETE ELEMENTS

IPC classification:
C04B 28/02, C04B 28/04, C04B 28/06, C04B 28/08, C04B 28/10, C04B 40/00, E04C 5/08
Applicant:
EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made
EP17735052

LUMINESCENT CRYSTALS AND MANUFACTURING THEREOF

IPC classification:
B82B 1/00, C09K 11/66, C09K 11/77, C30B 29/12, H01L 51/42
Agent:
Siegfried Grimm, E. Blum & Co. AG
Status:
Request for examination was made

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