Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna konig szynka tilmann von renesse
operating since 1997
Headquarter in Munich and 1 office
active in Legal Services and IP Portfolio Processing

We have observed 51 EP applications Carla Roth has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 22, 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:

EP11818943

METHODS FOR CULTURING HUMAN MYELOID LEUKAEMIA CELLS AND CELLS DERIVED THEREFROM

IPC classification:
C12N 5/00
Applicant:
Glycotope GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
PATENT GRANTED
EP12756397

METHOD FOR ISOLATING NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
PATENT GRANTED
EP12170943

Cartridge for a bio separation instrument, a method for calibrating a bio separation instrument, and a bio separation instrument

IPC classification:
G01N 27/447
Applicant:
Qiagen Instruments AG
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION REFUSED
EP12753463

MICROORGANISMS CARRYING A TUMOR ANTIGEN

IPC classification:
A61K 39/02, A61K 39/00, C12R 1/01, C12N 1/20
Applicant:
Glycotope GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP11770387

METHOD FOR ISOLATING NUCLEIC ACIDS FROM A VETERINARY WHOLE BLOOD SAMPLE

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12762295

STABILISATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP12762010

METHODS FOR SEPARATING NUCLEIC ACIDS BY SIZE

IPC classification:
C12N 15/82, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12770443

RAPID METHOD FOR ISOLATING EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12762604

STABILISATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10, B01L 3/14
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12770149

SAMPLE PROCESSING METHOD AND SAMPLE PROCESSING CARTRIDGE

IPC classification:
C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12787302

MATERIALS AND METHOD FOR IMMOBILIZING, ISOLATING, AND CONCENTRATING CELLS USING CARBOXYLATED SURFACES

IPC classification:
C12N 5/00
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP12788123

LYSIS METHOD AND LYSIS COMPOSITION

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
PATENT GRANTED
EP12007554

Method for lysing a fixed biological sample

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION REFUSED
EP13708119

METHOD FOR ISOLATING NUCLEIC ACIDS FROM A FOOD SAMPLE

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
The patent has been granted
EP13748003

RECOMBINASE MEDIATED TARGETED DNA ENRICHMENT FOR NEXT GENERATION SEQUENCING

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
The patent has been granted
EP13756018

METHOD FOR ISOLATING NUCLEIC ACIDS FROM A FORMALDEHYDE RELEASER STABILIZED SAMPLE

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
The patent has been granted
EP13759150

VIRUS PARTICLE STABILISATION AND METHOD FOR ISOLATING VIRAL NUCLEIC ACIDS

IPC classification:
G01N 33/50, C12N 15/10, C12N 7/02, C12N 7/00
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP13759156

A METHOD FOR OBTAINING BLOOD PLASMA FROM A WHOLE BLOOD SAMPLE

IPC classification:
G01N 33/50, G01N 33/49
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP13750557

METHOD OF DETERMINING THE PRESENCE OR ABSENCE OF A TARGET NUCLEIC ACID IN A CELL SAMPLE

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
PATENT GRANTED
EP13759485

METHOD FOR ISOLATING RNA INCLUDING SMALL RNA WITH HIGH YIELD

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP15152388

Lysis, binding and/or washing reagent which can be used for isolating and/or cleaning nucleic acids

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP13763083

METHOD AND KIT FOR PREPARING A TARGET RNA DEPLETED SAMPLE

IPC classification:
C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
The patent has been granted
EP13766361

STABILISATION OF BIOLOGICAL SAMPLES

IPC classification:
C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
PATENT GRANTED
EP13789267

CONTROL FOR DIAGNOSTIC ASSAY

IPC classification:
C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP13789266

METHOD FOR LYSING A FIXED BIOLOGICAL SAMPLE

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
GRANT OF PATENT INTENDED
EP13817661

PREPARATION OF SILICA PARTICLES

IPC classification:
C12N 15/10, C09C 3/06, C09C 1/30, C09C 1/24, C01G 49/08, C01G 49/06
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP14166712

Method for isolating poly(A) nucleic acids

IPC classification:
C12N 15/09
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13869475

A CELL MEDIATED IMMUNE RESPONSE ASSAY

IPC classification:
G01N 33/53, G01N 33/50, C12Q 1/68
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP15161652

METHOD FOR ISOLATING NUCLEIC ACIDS

IPC classification:
C12N 15/10, C07H 1/08
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP14705735

METHOD FOR SEPARATING DNA BY SIZE

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP14712220

TUBE FOR CHEMICAL, BIOLOGICAL OR BIOTECHNOLOGICAL MATTER, TUBE ARRANGEMENT, CARRIER FOR USE IN A TUBE ARRANGEMENT, USE OF A TUBE, AND METHOD FOR FORMING A TUBE

IPC classification:
B01L 9/06, B01L 3/00
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP14714517

ASSESSING DNA QUALITY USING REAL-TIME PCR AND CT VALUES

IPC classification:
C12Q 1/68
Applicant:
Qiagen Sciences, LLC
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION IN PROGRESS
EP14714932

STABILIZATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP14714933

STABILIZATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP14714588

STABILISATION OF BIOLOGICAL SAMPLES

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP14715887

METHOD FOR PERFORMING A MELTING CURVE ANALYSIS

IPC classification:
C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP16157978

METHOD FOR ENRICHING SHORT-CHAIN NUCLEIC ACIDS

IPC classification:
A61K 31/7088, C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP16168059

MAMMALIAN EXPRESSION VECTOR

IPC classification:
C12N 15/79
Applicant:
Novartis AG
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP15711721

STABILIZATION AND ISOLATION OF EXTRACELLULAR NUCLEIC ACIDS

IPC classification:
C12Q 1/68, A01N 1/02
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP15722465

METHOD FOR ISOLATING POLY(A) NUCLEIC ACIDS

IPC classification:
C12N 15/09
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP16207254

METHOD FOR ISOLATING NUCLEIC ACIDS, WHEREIN THE NUCLEIC ACIDS ARE IMMOBILISED ON A MATRIX AT ELEVATED TEMPERATURES

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
APPLICATION PUBLISHED
EP15741463

SEMI-RANDOM BARCODES FOR NUCLEIC ACID ANALYSIS

IPC classification:
C12Q 1/68
Applicant:
Qiagen Sciences, LLC
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP15742208

METHOD FOR ISOLATING RNA WITH HIGH YIELD

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
EXAMINATION REQUESTED
EP17165730

METHOD FOR ISOLATING NUCLEIC ACIDS

IPC classification:
C12N 15/10, C12Q 1/68
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
The application has been published
EP16704966

HIGH MULTIPLEX PCR WITH MOLECULAR BARCODING

IPC classification:
C12Q 1/68
Applicant:
Qiagen Sciences, LLC
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
Request for examination was made
EP17188657

METHOD FOR AFFINITY CHROMATOGRAPHY

IPC classification:
C07K 16/00, C07K 1/22
Applicant:
Novartis AG
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Agent:
Thomas Jürgen Lehmeier, Novartis Pharma AG
Status:
Request for examination was made
EP16727435

ELECTROPHORESIS ASSISTED METHOD FOR PURIFYING A TARGET NUCLEIC ACID USING A DELAYED ELUTION APPROACH

IPC classification:
C12N 15/09
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
Request for examination was made
EP16732502

METHOD FOR ISOLATING EXTRACELLULAR NUCLEIC ACIDS USING ANION EXCHANGE PARTICLES

IPC classification:
C12N 15/10
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
Request for examination was made
EP16750705

METHOD OF PREPARING A FROZEN BIOLOGICAL SAMPLE

IPC classification:
G01N 1/30, G01N 1/42
Applicant:
Qiagen GmbH
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Status:
Request for examination was made
EP16843120

SMALL-MOLECULE MEDIATED SIZE SELECTION OF NUCLEIC ACIDS

IPC classification:
C12N 15/10
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Agent:
HGF Limited
Status:
Request for examination was made
EP16843106

METHODS FOR CO-ISOLATION OF NUCELIC ACIDS AND PROTEINS

IPC classification:
G01N 33/00, C07H 21/00
Agent:
Carla Roth, König Szynka Tilmann von Renesse Patentanwälte Partnerschaft mbB
Agent:
HGF Limited
Status:
Request for examination was made

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