Lars Stigsson

Person

Saltsjobaden, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Biomass upgrading system
- Patent number 12,018,835
- Issue date Jun 25, 2024
- BioShare AB
- Christer Gustavsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermochemical conversion of biomass
- Patent number 11,149,221
- Issue date Oct 19, 2021
- Kiram AB
- Erik Furusjö
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for thermal treatment of tall oil pitch (TOP)
- Patent number 10,988,707
- Issue date Apr 27, 2021
- Sunpine AB
- Lars Stigsson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Alkali recycle in cellulose spinning process
- Patent number 10,138,578
- Issue date Nov 27, 2018
- TREETOTEXTILE AB
- Lars Stigsson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Biorefining of crude tall oil
- Patent number 9,719,047
- Issue date Aug 1, 2017
- Sunpine AB
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Biorefining of crude tall oil
- Patent number 9,499,767
- Issue date Nov 22, 2016
- Sunpine AB
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of phytosterols from residual vegetable oil streams
- Patent number 9,221,869
- Issue date Dec 29, 2015
- Sunpine AB
- Lars Stigsson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conversion of crude tall oil to renewable feedstock for diesel rang...
- Patent number 8,735,637
- Issue date May 27, 2014
- Sunpine AB
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Shaped cellulose manufacturing process combined with a pulp mill re...
- Patent number 8,617,354
- Issue date Dec 31, 2013
- Kiram AB
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for recovering a low sodium content lignin fuel from black l...
- Patent number 8,252,141
- Issue date Aug 28, 2012
- Andritz Oy
- Lars Stigsson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkaline process for the manufacturing of pulp using alkali metabor...
- Patent number 6,946,057
- Issue date Sep 20, 2005
- Kiram AB
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for oxygen pulping of lignocellulosic material and recorver...
- Patent number 6,770,168
- Issue date Aug 3, 2004
- Kiram AB
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polysulfide pulping process
- Patent number 6,143,130
- Issue date Nov 7, 2000
- Kvaerner Pulping AB
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for gasifying cellulose spent liquor to produce superheated...
- Patent number 5,814,189
- Issue date Sep 29, 1998
- Kvaerner Pulping AB
- Lars Stigsson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for the partial combustion of cellulose spent liquor using...
- Patent number 5,683,549
- Issue date Nov 4, 1997
- Chemrec Aktiebolag
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the partial combustion of cellulose spent liquor using...
- Patent number 5,352,333
- Issue date Oct 4, 1994
- Chemrec Aktiebolag
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Purification of process gas from a partial combustion of black liquor
- Patent number 5,205,908
- Issue date Apr 27, 1993
- Chemrec Aktiebolag
- Lars Stigsson
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TREATING BLACK LIQUOR WITH ACIDIC BIOMASS FOR LIGNIN RECOVERY
- Publication number 20240383937
- Publication date Nov 21, 2024
- SUNCARBON AB
- Daniela RUSANOVA-NAYDENOVA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES
- Publication number 20240052129
- Publication date Feb 15, 2024
- SHARETEX AB
- Lars STIGSSON
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR MANUFACTURING ORGANIC CHEMICALS AND/OR DISTILLATE HYDRO...
- Publication number 20220364131
- Publication date Nov 17, 2022
- SHARETEX AB
- Lars STIGSSON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE
- Publication number 20220033529
- Publication date Feb 3, 2022
- TREETOTEXTILE AB
- Lars STIGSSON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Biomass Upgrading System
- Publication number 20210180787
- Publication date Jun 17, 2021
- BioShare AB
- Christer Gustavsson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR THERMAL TREATMENT OF TALL OIL PITCH (TOP)
- Publication number 20200347319
- Publication date Nov 5, 2020
- SUNPINE AB
- Lars STIGSSON
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE
- Publication number 20200299416
- Publication date Sep 24, 2020
- TREETOTEXTILE AB
- Lars STIGSSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOCHEMICAL CONVERSION OF BIOMASS
- Publication number 20200291314
- Publication date Sep 17, 2020
- KIRAM AB
- Erik FURUSJÖ
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYTIC CONVERSION OF LIGNIN
- Publication number 20200141057
- Publication date May 7, 2020
- SunCarbon AB
- Christian Hulteberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ALKALI RECYCLE IN CELLULOSE SPINNING PROCESS
- Publication number 20160138200
- Publication date May 19, 2016
- Lars Stigsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR THE TREATMENT OF SPENT PULPING LIQUOR FOR THE REMOVAL AN...
- Publication number 20160130752
- Publication date May 12, 2016
- KIRAM AB
- Lars STIGSSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
BIOREFINING OF CRUDE TALL OIL
- Publication number 20150353866
- Publication date Dec 10, 2015
- Lars Stigsson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BIOREFINING OF CRUDE TALL OIL
- Publication number 20150307810
- Publication date Oct 29, 2015
- SUNPINE AB
- Lars Stigsson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SHAPED CELLULOSE MANUFACTURING PROCESS COMBINED WITH A PULP MILL RE...
- Publication number 20120000621
- Publication date Jan 5, 2012
- KIRAM AB
- Lars Stigsson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECOVERY OF PHYTOSTEROLS FROM RESIDUAL VEGETABLE OIL STREAMS
- Publication number 20110082307
- Publication date Apr 7, 2011
- Lars Stigsson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONVERSION OF CRUDE TALL OIL TO RENEWABLE FEEDSTOCK FOR DIESEL RANG...
- Publication number 20110049012
- Publication date Mar 3, 2011
- Lars Stigsson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method For Recovering A Low Sodium Content Lignin Fuel From Black L...
- Publication number 20100041879
- Publication date Feb 18, 2010
- Lars Stigsson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AUTOMOTIVE FUELS AND FINE CHEMICALS FROM CRUDE TALL OIL
- Publication number 20090217573
- Publication date Sep 3, 2009
- Kiram AB
- Lars Stigsson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Recovering Tall Oil or Tall Oil Fuel
- Publication number 20090113786
- Publication date May 7, 2009
- Linde Aktiengesellschaft
- Curt Lindstrom
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Alkaline process for the manufacturing of pulp using alkali metabor...
- Publication number 20060102300
- Publication date May 18, 2006
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for the production of high yield chemical pulp from softwood
- Publication number 20050155730
- Publication date Jul 21, 2005
- Lars Lennart Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Alkaline process for the manufacturing of pulp using alkali metabor...
- Publication number 20050098280
- Publication date May 12, 2005
- Lars Stigsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Partial oxidation of cellulose spent pulping liquor
- Publication number 20050076568
- Publication date Apr 14, 2005
- Lars Lennart Stigsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Lars Stigsson

Person

Patents Grantslast 30 patents

Biomass upgrading system

Thermochemical conversion of biomass

Method for thermal treatment of tall oil pitch (TOP)

Alkali recycle in cellulose spinning process

Biorefining of crude tall oil

Biorefining of crude tall oil

Recovery of phytosterols from residual vegetable oil streams

Conversion of crude tall oil to renewable feedstock for diesel rang...

Shaped cellulose manufacturing process combined with a pulp mill re...

Method for recovering a low sodium content lignin fuel from black l...

Alkaline process for the manufacturing of pulp using alkali metabor...

Process for oxygen pulping of lignocellulosic material and recorver...

Polysulfide pulping process

Method for gasifying cellulose spent liquor to produce superheated...

Process for the partial combustion of cellulose spent liquor using...

Process for the partial combustion of cellulose spent liquor using...

Purification of process gas from a partial combustion of black liquor

Patents Applicationslast 30 patents

TREATING BLACK LIQUOR WITH ACIDIC BIOMASS FOR LIGNIN RECOVERY

A VERSATILE METHOD TO VALORIZE CELLULOSIC WASTE TEXTILES

PROCESS FOR MANUFACTURING ORGANIC CHEMICALS AND/OR DISTILLATE HYDRO...

REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE

Biomass Upgrading System

METHOD FOR THERMAL TREATMENT OF TALL OIL PITCH (TOP)

REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE

THERMOCHEMICAL CONVERSION OF BIOMASS

CATALYTIC CONVERSION OF LIGNIN

ALKALI RECYCLE IN CELLULOSE SPINNING PROCESS

METHOD FOR THE TREATMENT OF SPENT PULPING LIQUOR FOR THE REMOVAL AN...

BIOREFINING OF CRUDE TALL OIL

BIOREFINING OF CRUDE TALL OIL

SHAPED CELLULOSE MANUFACTURING PROCESS COMBINED WITH A PULP MILL RE...

RECOVERY OF PHYTOSTEROLS FROM RESIDUAL VEGETABLE OIL STREAMS

CONVERSION OF CRUDE TALL OIL TO RENEWABLE FEEDSTOCK FOR DIESEL RANG...

Method For Recovering A Low Sodium Content Lignin Fuel From Black L...

AUTOMOTIVE FUELS AND FINE CHEMICALS FROM CRUDE TALL OIL

Process for Recovering Tall Oil or Tall Oil Fuel

Alkaline process for the manufacturing of pulp using alkali metabor...

Method for the production of high yield chemical pulp from softwood

Alkaline process for the manufacturing of pulp using alkali metabor...

Partial oxidation of cellulose spent pulping liquor