Representative before the EPO

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Representative before the EPO

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We have observed 15 EP applications Kai-Uwe Wolfram Clauswitz has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after February 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:

EP11721034

NON-CONTINUOUS BONDING OF SPUTTERING TARGET TO BACKING MATERIAL

IPC classification:
C23C 14/34, H01J 37/34
Applicant:
Umicore NV/SA
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Agent:
Umicore RDI
Status:
PATENT GRANTED
EP11728228

METHOD FOR BONDING COMPONENTS OF A SPUTTERING TARGET, A BONDED ASSEMBLY OF SPUTTERING TARGET COMPONENTS AND THE USE THEREOF

IPC classification:
C23C 14/34
Applicant:
Umicore NV/SA
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Agent:
Umicore RDI
Status:
EXAMINATION REQUESTED
EP12714313

PROCESS FOR PROVIDING NOBLE METAL-CONTAINING MIXTURES FOR RECOVERING NOBLE METALS

IPC classification:
C22B 11/02
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12723505

NOVEL HYDROFORMYLATION PROCESS

IPC classification:
C07B 41/06, C07C 29/141, C07C 45/49, C07F 9/50, C07F 15/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13162488

Oxidation method

IPC classification:
C22C 1/04, C22C 1/10, C22C 5/06, C22C 32/00, C22F 1/02, C22F 1/14
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
GRANT OF PATENT INTENDED
EP12740616

METHOD FOR PREPARATION OF PLATINUM-CARBONYL-SILOXANE COMPOUNDS

IPC classification:
C07F 7/08, C07F 15/00, C08G 77/04, C08L 83/04
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
GRANT OF PATENT INTENDED
EP12798251

PROCESS FOR PREPARING TRIALKYL COMPOUNDS OF METALS OF GROUP IIIA

IPC classification:
C07F 5/00, C23C 16/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
The patent has been granted
EP13774456

RUTHENIUM-BASED METATHESIS CATALYSTS, PRECURSORS FOR THEIR PREPARATION AND THEIR USE

IPC classification:
B01J 31/22, C07C 6/06, C07C 43/285, C07C 217/90, C07F 15/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
The patent has been granted
EP14745146

BRAZING ALLOYS

IPC classification:
B23K 35/28, B23K 35/30, C22C 5/06, C22C 5/08, C22C 9/04, C22C 9/05, C22C 30/02, C22C 30/06
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
EXAMINATION IN PROGRESS
EP14752341

METHOD FOR PRODUCING ALKYL-INDIUM COMPOUNDS AND THE USE THEREOF

IPC classification:
B01J 19/12, C07F 5/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
EXAMINATION IN PROGRESS
EP15738867

PROCESS FOR PREPARING HYDRIDOCARBONYLTRIS(TRIPHENYLPHOSPHINE)RHODIUM(I)

IPC classification:
C07F 15/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
EXAMINATION REQUESTED
EP15781035

USE OF AT LEAST ONE BINARY GROUP 15 ELEMENT COMPOUND, A 13/15 SEMICONDUCTOR LAYER AND BINARY GROUP 15 ELEMENT COMPOUNDS.

IPC classification:
C07F 9/46, C07F 9/50, C07F 9/72, C07F 9/90, C23C 16/30
Applicant:
Philipps-Universit├Ąt Marburg
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
Request for examination was made
EP15801766

NEW METAL N-AMINOGUANIDINATE COMPLEXES FOR USE IN THIN FILM FABRICATION AND CATALYSIS

IPC classification:
C07C 279/04, C07F 3/00, C07F 5/00, C07F 5/02, C07F 5/05, C07F 5/06, C07F 15/02, C23C 16/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
Request for examination was made
EP16701283

BRAZING ALLOY

IPC classification:
B23K 1/00, B23K 35/02, B23K 35/30, B23K 103/04, B23K 103/16, C22C 9/00, C22C 30/02, C22C 30/04, C22C 30/06
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
Request for examination was made
EP16703810

PROCESS FOR PREPARING ALKYL-INDIUM COMPOUNDS AND THE USE THEREOF

IPC classification:
C07F 5/00
Applicant:
Umicore AG & Co. KG
Agent:
Kai-Uwe Wolfram Clauswitz, Umicore AG & Co. KG
Status:
Request for examination was made

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