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Kenneth B. Ekman
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SF-20780 St. Karins, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Process for recovering components from alkaline batteries
Patent number
12,125,996
Issue date
Oct 22, 2024
Fortum Oyj
Peik Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for treating pickling acid residue
Patent number
11,254,585
Issue date
Feb 22, 2022
CrisolteQ Ltd
Kenneth Ekman
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organometallic salt composition, a method for its preparation and a...
Patent number
10,618,865
Issue date
Apr 14, 2020
AB NANOL TECHNOLOGIES OY
Aubrey Burrows
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering components from pickling acid residue
Patent number
10,526,684
Issue date
Jan 7, 2020
CrisolteQ Ltd
Kenneth Ekman
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition
Patent number
10,144,896
Issue date
Dec 4, 2018
AB NANOL TECHNOLOGIES OY
Kenneth Ekman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for recovering metals from a spent catalyst composition
Patent number
8,282,705
Issue date
Oct 9, 2012
Crisolteq Oy
Kenneth Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Precious metal scavenging from a liquid medium with a functionalise...
Patent number
7,083,731
Issue date
Aug 1, 2006
Johnson Matthey Public Limited Company
Kenneth Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Oxygen scavenging
Patent number
7,014,898
Issue date
Mar 21, 2006
Johnson Matthey Public Limited Company
Kenneth Ekman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Graft copolymers
Patent number
6,906,135
Issue date
Jun 14, 2005
Johnson Matthey Public Limited Company
Kenneth Ekman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer supports comprising highly reactive grafted polyolefin ines...
Patent number
5,415,908
Issue date
May 16, 1995
Jan H. Nasman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of a graft copolymer bound catalyst
Patent number
5,326,825
Issue date
Jul 5, 1994
Jan H. Nasman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Process for recovering components from alkaline batteries
Publication number
20210344059
Publication date
Nov 4, 2021
Fortum Oyj
Peik Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for treating pickling acid residue
Publication number
20210188659
Publication date
Jun 24, 2021
CrisolteQ Ltd
Kenneth Ekman
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for recovering components from pickling acid residue
Publication number
20190119780
Publication date
Apr 25, 2019
CrisolteQ Ltd
Kenneth Ekman
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Organometallic salt composition, a method for its preparation and a...
Publication number
20180194707
Publication date
Jul 12, 2018
Aubrey Burrows
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOSITION
Publication number
20170158980
Publication date
Jun 8, 2017
AB NANOL TECHNOLOGIES OY
Kenneth Ekman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR RECOVERY
Publication number
20100206134
Publication date
Aug 19, 2010
CrisolteQ Oy
Kenneth Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Oxygen scavenging
Publication number
20040048011
Publication date
Mar 11, 2004
Kenneth Ekman
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Graft copolymers
Publication number
20040034117
Publication date
Feb 19, 2004
Kenneth Ekman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Precious metal scavenging from a liquid medium with a functionalise...
Publication number
20040026329
Publication date
Feb 12, 2004
Kenneth Ekman
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...