Contact

Representative before the EPO

Employment test 11 - 50 employees
Company dna bryn aarflot as
operating since 1947
Headquarter in Oslo
active in Legal Services and Matchmaking and Trading

Arne Lund Kvernheim has worked on the following 2 EPO patent applications which have been published in the last five years:

EP13781403

SYNTHETIC ALKYLATED GRAPHENES AND SOLUTIONS THEREOF AS MULTIPHASE FLOW TEST FLUIDS TO BE USED BY THE OIL AND GAS INDUSTRY.

IPC classification:
C07C 15/20, C07C 15/38, E21B 43/12, E21B 43/34
Applicant:
Sinvent AS
Agent:
Arne Lund Kvernheim, Bryn Aarflot AS
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14799229

CHEMICAL COMPOUNDS

IPC classification:
C07C 43/20, C07C 43/215, C07C 69/42, C07C 69/76, C07C 309/10, E21B 47/10, G01N 33/24
Agent:
Arne Lund Kvernheim, Bryn Aarflot AS
Status:
GRANT OF PATENT INTENDED

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