Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only

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CPC
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Patents Grantslast 30 patents

Information Patent Grant
Multilayer film comprising MFC
- Patent number 12,366,035
- Issue date Jul 22, 2025
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing a film comprising highly refined cellulose...
- Patent number 12,366,036
- Issue date Jul 22, 2025
- Stora Enso Oyj
- Anna Kauppi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Processes and systems for biomass impregnation to improve conversio...
- Patent number 12,359,371
- Issue date Jul 15, 2025
- GranBio Intellectual Property Holdings, LLC
- Ryan Zebroski
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Surface enhanced pulp fibers at a substrate surface
- Patent number 12,359,375
- Issue date Jul 15, 2025
- Domtar Paper Company, LLC
- Bruno Marcoccia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
System and method for refining agricultural fibers to a pulp specif...
- Patent number 12,338,578
- Issue date Jun 24, 2025
- Kanbol, Inc.
- Miles Leach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biodegradable pulp packaging products from natural fibers
- Patent number 12,338,048
- Issue date Jun 24, 2025
- Papacks Sales GmbH
- Tahsin Dag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Container for containing cellulose resin composition and package co...
- Patent number 12,330,848
- Issue date Jun 17, 2025
- Asahi Kasei Kabushiki Kaisha
- Koichi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing bleached pulp from a feedstock comprising...
- Patent number 12,331,462
- Issue date Jun 17, 2025
- WestRock MWV, LLC
- Peter W. Hart
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated paper substrate suitable for metallization
- Patent number 12,325,960
- Issue date Jun 10, 2025
- Stora Enso Oyj
- Kaj Backfolk
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Articles of manufacture comprising nanocellulose elements
- Patent number 12,325,841
- Issue date Jun 10, 2025
- Soane Materials LLC
- David S. Soane
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for production of filler loaded surface enhanced pulp fibers
- Patent number 12,325,959
- Issue date Jun 10, 2025
- Domtar Paper Company, LLC
- Harshad Pande
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Material, a layered or laminated material, formwork and or construc...
- Patent number 12,319,039
- Issue date Jun 3, 2025
- PLASTIC FREE PACKAGING PARTY LTD
- Mariano Villaescusa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Carboxylated cellulose nanofiber and preparation method thereof
- Patent number 12,320,069
- Issue date Jun 3, 2025
- Northeast Forestry University
- Haipeng Yu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biodegradable three-dimensional products molded from natural fibers
- Patent number 12,320,074
- Issue date Jun 3, 2025
- Papacks Sales GmbH
- Tahsin Dag
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition and its use for use in manufacture of paper, board or t...
- Patent number 12,320,071
- Issue date Jun 3, 2025
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coated paper
- Patent number 12,312,746
- Issue date May 27, 2025
- Koehler Innovation & Technology GmBH
- Aljoscha Föll
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Activated hemp filters and method of making activated hemp filters
- Patent number 12,311,295
- Issue date May 27, 2025
- Hemp-Shire LLC
- William D. Strait
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wavelength-controllable cellulose iridescent film and method for pr...
- Patent number 12,305,011
- Issue date May 20, 2025
- South China University of Technology
- Bin Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing cellulose pulp, cellulose pulp and use thereof...
- Patent number 12,305,332
- Issue date May 20, 2025
- Suzano S.A.
- Otávio Mambrim Filho
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Suspensions including cellulose nanofibril and polyester
- Patent number 12,305,331
- Issue date May 20, 2025
- North Carolina State University
- Emily Facchine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Engineered corn husk compositions and methods
- Patent number 12,297,595
- Issue date May 13, 2025
- Specialized Products & Services Co., Inc.
- David John Wengierski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for producing microcrystalline cellulose
- Patent number 12,297,297
- Issue date May 13, 2025
- Andritz Oy
- Hannu Råmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluff pulp
- Patent number 12,297,600
- Issue date May 13, 2025
- Stora Enso Oyj
- Helena Tufvesson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulose composition
- Patent number 12,297,597
- Issue date May 13, 2025
- Kemira Oyj
- Kaisa Karisalmi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-sealable paper and packaging bag
- Patent number 12,291,821
- Issue date May 6, 2025
- Oji Holdings Corporation
- Tomofumi Isozaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Binder and formed body producing method
- Patent number 12,286,755
- Issue date Apr 29, 2025
- Seiko Epson Corporation
- Shigemi Wakabayashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Oxygen treatment of high kappa fibers
- Patent number 12,286,751
- Issue date Apr 29, 2025
- GPCP IP Holdings LLC
- Kevin M. Holtman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for production of nano-coated substrate
- Patent number 12,286,756
- Issue date Apr 29, 2025
- Stora Enso Oyj
- Kaj Backfolk
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for dewatering a web comprising microfibrillated celluose an...
- Patent number 12,286,752
- Issue date Apr 29, 2025
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Continuous processing of cellulose nanofibril sheets through conven...
- Patent number 12,281,216
- Issue date Apr 22, 2025
- Purdue Research Foundation
- Jeffrey Paul Youngblood
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MATERIAL AND MULTILAYER SEMICONDUCTOR MATERIAL
- Publication number 20250241203
- Publication date Jul 24, 2025
- TOHOKU UNIVERSITY
- Mikio FUKUHARA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DECORATIVE PAPER OR FILM COMPRISING HIGHLY REFINED PULP FROM FIBERS...
- Publication number 20250230609
- Publication date Jul 17, 2025
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A MULTIPLY PAPERBOARD FOR USE IN FOOD OR LIQUID PACKAGING LAMINATES
- Publication number 20250229516
- Publication date Jul 17, 2025
- STORA ENSO OYJ
- Carl-Henrik Ljungqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR REPULPING WET STRENGTH FIBER
- Publication number 20250223761
- Publication date Jul 10, 2025
- Solenis Technologies, L.P.
- Frank Whitley
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH-STRENGTH PAPER BASED ON SHORT-FIBER CELLULOSE AND USE THEREOF
- Publication number 20250215644
- Publication date Jul 3, 2025
- SUZANO S.A.
- Elenice Pereira Maia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE FIBERS AND METHODS OF MAKING THE SAME
- Publication number 20250215643
- Publication date Jul 3, 2025
- Specialty Minerals (Michigan) Inc.
- John Hockman
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HIGH MOLECULAR WEIGHT GPAM WITH ANIONIC POLYSACCHARIDE PROMOTER
- Publication number 20250215649
- Publication date Jul 3, 2025
- KEMIRA OYJ
- Chen LU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLEXIBLE CALCIUM CARBONATE WITH IMPROVED CALCIUM CARBONATE RETENTIO...
- Publication number 20250215645
- Publication date Jul 3, 2025
- KleanNara Co., Ltd.
- Ki Young HAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DESILICATION AND MANUFACTURE OF LOW CARBON INTENSITY CHEMI-MECHANIC...
- Publication number 20250207328
- Publication date Jun 26, 2025
- RED LEAF SUSTAINABLE IP CORP.
- Douglas MCKENZIE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ROLLED ABSORBENT PAPER PRODUCTS AND METHODS FOR MAKE SAME
- Publication number 20250188682
- Publication date Jun 12, 2025
- The Procter & Gamble Company
- Gustav André MELLIN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SIZING ADDITIVE PERFORMANCE USING A NOVEL STRENGTH COMPLEX
- Publication number 20250188681
- Publication date Jun 12, 2025
- ECOLAB USA INC.
- David Steven JORDAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING A FILTERING MATERIAL
- Publication number 20250163651
- Publication date May 22, 2025
- BIOSORBE AB
- Johan BENNARSTEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A FLUOROCHEMICAL-FREE GREASE-BARRIER PAPER
- Publication number 20250163645
- Publication date May 22, 2025
- Billerud Aktiebolag (publ)
- Lars Wahlstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ANISOTROPIC AND ELECTRONICALLY CONDUCTING HYDROGEL
- Publication number 20250154722
- Publication date May 15, 2025
- Mahiar Max HAMEDI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TRANSPARENT PAPER
- Publication number 20250154721
- Publication date May 15, 2025
- Mondi AG
- Elisabeth SCHWAIGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RECYCLING OF MIXTURES OF TEXTILES COMPRISING CELLULOSE
- Publication number 20250146218
- Publication date May 8, 2025
- CIRCULOSE AB
- Tahani KALDÉUS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIODEGRADABLE WIPE
- Publication number 20250146197
- Publication date May 8, 2025
- GLATFELTER HOLDINGS (SWITZERLAND) AG
- Vinitkumar Singh
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
HEAT-SENSITIVE RECORDING MATERIAL
- Publication number 20250144953
- Publication date May 8, 2025
- KOEHLER INNOVATION & TECHNOLOGY GMBH
- Uwe BRASCH
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH BRIGHTNESS NON-WOOD PULP
- Publication number 20250146219
- Publication date May 8, 2025
- Kimberly-Clark Worldwide, Inc.
- Thomas G. Shannon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE MYCELIUM MATERIALS WITH ENHANCED MECHANICAL AND AESTHETIC...
- Publication number 20250146223
- Publication date May 8, 2025
- Bolt Threads, Inc.
- Steven Tom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKAGE MATERIAL AND METHOD OF PRODUCING A PACKAGE MATERIAL
- Publication number 20250137203
- Publication date May 1, 2025
- SONY GROUP CORPORATION
- Yuuko TABEI
- B32 - LAYERED PRODUCTS
Information Patent Application
PURIFIED MEDICINAL CANNABIS NON-HEMP HURD FIBER, AND ARTICLES CONTA...
- Publication number 20250137199
- Publication date May 1, 2025
- David Pauwels
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Filter for Smoking Articles and Filter Paper Forming the Same Consi...
- Publication number 20250134162
- Publication date May 1, 2025
- Miquel y Costas & Miquel, S.A.
- Agustín Tosas Fuentes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ABSORBENT MATERIAL AND METHOD OF PROVIDING AN ABSORBENT MATERIAL
- Publication number 20250122670
- Publication date Apr 17, 2025
- Neenah Gessner GmbH
- Armin Niederhuber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISPERSIBLE NON-WOOD PULP
- Publication number 20250116065
- Publication date Apr 10, 2025
- Kimberly-Clark Worldwide, Inc.
- David J. Paulson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LOW TEMPERATURE AND LOW PRESSURE PROCESS FOR AGRICULTURAL FEEDSTOCK...
- Publication number 20250101683
- Publication date Mar 27, 2025
- Kanbol, Inc.
- Miles Leach
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Articles of Manufacture Comprising Nanocellulose Elements
- Publication number 20250092338
- Publication date Mar 20, 2025
- Soane Materials LLC
- David S. Soane
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CONTINUOUS PAPERMAKING MACHINES AND METHODS FOR CONTINUOUS PAPERMAKING
- Publication number 20250092602
- Publication date Mar 20, 2025
- WestRock MWV, LLC
- Sergio A. GIUSTE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SURFACE-TREATED GAS BARRIER FILM
- Publication number 20250092607
- Publication date Mar 20, 2025
- STORA ENSO OYJ
- Kaj Backfolk
- B32 - LAYERED PRODUCTS
Information Patent Application
Assymetric Paperboard
- Publication number 20250084592
- Publication date Mar 13, 2025
- Billerud Aktiebolag (publ)
- Fredrik Nordstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only

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Patents Grantslast 30 patents

Multilayer film comprising MFC

Method for manufacturing a film comprising highly refined cellulose...

Processes and systems for biomass impregnation to improve conversio...

Surface enhanced pulp fibers at a substrate surface

System and method for refining agricultural fibers to a pulp specif...

Biodegradable pulp packaging products from natural fibers

Container for containing cellulose resin composition and package co...

Method for manufacturing bleached pulp from a feedstock comprising...

Coated paper substrate suitable for metallization

Articles of manufacture comprising nanocellulose elements

Method for production of filler loaded surface enhanced pulp fibers

Material, a layered or laminated material, formwork and or construc...

Carboxylated cellulose nanofiber and preparation method thereof

Biodegradable three-dimensional products molded from natural fibers

Composition and its use for use in manufacture of paper, board or t...

Coated paper

Activated hemp filters and method of making activated hemp filters

Wavelength-controllable cellulose iridescent film and method for pr...

Method for producing cellulose pulp, cellulose pulp and use thereof...

Suspensions including cellulose nanofibril and polyester

Engineered corn husk compositions and methods

Process for producing microcrystalline cellulose

Fluff pulp

Cellulose composition

Heat-sealable paper and packaging bag

Binder and formed body producing method

Oxygen treatment of high kappa fibers

Process for production of nano-coated substrate

Method for dewatering a web comprising microfibrillated celluose an...

Continuous processing of cellulose nanofibril sheets through conven...

Patents Applicationslast 30 patents

SEMICONDUCTOR MATERIAL AND MULTILAYER SEMICONDUCTOR MATERIAL

DECORATIVE PAPER OR FILM COMPRISING HIGHLY REFINED PULP FROM FIBERS...

A MULTIPLY PAPERBOARD FOR USE IN FOOD OR LIQUID PACKAGING LAMINATES

METHOD FOR REPULPING WET STRENGTH FIBER

HIGH-STRENGTH PAPER BASED ON SHORT-FIBER CELLULOSE AND USE THEREOF

COMPOSITE FIBERS AND METHODS OF MAKING THE SAME

HIGH MOLECULAR WEIGHT GPAM WITH ANIONIC POLYSACCHARIDE PROMOTER

FLEXIBLE CALCIUM CARBONATE WITH IMPROVED CALCIUM CARBONATE RETENTIO...

DESILICATION AND MANUFACTURE OF LOW CARBON INTENSITY CHEMI-MECHANIC...

ROLLED ABSORBENT PAPER PRODUCTS AND METHODS FOR MAKE SAME

SIZING ADDITIVE PERFORMANCE USING A NOVEL STRENGTH COMPLEX

METHOD FOR PRODUCING A FILTERING MATERIAL

A FLUOROCHEMICAL-FREE GREASE-BARRIER PAPER

ANISOTROPIC AND ELECTRONICALLY CONDUCTING HYDROGEL

TRANSPARENT PAPER

RECYCLING OF MIXTURES OF TEXTILES COMPRISING CELLULOSE

BIODEGRADABLE WIPE

HEAT-SENSITIVE RECORDING MATERIAL

HIGH BRIGHTNESS NON-WOOD PULP

COMPOSITE MYCELIUM MATERIALS WITH ENHANCED MECHANICAL AND AESTHETIC...

PACKAGE MATERIAL AND METHOD OF PRODUCING A PACKAGE MATERIAL

PURIFIED MEDICINAL CANNABIS NON-HEMP HURD FIBER, AND ARTICLES CONTA...

Filter for Smoking Articles and Filter Paper Forming the Same Consi...

ABSORBENT MATERIAL AND METHOD OF PROVIDING AN ABSORBENT MATERIAL

DISPERSIBLE NON-WOOD PULP

LOW TEMPERATURE AND LOW PRESSURE PROCESS FOR AGRICULTURAL FEEDSTOCK...

Articles of Manufacture Comprising Nanocellulose Elements

CONTINUOUS PAPERMAKING MACHINES AND METHODS FOR CONTINUOUS PAPERMAKING

SURFACE-TREATED GAS BARRIER FILM

Assymetric Paperboard