ClassID:

100655

C08J2397/00 - CPC Classification

Classification description:

Characterised by the use of lignin-containing materials

Sub-classes:
Recent Application in this class:
#1
20260049216
2026-02-19

A METHOD FOR PRODUCING A CARBON MATERIAL FROM AGGLOMERATED LIGNIN

#2
20250270405
2025-08-28

BONDING RESIN

#3
20250270404
2025-08-28

BONDING RESIN

#4
20250243366
2025-07-31

A RECYCLABLE AND SORTABLE THERMOPLASTIC COMPOSITION

#5
20250188240
2025-06-12

PROCESS FOR PRODUCING POROUS MATERIALS

#6
20250171598
2025-05-29

LIGNIN PELLETS

#7
20250043097
2025-02-06

A METHOD OF RECYCLING PLASTIC WASTE COMPRISING PET

#8
20250002657
2025-01-02

WHITE LIGNIN, WHITE LIGNIN-POLYSACCHARIDE COMPLEX, AND METHOD FOR PRODUCING SAME

#9
20250002520
2025-01-02

FLOW-BASED AEROBIC DEPOLYMERIZATION OF LIGNIN

#10
20240409745
2024-12-12

Fully bio-based, highly filled lignin-rubber masterbatch, method for preparing same, and use thereof

#11
20240409706
2024-12-12

POLYMER PROCESSING SYSTEMS AND METHODS EMPLOYING PULSED HEATING

#12
20240400776
2024-12-05

Façade System And Insulation Element For A Façade System

#13
20240383753
2024-11-21

CARBON FOAM MATERIALS

#14
20240360316
2024-10-31

FORMULATIONS AND PRODUCTS TO REPLACE SINGLE-USE PLASTICS AND POLYSTYRENE WITH BIO-BENIGN MATERIALS SUCH AS AGRICULTURAL WASTES

#15
20240336746
2024-10-10

THERMOPLASTIC ELASTOMER CORK COMPOSITE

#16
20240287361
2024-08-29

BINDER COMPOSITION ON AN OLIGOESTER BASIS, PRODUCTION THEREOF, AND USE THEREOF FOR BINDING ORGANIC OR MINERAL FIBRES

#17
20240254321
2024-08-01

BIOMASS MICROBEADS AND METHODS OF PRODUCING MICROBEADS

#18
20230365764
2023-11-16

METHOD FOR PRODUCING A HIGH-PHENOLIC-CONTENT BIOOIL

#19
20230364576
2023-11-16

KRAFT LIGNIN NANOPARTICLES

#20
20230331929
2023-10-19

Functional colloidal lignin particles and methods of preparation thereof

#21
20230329161
2023-10-19

METHOD OF GROWING PLANTS

#22
20230323127
2023-10-12

SPORTS FIELD WITH SHOCK PAD COMPRISING LIGNIN-BASED BINDER

#23
20230287185
2023-09-14

METHOD FOR PRODUCING STABILIZED LIGNIN HAVING A HIGH SPECIFIC SURFACE AREA

#24
20230220193
2023-07-13

Water-based Lignin-Particle-Epoxy Surface Coatings, Thermosets and Adhesives

#25
20230203310
2023-06-29

Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes

#26
20230174731
2023-06-08

AQUEOUS BINDER COMPOSITION

#27
20230142020
2023-05-11

Façade system and insulation element for a façade system

#28
20220227694
2022-07-21

Method of depolymerising phenolic polymers

#29
20220213323
2022-07-07

Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes

#30
20220195631
2022-06-23

Relating to carbon fibre processing

#31
20220169430
2022-06-02

BIODEGRADABLE AND COMPOSTABLE VESSELS, SUCH AS COFFEE PODS, COATED WITH PECVD COATINGS OR LAYERS

#32
20220112339
2022-04-14

Methods for forming lignin prepolymers and lignin resins

#33
20220106446
2022-04-07

Process for preparing a lignin-based resin

#34
20220073685
2022-03-10

LIPOPHILLICALLY DISPERSED PHENOLIC POLYMER PARTICLES

#35
20220010077
2022-01-13

Lignin particle based hydrogel and the method for preparation of lignin colloidal particles by solvent evaporation process

#36
20210307263
2021-10-07

Method of growing plants

#37
20210261749
2021-08-26

Bioderived heat transfer fluids and methods of making the same

#38
20210261742
2021-08-26

PROCESS FOR PRODUCING LIGNIN PARTICLES

#39
20210238367
2021-08-05

PROCESS FOR PREPARING A BONDING RESIN

#40
20210221963
2021-07-22

Method of making thermoplastic elastomer cork composite

#41
20210171720
2021-06-10

Acetoacetylated and (meth)acrylated resin compositions and thermosets and foams therefrom

#42
20210115257
2021-04-22

Organic-inorganic hybrid material comprising a metal and lignin, processes for preparing the same and uses thereof

#43
20210079174
2021-03-18

Lipophillically dispersed phenolic polymer particles

#44
20210040361
2021-02-11

Binder composition on an oligoester basis, production thereof, and use thereof for binding organic or mineral fibres

#45
20210009618
2021-01-14

Method for preparing an activated lignin composition

#46
20200339776
2020-10-29

Self-expanding lignofoam compositions and lignofoams made therefrom

#47
20200157287
2020-05-21

METHODS FOR PREPARING A LIGNIN DISPERSION AND A RESIN FROM THE LIGNIN DISPERSION

#48
20200131318
2020-04-30

LIGNIN PELLETS AND PROCESS FOR PRODUCING SAME

#49
20190233655
2019-08-01

Radiation-curable compounds containing polyester acrylate

#50
20190203012
2019-07-04

Lignin valorization in ionic liquids and deep eutectic solvent via catalysis and biocatalysis

#51
20180371252
2018-12-27

PROCESS FOR MAKING LIGNIN COMPOSITION

#52
20180371198
2018-12-27

Method for increasing the reacitivity of lignin, and a resin composition comprising said lignin

#53
20180273755
2018-09-27

LIGNIN COMPOSITIONS

#54
20180057360
2018-03-01

Process for producing humic acid-derived conductive foams

#55
20170349613
2017-12-07

Method for depolymerising oxygenated polymer materials

#56
20170226749
2017-08-10

Cork-based tile for privacy apparatuses and method of making and using the same

#57
20170226344
2017-08-10

Derivatives of native lignin, lignin-wax compositions, their preparation, and uses thereof

#58
20170015828
2017-01-19

High performance lignin-acrylonitrile polymer blend materials

#59
20160368186
2016-12-22

Extruded starch-lignin foams

#60
20160168062
2016-06-16

Process for depolymerization of lignin

#61
20160145399
2016-05-26

Derivatives of native lignin

#62
20160137795
2016-05-19

Methods for making composite products containing lignocellulose substrates

#63
20150345078
2015-12-03

Method of producing a softwood lignin derivative

#64
20150313869
2015-11-05

Methods for producing crosslinked flavonoid hydrogels

#65
20150299951
2015-10-22

Derivatives of native lignin from annual fibre feedstocks

#66
20150175763
2015-06-25

NATURAL FIBRE AND METHOD OF PRODUCTION AND USE IN MODULAR CONSTRUCTION

#67
20150152229
2015-06-04

AGGLOMERATED PARTICULATE LIGNOSULFONATE

#68
20140346395
2014-11-27

Derivatives of native lignin

#69
20140228460
2014-08-14

Interconnected microcellular material made of industrial lignin and method for preparing same

#70
20140206799
2014-07-24

Derivatives of native lignin from softwood feedstocks

#71
20140093719
2014-04-03

Closed-cell tannin-based foams without formaldehyde

#72
20140087175
2014-03-27

Closed-cell tannin-based foams

#73
20130338101
2013-12-19

Cell-adhesive, enzymatically crosslinked flavonoid hydrogels and methods for making same

#74
20130253108
2013-09-26

Resin composition and resin molded product

#75
20130116383
2013-05-09

LIGNIN-DERIVED THERMOPLASTIC CO-POLYMERS AND METHODS OF PREPARATION

#76
20130095319
2013-04-18

Agglomerated particulate lignosulfonate

#77
20120258327
2012-10-11

LIGNOCELLULOSIC MATERIAL AND MODIFICATION OF LIGNOCELLULOSIC MATERIAL

#78
20120247617
2012-10-04

DERIVATIVES OF NATIVE LIGNIN, LIGNIN-WAX COMPOSITIONS, THEIR PREPARATION AND USES THEREOF

#79
20120070433
2012-03-22

Cell-adhesive, enzymatically crosslinked flavonoid hydrogels and methods for making same

#80
20110030587
2011-02-10

Agglomerated particulate lignosulfonate

#81
20110024168
2011-02-03

Biomass-derived epoxy resin composition

#82
20100305244
2010-12-02

Derivatives of native lignin from annual fibre feedstocks

#83
20100305243
2010-12-02

Derivatives of native lignin from softwood feedstocks

#84
20100305242
2010-12-02

Derivatives of native lignin from hardwood feedstocks

#85
20100305241
2010-12-02

Derivatives of native lignin

#86
20050287282
2005-12-29

Cereal-Based Adhesives and Their Uses