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We have observed 13 EP applications Hans Rottmayer has served for within the last five+ years. (We consider all applications which have an EP A1 publication dated after December 17, 2012). 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:

EP11711882

METAL IMIDE COMPOUNDS AS ANODE MATERIALS FOR LITHIUM BATTERIES AND GALVANIC ELEMENTS WITH A HIGH STORAGE CAPACITY

IPC classification:
C01B 6/04, C01B 21/06, H01M 4/04, H01M 4/136, H01M 10/052
Applicant:
Chemetall GmbH
Agent:
BASF SE
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
EXAMINATION IN PROGRESS
EP11741201

SCHNEIDWERKZEUG ZUM EINSTECHEN UND STECHDREHEN

IPC classification:
B23B 27/04, B23B 29/04
Applicant:
CeramTec GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP11769823

LOW-VISCOSITY, CONCENTRATED SOLUTIONS OF MAGNESIUM COMPLEXES FOR PRODUCING POLYMERIZATION CATALYSTS AND METHOD FOR PRODUCING THE SAME

IPC classification:
C07C 31/30, C07F 3/02, C08F 4/651, C08F 4/654
Applicant:
Chemetall GmbH
Agent:
BASF SE
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
EXAMINATION IN PROGRESS
EP11782079

AQUEOUS COMPOSITION FOR PRETREATING A METAL SURFACE BEFORE APPLYING ANOTHER COATING OR FOR TREATING SAID SURFACE

IPC classification:
C09D 1/04, C09D 5/08, C23C 22/48, C23C 22/53, C23C 22/56, C23C 22/60, C23C 22/66, C23C 22/68, C23C 22/74, C23C 22/83
Applicant:
Chemetall GmbH
Agent:
BASF SE
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP12748653

METHOD FOR PRODUCING A CARBON-COATED LITHIUM SULFIDE AND USE THEREOF

IPC classification:
C01B 17/22, C01G 1/12
Applicant:
Rockwood Lithium GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP12750524

eta5:eta1-CYCLOPENTADIENYLIDENE-PHOSPHORANE CONSTRAINED GEOMETRY COMPLEXES OF RARE EARTH METALS

IPC classification:
B01J 31/22, C07F 9/535, C07F 17/00, C08F 36/08, C08F 136/08
Applicant:
Rockwood Lithium GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP12750525

HOMOLEPTIC RARE EARTH TRIARYL COMPLEXES

IPC classification:
C07F 9/53, C07F 9/535, C08K 5/00, C08K 5/5397
Applicant:
Rockwood Lithium GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
EXAMINATION IN PROGRESS
EP12753124

METHOD FOR PRODUCING AMIDO-ZINC HALIDE/ALKALI-METAL HALIDE COMPOUNDS

IPC classification:
C07D 211/10, C07F 3/00
Applicant:
Rockwood Lithium GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12784274

PROCESS FOR PREPARING METAL DIFLUOROCHELATOBORATES AND USE AS BATTERY ELECTROLYTES OR ADDITIVES IN ELECTROCHEMICAL CELLS

IPC classification:
C07F 5/02, C07F 5/04, H01M 10/00
Applicant:
Rockwood Lithium GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP13799193

METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM, NICKEL AND COBALT FROM THE LITHIUM TRANSITION METAL OXIDE-CONTAINING FRACTION OF USED GALVANIC CELLS

IPC classification:
C22B 7/00, C22B 26/12
Applicant:
Rockwood Lithium GmbH
Applicant:
Albemarle Germany GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP13798562

METHOD FOR THE HYDROMETALLURGICAL RECOVERY OF LITHIUM FROM THE LITHIUM MANGANESE OXIDE-CONTAINING FRACTION OF USED GALVANIC CELLS

IPC classification:
C22B 7/00, C22B 26/12
Applicant:
Rockwood Lithium GmbH
Applicant:
Albemarle Germany GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
GRANT OF PATENT INTENDED
EP14703815

METHOD FOR COATING METALLIC SURFACES FOR PREVENTING PINHOLES ON ZINC-CONTAINING METAL SURFACES

IPC classification:
C23C 22/36, C23C 22/78, C23C 22/80, C23G 1/20
Applicant:
Chemetall GmbH
Agent:
BASF SE
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
PATENT GRANTED
EP11741206

CUTTING TOOL WITH CUTTING INSERT

IPC classification:
B23B 27/14, B23B 27/16
Applicant:
CeramTec GmbH
Agent:
Hans Rottmayer, Chemetall GmbH
Status:
PATENT GRANTED

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