Representative before the EPO
Partner/Owner

Company dna zellentin und partner gbr
no operation time available
Headquarter in Ludwigshafen
active in Legal Services

We have observed 41 EP applications Jutta Wagner has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 17, 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:

EP12003718

Method and additive for increasing early strength

IPC classification:
C04B 40/00, C04B 28/08, C04B 28/04
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP11779578

HYDRAULIC ACTIVATOR FOR SLAG SAND

IPC classification:
C04B 28/08
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP12706197

METHOD FOR PROTECTING SURFACES FROM FOULING

IPC classification:
B63B 59/04
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
GRANT OF PATENT INTENDED
EP12707486

ADHESIVE DELIVERY DEVICE FOR AN ADHESIVE CONTAINER

IPC classification:
B05C 11/10
Agent:
mepat Partnerschaftsgesellschaft Dr. Mehl-Mikus, Goy, Dr. Drobnik mbB
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12007411

Method for protecting vehicle surfaces

IPC classification:
B60R 13/00, B29C 63/02
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12380051

Sheets with lacquer

IPC classification:
C08J 7/04, B32B 27/20
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12002342

Temesit as an activator for latent-hydraulic and puzzolanic materials

IPC classification:
C04B 28/08, C04B 7/345, C04B 7/24, C04B 7/153, C04B 7/13
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP13002912

Thread insertion device

IPC classification:
A61B 17/06, A61B 17/04
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION REFUSED
EP12001488

Ternesite as additive to calcium sulfoaluminate cement

IPC classification:
C04B 28/06, C04B 7/345, C04B 7/32
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13002805

Coated ammonium polyphosphate, its use and manufacture

IPC classification:
C08K 9/02
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION REQUESTED
EP14002393

Substituted azoles, anti-viral active ingredient, pharmaceutical composition, method for the production and use thereof

IPC classification:
A61K 31/454, A61K 31/422, A61K 31/4178, C07D 403/04, A61P 31/12
Agent:
Multiple attorneys, Zellentin und Partner GbR
Status:
The patent has been granted
EP13005630

Absorbent composites

IPC classification:
A61F 13/532, A61F 13/53, A61F 13/15, B32B 27/14, B32B 7/14, B32B 7/06, B32B 7/04, B32B 5/16, B32B 3/10
Applicant:
RKW SE
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12008433

Activator for cement

IPC classification:
C04B 40/00, C04B 28/02
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
GRANT OF PATENT INTENDED
EP13707553

BACKSHEET AND PHOTOVOLTAIC MODULES COMPRISING IT

IPC classification:
H01L 31/042
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP13003581

Needle module and apparatus for piercing the skin

IPC classification:
A61M 37/00
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
GRANT OF PATENT INTENDED
EP13003758

Method for the preparation of phenols

IPC classification:
C07C 51/367, C07C 37/045
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13005528

Method of enhancing the latent hydraulic and/or pozzolanic reactivity of materials

IPC classification:
C04B 40/00, C04B 28/04, C04B 7/345
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP13005291

Belite calcium aluminate as additive

IPC classification:
C04B 40/00, C04B 28/04, C04B 7/345
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP13002496

Method for producing a magnesium silicate belite calcium aluminate cement

IPC classification:
C04B 7/345
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP13004314

Calcium sulfoaluminate composite binders

IPC classification:
C04B 111/60, C04B 111/00, C04B 28/06, C04B 7/32
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP13004312

Binder comprising calcium sulfoaluminate cement and magnesium compound

IPC classification:
C04B 111/00, C04B 28/06, C04B 7/32
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13004313

Composite binder comprising calcium sulfoaluminate cement and calcium nitrate or calcium nitrite

IPC classification:
C04B 111/00, C04B 28/06, C04B 7/32
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13004311

Fluxes/Mineralizers for calcium sulfoaluminate cements

IPC classification:
C04B 28/06, C04B 7/32
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP13721260

USE OF LITHIUM POLYACRYLATE AS A DISPERSANT

IPC classification:
C09D 7/00
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
GRANT OF PATENT INTENDED
EP13004400

Plastics processing roll, plastic film processing device and method for producing double-sided structured plastic films

IPC classification:
B29C 59/04, B29C 43/52, B29C 43/46, B29C 33/04
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP13004476

Multilayer board and use of the multilayer board

IPC classification:
E04F 15/04, E04F 15/02
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14003012

Visibility protection for hygiene bag

IPC classification:
A61F 5/44
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP15001053

HYDROLYSIS STABILISER FORMULATIONS

IPC classification:
C08L 79/08, C08K 5/29, C08J 3/12
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP14002614

Method of grinding cement clinker

IPC classification:
B02C 23/12, C04B 7/52
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP14761946

PROCESS FOR THE PREPARATION OF PHENOLS

IPC classification:
C07C 51/367, C07C 37/045
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP12004620

Method for producing a Belite cement with high reactivity and low calcium/silicate ratio

IPC classification:
C04B 7/345, C04B 111/00
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP14758787

BINDER COMPRISING CALCIUM SULFOALUMINATE CEMENT AND A MAGNESIUM COMPOUND

IPC classification:
C04B 111/00, C04B 7/32, C04B 28/06
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION IN PROGRESS
EP15000784

RETARDER MIXTURE FOR ALKALI ACTIVATED BINDER

IPC classification:
C04B 28/00, C04B 40/00, C04B 28/26, C04B 28/18, C04B 28/08, C04B 28/04, C04B 28/02
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
APPLICATION PUBLISHED
EP13001421

METHOD FOR THE PREPARATION OF COMPOSITE FILMS

IPC classification:
C08J 7/00
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
PATENT GRANTED
EP11009764

METHOD FOR PRODUCING LITHIUM METAL PHOSPHATE

IPC classification:
H01M 4/62, H01M 4/58, C01B 25/45
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14820748

METHOD FOR TREATMENT OF INDUSTRIAL WATER CIRCUITS USING BIOCIDES

IPC classification:
C02F 5/02, C02F 3/30, C02F 1/66, C02F 103/28, C02F 1/50, C02F 1/76
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted
EP15001774

METHOD FOR THE PREPARATION OF HIGHLY REACTIVE CEMENTS

IPC classification:
C04B 7/345, C04B 28/18, C04B 28/02
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION REQUESTED
EP15001837

HARDENING AND SETTING ACCELERATOR FOR HYDRAULIC BINDING AGENTS

IPC classification:
C04B 40/00, C04B 28/04, C04B 24/12
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
Request for examination was made
EP15708114

DRY MORTAR, MORTAR SLURRY AND METHOD FOR PRODUCING SEMI-RIGID COATINGS

IPC classification:
C04B 111/10, C04B 111/00, E01C 7/26, C04B 40/06, C04B 28/04, C04B 28/02
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION REQUESTED
EP16175070

SETTING RETARDER FOR GYPSUM

IPC classification:
C04B 40/00, C04B 28/14
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
EXAMINATION REQUESTED
EP15001933

SEMI-RIGID LINING WITH INCREASED SKID RESISTING PROPERTIES AND METHOD FOR THEIR PREPARATION

IPC classification:
C04B 111/10, C04B 111/00, C04B 103/22, B28B 11/00, E01C 11/24, E01C 7/35, C04B 41/72, C04B 41/53, C04B 41/00, C04B 28/02
Applicant:
HeidelbergCement AG
Agent:
Jutta Wagner, Zellentin und Partner GbR
Status:
The patent has been granted

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