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PAQELL B.V.
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Amsterdam, HM, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Process to convert bisulphide to elemental sulphur
Patent number
11,548,785
Issue date
Jan 10, 2023
PAQELL B.V.
Johannes Bernardus Maria Klok
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process to prepare elemental sulphur
Patent number
11,339,411
Issue date
May 24, 2022
PAQELL B.V.
Johannes Bernardus Maria Klok
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process to convert a sulphur compound
Patent number
11,279,619
Issue date
Mar 22, 2022
PAQELL B.V.
Johannes Bernardus Maria Klok
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for treating a hydrogen sulphide and mercaptans comprising gas
Patent number
10,543,458
Issue date
Jan 28, 2020
PAQELL B.V.
Johannes Bernardus Maria Klok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the biological conversion of bisulphide into elemental...
Patent number
9,902,975
Issue date
Feb 27, 2018
PAQELL B.V.
Johannes Bernardus Maria Klok
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A PROCESS TO TREAT A CARBON DIOXIDE COMPRISING GAS
Publication number
20230287462
Publication date
Sep 14, 2023
Paqell B.V.
Dandan LIU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CONTINUOUS PROCESS TO TREAT A HYDROGEN SULPHIDE COMPRISING GAS
Publication number
20230009711
Publication date
Jan 12, 2023
Paqell B.V.
Johannes Bernardus Maria KLOK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS TO CONVERT A SULPHUR COMPOUND
Publication number
20210139327
Publication date
May 13, 2021
Paqell B.V.
Johannes Bernardus Maria KLOK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
A PROCESS TO CONVERT BISULPHIDE TO ELEMENTAL SULPHUR
Publication number
20200109052
Publication date
Apr 9, 2020
Paqell B.V.
Johannes Bernardus Maria KLOK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
A PROCESS TO PREPARE ELEMENTAL SULPHUR
Publication number
20200095610
Publication date
Mar 26, 2020
Paqell B.V.
Johannes Bernardus Maria KLOK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PROCESS FOR TREATING A HYDROGEN SULPHIDE AND MERCAPTANS COMPRISING GAS
Publication number
20180043304
Publication date
Feb 15, 2018
PAQELL B.V.
Johannes Bernardus Maria KLOK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE BIOLOGICAL CONVERSION OF BISULPHIDE INTO ELEMENTAL...
Publication number
20170009258
Publication date
Jan 12, 2017
PAQELL B.V.
Jan KLOK
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Trademark
last 30 trademarks
Information
Trademark
79255976 - PAQELL
Serial number
79255976
Registration number
5911321
Filing date
Jan 15, 2019
Paqell B.V.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes