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Stockholm, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Continuous production of fuel grade hydrocarbons by hydrotreatment...
Patent number
11,319,448
Issue date
May 3, 2022
REN FUEL K2B AB
Christian Dahlstrand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Composition comprising derivatized lignin for fuel production
Patent number
10,676,688
Issue date
Jun 9, 2020
REN FUEL K2B AB
Christian Dahlstrand
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Ether functionalized lignin for fuel production
Patent number
10,611,884
Issue date
Apr 7, 2020
REN FUEL K2B AB
Joseph Samec
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition comprising esters of lignin and oil or fatty acids
Patent number
10,421,861
Issue date
Sep 24, 2019
REN FUEL K2B AB
Joseph Samec
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Composition comprising esters of lignin and oil or fatty acids
Patent number
10,030,147
Issue date
Jul 24, 2018
REN FUEL K2B AB
Joseph Samec
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Compositions of biomass materials for refining
Patent number
9,920,201
Issue date
Mar 20, 2018
REN FUEL K2B AB
Joseph Samec
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
LIGNIN CROSSLINKED WITH A POLYUNSATURATED COMPOUND
Publication number
20230295205
Publication date
Sep 21, 2023
REN FUEL K2B AB
Clara PIERROU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIGNIN ESTERIFIED WITH A MIXTURE OF SATURATED AND UNSATURATED FATTY...
Publication number
20230295206
Publication date
Sep 21, 2023
REN FUEL K2B AB
Amalia ÖST
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION OF ESTERIFIED LIGNIN IN HYDROCARBON OIL
Publication number
20200392419
Publication date
Dec 17, 2020
REN FUEL K2B AB
Joakim LÖFSTEDT
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CONTINUOUS PRODUCTION OF FUEL GRADE HYDROCARBONS BY HYDROTREATMENT...
Publication number
20200109286
Publication date
Apr 9, 2020
REN FUEL K2B AB
Christian DAHLSTRAND
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Composition Comprising Esters Of Lignin And Oil Or Fatty Acids
Publication number
20190367734
Publication date
Dec 5, 2019
REN FUEL K2B AB
Joseph SAMEC
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ULTRAPURE KRAFT LIGNIN COMPOSITION
Publication number
20190241595
Publication date
Aug 8, 2019
REN FUEL K2B AB
Christian DAHLSTRAND
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMERIC MATERIAL COMPRISING MODIFIED LIGNIN
Publication number
20190233648
Publication date
Aug 1, 2019
REN FUEL K2B AB
Joseph SAMEC
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMERIC MATERIAL COMPRISING MODIFIED LIGNIN
Publication number
20190127532
Publication date
May 2, 2019
REN FUEL K2B AB
Joseph SAMEC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MAKING LIGNIN COMPOSITION
Publication number
20180371252
Publication date
Dec 27, 2018
REN FUEL K2B AB
Christopher CARRICK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composition Comprising Esters Of Lignin And Oil Or Fatty Acids
Publication number
20180319985
Publication date
Nov 8, 2018
REN FUEL K2B AB
Joseph SAMEC
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
CONTINUOUS PRODUCTION OF FUEL GRADE HYDROCARBONS BY HYDROTREATMENT...
Publication number
20180265794
Publication date
Sep 20, 2018
REN FUEL K2B AB
Christian DAHLSTRAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMPOSITION COMPRISING DERIVATIZED LIGNIN FOR FUEL PRODUCTION
Publication number
20180142177
Publication date
May 24, 2018
REN FUEL K2B AB
Christian DAHLSTRAND
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ETHER FUNCTIONALIZED LIGNIN FOR FUEL PRODUCTION
Publication number
20170298192
Publication date
Oct 19, 2017
REN FUEL K2B AB
Joseph SAMEC
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR EFFICIENT EXTRACTION OF LIGNIN
Publication number
20170015792
Publication date
Jan 19, 2017
REN FUEL K2B AB
Joseph SAMEC
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR TREATING BLACK LIQUOR
Publication number
20170015692
Publication date
Jan 19, 2017
REN FUEL K2B AB
Joseph SAMEC
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composition Comprising Esters Of Lignin And Oil Or Fatty Acids
Publication number
20160312030
Publication date
Oct 27, 2016
REN FUEL K2B AB
Joseph SAMEC
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Composition Comprising Esters Of Lignin And Organic Solvent
Publication number
20160312029
Publication date
Oct 27, 2016
REN FUEL K2B AB
Joseph SAMEC
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMPOSITIONS OF BIOMASS MATERIALS FOR REFINING
Publication number
20150361266
Publication date
Dec 17, 2015
REN FUEL K2B AB
Joseph SAMEC
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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