Representative before the EPO

Employment test 11 - 50 employees
Company dna isenbruck bosl horschler llp
operating since 2003
Headquarter in Mannheim and 4 offices
active in Legal Services and IP Consulting

We have observed 53 EP applications Hans Christoph Rippel has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after October 12, 2014). 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:

EP13165148

Method for determining the thickness of deposits

IPC classification:
G01N 29/11, G01N 29/07, G01N 17/00, G01B 17/02
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION REFUSED
EP12815643

SIALIC ACID DIMERS

IPC classification:
A61K 31/7028, C07H 15/10, C07H 15/04, A61P 31/04
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13736326

LIGHT TRANSMITTING COPOLYMERS

IPC classification:
G02B 3/00, C08L 77/02, C08J 5/18, C08G 69/14, C08G 69/08
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13711124

LOW DIELECTRIC PHOTOIMAGEABLE COMPOSITIONS AND ELECTRONIC DEVICES MADE THEREFROM

IPC classification:
H01L 21/312, H01L 21/02, G03F 7/075, C08L 83/04
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13746247

INORGANIC POLYSILAZANE RESIN

IPC classification:
H01L 21/316, C01B 21/082
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP13760991

UNIVERSALLY ADAPTABLE, EASY TO LOAD TRIMMER HEAD WITH FREE ROTATING BUMP KNOB

IPC classification:
A01D 34/82, A01D 34/81, A01D 34/73
Agent:
Kelda Camilla Karen Style, Page White & Farrer
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP13728721

ELECTRODE UNIT

IPC classification:
H01M 10/42, H01M 10/39, H01M 10/38, H01M 2/16
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12877671

SIFT FEATURE BAG BASED BOVINE IRIS IMAGE RECOGNITION METHOD

IPC classification:
G06K 9/00
Applicant:
Southeast University
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP13730264

SIALIC ACID DERIVATIVES

IPC classification:
A61K 31/7028, C07H 15/18, C07H 15/12, A61P 33/00, A61P 31/04
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
PATENT GRANTED
EP13732959

HERBICIDAL FORMULATION

IPC classification:
A01P 13/00, A01N 43/40, A01N 37/40, A01N 25/32, A01N 25/02
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13734102

POLYURETHANE-BASED EXPANDABLE POLYMER PARTICLES

IPC classification:
C08J 9/16
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
PATENT GRANTED
EP13195614

Gas distributor nozzle

IPC classification:
F16K 15/06, B01J 8/44, B01J 8/18, B01J 4/00
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION REFUSED
EP13844490

COMPOSITION FOR FORMING FINE RESIST PATTERN AND PATTERN FORMATION METHOD USING SAME

IPC classification:
H01L 21/027, G03F 7/40, C08F 20/30, C08F 12/24
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP13845149

METHOD FOR FORMING DENSE SILICIC FILM

IPC classification:
C08J 7/00, C01B 21/068, B32B 9/00, B05D 7/24, B05D 3/06
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP14157206

Hybrid material for optoelectronic applications

IPC classification:
H01L 33/52, H01L 23/29, C08K 9/06, C08K 3/22
Applicant:
AZ Electronic Materials (Germany) GmbH
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION WITHDRAWN
EP13779855

MALONONITRILE COMPOUNDS FOR CONTROLLING ANIMAL PESTS

IPC classification:
A01P 7/00, A01N 37/34
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP13856697

METHOD FOR FORMING OF SILICEOUS FILM AND SILICEOUS FILM FORMED USING SAME

IPC classification:
H01L 21/768, H01L 21/316, C01B 33/12
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP13811950

CYCLOCLAVINE AND DERIVATIVES THEREOF FOR CONTROLLING INVERTEBRATE PESTS

IPC classification:
A01P 7/00, A01N 47/38, A01N 47/16, A01N 47/06, A01N 43/90
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION IN PROGRESS
EP14756352

FINE RESIST PATTERN-FORMING COMPOSITION AND PATTERN FORMING METHOD USING SAME

IPC classification:
H01L 21/027, G03F 7/32, G03F 7/038, G03F 7/40
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP14712267

POLYURETHANE-BASED POLYMER COMPOSITION

IPC classification:
C08F 283/00, C08J 9/16, C08F 2/18, C08L 75/04
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION IN PROGRESS
EP15170511

PROCESS FOR MANUFACTURING 5-CHLOROMETHYL-2,3-DICARBOXYLIC ANHYDRIDE

IPC classification:
C07D 213/80, C07D 401/04
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP14181148

Shaped body made of a porous material

IPC classification:
C04B 38/00, C07F 1/00, B01J 20/28, B01J 20/22
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13802602

MALONONITRILE COMPOUNDS FOR CONTROLLING ANIMAL PESTS

IPC classification:
A61K 31/44, A01N 37/34, A01P 17/00, C07D 213/57, C07D 241/12, C07D 239/26, C07D 237/08
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14759706

COMPOSITION FOR FORMING FINE RESIST PATTERN, AND PATTERN FORMATION METHOD USING SAME

IPC classification:
H01L 21/027, G03F 7/40
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP14729600

A COMPOSITION COMPRISING A POLYMERIC THERMAL ACID GENERATOR AND PROCESSES THEREOF

IPC classification:
H01L 21/027, G03F 7/039, C09D 139/06, C09D 133/14, C08F 8/44, C08F 226/10, C08F 220/34
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP14722173

SUBSTITUTED N-(TETRAZOL-5-YL)- AND N-(TRIAZOL-5-YL)ARYLCARBOXAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES

IPC classification:
C07D 257/06, A01N 43/713, C07D 249/14
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP14724698

TEMPLATE FOR SELF ASSEMBLY AND METHOD OF MAKING A SELF ASSEMBLED PATTERN

IPC classification:
G03F 7/00
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP14735988

SUBSTITUTED N-(1,2,4-TRIAZOL-3-YL)ARYLCARBOXAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES

IPC classification:
A01N 43/653, C07D 401/12
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
PATENT GRANTED
EP14739453

ENCAPSULATION MATERIAL FOR LIGHT EMITTING DIODES

IPC classification:
H01L 33/56, H01L 21/312, H01L 21/02, C09D 183/16, C08G 77/62
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Merck Patent GmbH
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP14831930

SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND RECORDING MEDIUM

IPC classification:
H01L 21/31, H01L 21/304, H01L 21/02, H01L 21/312
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP14752886

STABLE METAL COMPOUNDS AS HARDMASKS AND FILLING MATERIALS, THEIR COMPOSITIONS AND METHODS OF USE

IPC classification:
C08G 79/00, C08G 77/58, H01L 21/027, G03F 7/09
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP14846313

FILM-FORMING COMPOSITION AND FILM-FORMING METHOD USING SAME

IPC classification:
C09D 183/16, C09D 183/14, C08J 7/04, C09D 183/04
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
GRANT OF PATENT INTENDED
EP14772163

UNDERLAYER COMPOSITION FOR PROMOTING SELF ASSEMBLY AND METHOD OF MAKING AND USING

IPC classification:
C08F 220/14
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP14781523

SUBSTITUTED N-(TETRAZOL-5-YL)- AND N-(TRIAZOL-5-YL)ARYLCARBOXAMIDE COMPOUNDS AND THEIR USE AS HERBICIDES

IPC classification:
A01N 43/713, A01N 43/653, C07D 401/12
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION IN PROGRESS
EP14781184

SUBSTITUTED 1,2,5-OXADIAZOLE COMPOUNDS AND THEIR USE AS HERBICIDES

IPC classification:
C07D 471/12, C07D 471/04, A01N 43/82, C07D 413/12
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14855914

SILICON-CONTAINING HEAT- OR PHOTO-CURABLE COMPOSITION

IPC classification:
G03F 7/075, G03F 7/038, G03F 7/004, C09D 183/14, C08L 83/14
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP14868948

PERHYDROPOLYSILAZANE, COMPOSITION CONTAINING SAME, AND METHOD FOR FORMING SILICA FILM USING SAME

IPC classification:
C01B 21/082, H01L 21/316
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15739989

HUMAN-DERIVED INSECT-RESISTANT GENE AND ANTI-CRY1B TOXIN IDIOTYPE SINGLE-CHAIN ANTIBODY ENCODED THEREBY AND APPLICATION THEREOF

IPC classification:
A01P 7/04, A01N 47/44, C07K 16/12, C12N 15/70, C12N 15/13
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
Examination is in progress
EP15742676

NOVEL NYLON BLEND FOR IMPROVED MECHANICAL PROPERTIES OF MONOFILAMENTS AND MULTIFILAMENT FIBERS

IPC classification:
B32B 27/34, C08G 69/02, C08L 77/00
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15706819

HYBRID MATERIAL FOR OPTOELECTRONIC APPLICATIONS

IPC classification:
H01L 23/29, H01L 33/52, C08K 9/06, C08K 3/22
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Merck Patent GmbH
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP15706242

SIALIC ACID DERIVATIVES

IPC classification:
A61P 29/00, A61P 37/08, A61P 31/04, A61K 31/7028, C07H 15/04
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15715762

PESTICIDAL TAPE FOR CONTROLLING CRAWLING PESTS

IPC classification:
A01P 7/04, A01M 1/20, A01N 53/00, A01N 47/02, A01N 43/36, A01N 25/10, A01N 25/34
Applicant:
BASF SE
Agent:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15782818

COPOLYMERIZED POLYSILAZANE, MANUFACTURING METHOD THEREFOR, COMPOSITION COMPRISING SAME, AND METHOD FOR FORMING SILICEOUS FILM USING SAME

IPC classification:
H01L 21/312, C09D 183/16, C01B 33/12, C08G 77/62
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15800354

VOID FORMING COMPOSITION, SEMICONDUCTOR DEVICE PROVIDED WITH VOIDS FORMED USING COMPOSITION, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING COMPOSITION

IPC classification:
H01L 23/532, H01L 21/768, H01L 21/312, C08G 61/12, C08L 65/00
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15803665

METHOD FOR PRODUCING SURFACE-MODIFIED SILICA NANOPARTICLES, AND SURFACE-MODIFIED SILICA NANOPARTICLES

IPC classification:
C09C 3/12, C09C 1/30, C01B 33/145, C01B 33/18
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
EXAMINATION REQUESTED
EP15202510

AUTOPHAGY INHIBITORS

IPC classification:
A61P 35/00, A61K 31/37, A61K 31/53, C07D 311/56, C07D 251/08
Applicant:
Frankfurt University (Johann Wolfgang Goethe-Universität Frankfurt)
Applicant:
Deutsches Krebsforschungszentrum (DKFZ)
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
APPLICATION PUBLISHED
EP15851538

COMPOSITION FOR RESIST PATTERNING AND METHOD FOR FORMING PATTERN USING SAME

IPC classification:
H01L 21/027, G03F 7/40
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
Request for examination was made
EP15805427

USE OF TRIBUTYLPHENOL ALKOXYLATES FOR REDUCING THE DRIFT DURING THE APPLICATION OF PLANT TREATMENT AGENTS

IPC classification:
A01N 57/20, A01N 37/40, A01N 25/30
Applicant:
Clariant International Ltd.
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Agent:
Marcus Paczkowski, Clariant Produkte (Deutschland) GmbH
Status:
Request for examination was made
EP15816142

METHOD FOR PRODUCING (METH)ACRYLIC ACID ESTERS OF FURFURYL ALCOHOL USING A LIPASE

IPC classification:
C07D 307/46, C12P 17/04
Applicant:
BASF SE
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted
EP16746667

POSITIVE PHOTOSENSITIVE SILOXANE COMPOSITION, ACTIVE MATRIX SUBSTRATE, DISPLAY DEVICE, AND METHOD FOR PRODUCING ACTIVE MATRIX SUBSTRATE

IPC classification:
G03F 7/075, G02F 1/1368, G02F 1/1333, G03F 7/023
Applicant:
AZ Electronic Materials (Luxembourg) Sàrl
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
Request for examination was made
EP15826446

SACRIFICIAL FILM COMPOSITION, METHOD FOR PREPARING SAME, SEMICONDUCTOR DEVICE HAVING VOIDS FORMED USING SAID COMPOSITION, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAID COMPOSITION

IPC classification:
H01L 21/768, H01L 21/311, H01L 21/3105
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
Request for examination was made
EP17156549

DIMETHYL FARNESYL AMINE OXIDE AND ITS USE AS SURFACTANT OR WETTING AGENT

IPC classification:
C11D 1/75, C07C 291/04
Applicant:
Clariant International Ltd.
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Agent:
Marcus Paczkowski, Clariant Produkte (Deutschland) GmbH
Status:
Examination is in progress
EP16785094

ALKALI-RESISTANT COATING FOR LIGHT METALS, IN PARTICULAR ALUMINUM

IPC classification:
C23C 18/12
Agent:
Hans Christoph Rippel, Isenbruck Bösl Hörschler LLP
Status:
The patent has been granted

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