Representative before the EPO

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Representative before the EPO

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Technology Company

Andreas Killinger has worked on the following 27 EPO patent applications which have been published in the last five years:

EP13166277

Polycrystalline silicon rod and process for production thereof

IPC classification:
C01B 33/035, C23C 14/24, C30B 29/06
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
PATENT GRANTED
EP13167980

Polycrystalline silicon

IPC classification:
B65B 17/00, B65B 23/00, B65D 75/00, B65D 77/00, C01B 33/02
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
The patent has been granted
EP13190673

Method for Packaging Polycrystalline Silicon

IPC classification:
B65B 1/06, B65B 1/32, B65B 5/10, B65B 25/00, B65B 39/00, B65B 43/58, B65B 43/59, B65G 65/24
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13177994

Polycrystalline silicon chunks and method for producing them

IPC classification:
B02C 4/30, C01B 33/037, C22C 29/08, C30B 29/06
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13187011

Process for hydrogenating silicon tetrachloride to trichlorosilane

IPC classification:
C01B 33/107
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13187018

Process for deposition of polycrystalline silicon

IPC classification:
C01B 33/035
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13188066

Reactor and process for endothermic gas phase reaction in a reactor

IPC classification:
C01B 33/107
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13190464

Packaging of polycrystalline silicon

IPC classification:
B65B 1/06, B65B 1/32, B65B 5/10, B65B 25/00
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
GRANT OF PATENT INTENDED
EP13195295

Packing polycrystalline silicon

IPC classification:
B65B 5/06, B65B 25/00, B65B 29/00, B65B 31/04, B65B 51/14
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13195798

Process for converting silicon tetrachloride to trichlorosilane

IPC classification:
C01B 33/107
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
PATENT GRANTED
EP12753690

METHOD FOR THE ACETOXYLATION OF OLEFINS IN THE GAS PHASE

IPC classification:
C07C 67/055, C07C 69/01
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12778083

TREATMENT OF STEEL SURFACES

IPC classification:
C09D 5/02, C09D 183/14, C23C 14/12, C23C 22/02
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14157751

Si/C composites as anode materials for lithium ion batteries

IPC classification:
H01M 4/02, H01M 4/04, H01M 4/133, H01M 4/134, H01M 4/1393, H01M 4/1395, H01M 4/36, H01M 4/583, H01M 4/587, H01M 4/62, H01M 10/0525
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12809687

POLYCRYSTALLINE SILICON ROD AND METHOD FOR PRODUCING POLYSILICON

IPC classification:
C01B 33/035
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12873738

USE OF POLYPROPYLENE OXIDE OR ETHYLENE OXIDE-PROPYLENE OXIDE COPOLYMERS IN COMBINATION WITH STARCH ETHER DERIVATIVES AS ADDITIVE IN DRY MORTAR COMPOSITIONS

IPC classification:
C04B 24/28, C04B 24/38, C08L 3/08, C08L 71/02, C09D 103/08, C09J 103/08
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
PATENT GRANTED
EP13151460

Low-dopant polycrystalline silicon chunk

IPC classification:
C01B 33/02, C01B 33/021, C01B 33/035
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13154909

Chunk polycrystalline silicon and process for cleaning polycrystalline silicon chunks

IPC classification:
C01B 33/02, C01B 33/037, C30B 11/00, C30B 13/00, C30B 15/00, C30B 29/06, H01L 21/02
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13163654

Packing of polycrystalline silicon and method for this packaging

IPC classification:
B65D 77/02, B65D 81/02, B65D 81/05, B65D 85/00
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12176804

Process for cleaning polycrystalline silicon chunks

IPC classification:
C01B 33/037
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12196041

Polycrystalline silicon portion and method for breaking a silicon body

IPC classification:
C01B 33/02, C01B 33/035
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12173743

Process for producing polysilicon

IPC classification:
C01B 33/035, C01B 33/107
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12196073

Polycrystalline silicon

IPC classification:
C01B 33/02, C01B 33/035, C01B 33/107, H01L 31/0368
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12186827

Apparatus and process for deposition of polycrystalline silicon

IPC classification:
C01B 33/035, C23C 16/24
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12700965

PROCESS AND APPARATUS FOR CONVERSION OF SILICON TETRACHLORIDE TO TRICHLOROSILANE

IPC classification:
B01J 12/00, C01B 33/04, C01B 33/107
Applicant:
Wacker Chemie AG
Agent:
Andreas Killinger, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13166270

GRANULAR POLYCRYSTALLINE SILICON AND PRODUCTION THEREOF

IPC classification:
C01B 33/02, C01B 33/03, C23C 16/24, C23C 16/442
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13151468

PROCESS FOR DETERMINING SURFACE CONTAMINATION OF POLYCRYSTALLINE SILICON

IPC classification:
C01B 33/02, C01B 33/021, C01B 33/035, C23C 16/24, C30B 13/00, G01J 3/28, G01N 21/64
Applicant:
Wacker Chemie AG
Agent:
Multiple attorneys, Wacker Chemie AG
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP16155959

FZ SILICON AND METHOD TO PREPARE FZ SILICON

IPC classification:
C30B 13/00, C30B 29/06, C30B 33/02, H01L 21/324
Applicant:
Siltronic AG
Agent:
Andreas Killinger, Siltronic AG
Status:
Examination is in progress

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