Representative before the EPO
Partner/Owner

Employment test 1 - 10 employees
Company dna arc ip sprl
operating since 2006
847.69
Headquarter in Mont-Saint Guibert and 1 office
active in Legal Services and IP Consulting

We have observed 42 EP applications Guy Farmer has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after November 16, 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:

EP12755843

CARBOHYDRATE BASED BINDER SYSTEM AND METHOD OF ITS PRODUCTION

IPC classification:
C08L 79/02
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP14184412

Mineral fiber insulation product

IPC classification:
E04B 1/78, D04H 13/00, D04H 1/64
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP13716991

BINDERS AND ASSOCIATED PRODUCTS

IPC classification:
C07H 5/04, C03C 25/26
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP13720195

MOLDING APPARATUS AND PROCESS

IPC classification:
B29L 9/00, B29L 7/00, B29K 105/06, B29C 35/04, B29C 33/04
Applicant:
Knauf Insulation GmbH
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION IN PROGRESS
EP13720927

EXTERNAL THERMAL INSULATION COMPOSITE FACADE SYSTEM (ETICS)

IPC classification:
E04C 2/24, E04B 1/76
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14191695

Catalyzed Polymerization of Cyclic Esters and Cyclic Carbonates

IPC classification:
C08G 64/30, C08G 63/82, C08G 63/08, B01J 31/02
Applicant:
Université de Mons
Agent:
Guy Farmer, ARC-IP sprl
Status:
APPLICATION WITHDRAWN
EP13735048

METHOD OF MONITORING QUALITY AND/OR AGING OF OIL

IPC classification:
G01N 33/28, G01N 29/02
Applicant:
Université de Mons
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP13750697

WOOD BOARD AND PROCESS FOR ITS PRODUCTION

IPC classification:
B27N 3/00
Applicant:
Knauf Insulation SPRL
Applicant:
Knauf Insulation, LLC
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION IN PROGRESS
EP13802821

PACKAGING MACHINE WITH VARIABLE-WIDTH BELT SYSTEM

IPC classification:
A01F 15/07, B65H 19/22, B65H 18/22, B65B 63/02, B65B 27/12, B30B 9/30
Applicant:
Knauf Insulation, LLC
Agent:
Guy Farmer, ARC-IP sprl
Status:
PATENT GRANTED
EP13799620

INSULATION SYSTEM

IPC classification:
G01C 15/00, E04F 13/08, E04B 1/76, E04B 1/62, B32B 5/24, B25B 23/00
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP13811961

MINERAL WOOL INSULATION

IPC classification:
F24C 15/34, F16L 59/02, D04H 1/72, D04H 1/4209
Agent:
Guy Farmer, ARC-IP sprl
Status:
PATENT GRANTED
EP15192447

THERMAL INSULATION PRODUCT

IPC classification:
E04B 1/76
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION IN PROGRESS
EP14749750

MELTER HAVING A SUBMERGED COMBUSTION BURNER, METHOD USING THE BURNER AND USE OF THE BURNER

IPC classification:
F27B 1/08, F23C 3/00, F23D 14/20, C03B 5/12, C03B 5/235
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP14747603

SUBMERGED COMBUSTION MELTERS AND METHODS

IPC classification:
F23D 14/20, F23C 3/00, F27B 1/08, C03B 5/44, C03B 5/183, C03B 5/12, C03B 5/235
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP14748158

SUBMERGED COMBUSTION MELTING OF VERIFIABLE MATERIAL

IPC classification:
C03C 13/06, C03C 3/091, C03C 3/064, C03B 5/44, C03B 5/12, C03B 5/235
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP14750334

PROCESS FOR MANUFACTURING VITRIFIED MATERIAL BY MELTING

IPC classification:
C03C 13/06, C03C 3/091, C03C 3/064, C03B 5/44, C03B 5/12, C03B 5/183, C03B 5/235, C03B 5/00, C03C 1/00
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP14744606

METHOD AND APPARATUS FOR MELTING SOLID RAW BATCH MATERIAL USING SUBMERGED COMBUSTION BURNERS

IPC classification:
F23D 14/00, F23C 3/00, F27B 3/20, C03B 5/235
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP16150695

BUILDING PANEL PACKAGING AND TEMPLATE

IPC classification:
B25H 7/02, B23B 49/02, E04G 21/18
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
GRANT OF PATENT INTENDED
EP15195329

PROFILE FOR A VENTILATED ROOF STRUCTURE

IPC classification:
E04D 12/00, E04D 13/17
Agent:
Guy Farmer, ARC-IP sprl
Status:
APPLICATION WITHDRAWN
EP16162392

MINERAL WOOL PRODUCT

IPC classification:
A01G 31/00, D04H 1/407, D04H 1/4209, D04H 1/46
Applicant:
Knauf Insulation
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP14805902

GAS SENSOR

IPC classification:
G01N 21/77, G01N 21/78
Applicant:
Université de Mons
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP15707200

UNCURED ARTICLES WITH IMPROVED SHELF-LIFE

IPC classification:
C03C 25/32, C07H 3/02
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP14704596

COOLING APPARATUS

IPC classification:
F25D 21/14, F25D 11/00, F25D 3/08
Agent:
Guy Farmer, ARC-IP sprl
Agent:
Felix Gross, Grosse Schumacher Knauer von Hirschhausen
Status:
EXAMINATION REQUESTED
EP15719425

COOLING DEVICE

IPC classification:
F25D 3/08, F25D 3/06
Agent:
Guy Farmer, ARC-IP sprl
Agent:
Felix Gross, Grosse Schumacher Knauer von Hirschhausen
Status:
EXAMINATION REQUESTED
EP16189034

INSULATION PRODUCT

IPC classification:
F16L 59/02, B32B 21/02, B32B 21/10, B32B 13/14, B32B 13/10, B32B 13/08, B32B 13/04, B32B 5/24, B32B 5/18, B32B 5/02
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP15723506

BINDERS

IPC classification:
C08L 79/02, C08L 61/22, C09J 161/22, C08G 12/06, C09J 179/02
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP16193530

INSULATING SYSTEM

IPC classification:
E04B 9/00, E04B 9/18, E04F 13/08, E04B 1/76, E04D 13/16
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made
EP15732232

HYGROSCOPIC COMPOSITE MATERIAL

IPC classification:
C09K 5/14, C09K 5/06
Applicant:
Université de Mons
Applicant:
Université Libre de Bruxelles
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP15735949

BINDER CONTAINING WHEY PROTEIN

IPC classification:
C09J 189/00, C09D 189/00, C08L 89/00, C08H 1/00
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP15738380

IMPROVED BINDER COMPOSITIONS AND USES THEREOF

IPC classification:
C08L 3/02, C09J 103/02, B27N 3/00, C09J 101/26
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP15747399

IMPROVED BINDER COMPOSITIONS AND USES THEREOF

IPC classification:
C09J 197/00, C08L 97/02
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP14739439

FASTENING DEVICE FOR FASTENING AT LEAST ONE SOLAR COLLECTOR, METHOD FOR FASTENING A SOLAR COLLECTOR, AND METHOD FOR DISMOUNTING A SOLAR COLLECTOR

IPC classification:
F24J 2/52
Agent:
Guy Farmer, ARC-IP sprl
Agent:
Felix Gross, Grosse Schumacher Knauer von Hirschhausen
Status:
The patent has been granted
EP15742268

LAMINATES

IPC classification:
D21H 27/18, D21H 17/24, D21H 17/06, D21H 27/30, B32B 29/00, D21H 25/06
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
The patent has been granted
EP15735700

INSULATING PACKAGE

IPC classification:
B65B 63/02, B65B 27/12
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
Examination is in progress
EP15771309

MULTI-COMPONENT ROTARY SPINNER APPARATUSES, SYSTEMS AND METHODS FOR PRODUCING FIBER FROM MOLTEN MATERIAL

IPC classification:
C03B 37/04
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP15753264

GUSSETED ROTARY SPINNERS FOR PRODUCING FIBER FROM MOLTEN MATERIAL

IPC classification:
D01D 5/098, C03B 37/04, D01D 5/18
Agent:
Guy Farmer, ARC-IP sprl
Status:
EXAMINATION REQUESTED
EP16206282

INSULATION PANEL

IPC classification:
C04B 20/10, C04B 30/02, C04B 28/14, C04B 26/02
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
APPLICATION PUBLISHED
EP15780804

HYGROSCOPIC SALT APPARATUS

IPC classification:
C09K 5/06
Applicant:
Université Libre de Bruxelles
Applicant:
Université de Mons
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made
EP16815956

A RECIPROCATING PUMP

IPC classification:
F04B 53/16, F04B 53/14, F04B 9/115, F04B 9/111, F04B 9/10, F04B 5/02
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made
EP15786987

MALARIA DETECTION

IPC classification:
G01N 33/72, G01N 33/569
Applicant:
Université de Mons
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made
EP17159199

INSULATED BUILDING STRUCTURE

IPC classification:
E04B 9/18, E04B 9/00, E04F 13/08, E04B 1/76
Applicant:
Knauf Insulation SPRL
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made
EP15790499

INSULATION ARTICLES INCLUDING CORROSION INHIBITORS AND METHODS OF PRODUCING THE SAME

IPC classification:
F16L 59/02, B32B 19/06, B32B 19/04, B32B 15/18, B32B 15/14, B32B 7/12, B32B 5/26, B32B 5/02
Agent:
Guy Farmer, ARC-IP sprl
Status:
Request for examination was made

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