Making cellulose wadding, filter or blotting paper

Industry

CPC
D21F11/14

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

DTEXTILES PAPER D21Papermaking D21FPAPER-MAKING MACHINES METHODS OF PRODUCING PAPER THEREON D21F11/00Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines

Current Industry

D21F11/14Making cellulose wadding, filter or blotting paper

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Woven papermaking fabric having converging, diverging or merging to...
- Patent number 12,180,653
- Issue date Dec 31, 2024
- Kimberly-Clark Worldwide, Inc.
- Lynda Ellen Collins
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High strength and low stiffness hesperaloe tissue
- Patent number 12,123,146
- Issue date Oct 22, 2024
- Kimberly-Clark Worldwide, Inc.
- Kayla Elizabeth Rouse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tissues and paper towels incorporating surface enhanced pulp fibers...
- Patent number 12,104,327
- Issue date Oct 1, 2024
- Domtar Paper Company, LLC
- Bradley Langford
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Seamed felt and use of the seamed felt in a tissue machine
- Patent number 12,060,681
- Issue date Aug 13, 2024
- Voith Patent GmbH
- Susanne Klaschka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for determining the dryness of a fibrous web, and method for...
- Patent number 11,926,963
- Issue date Mar 12, 2024
- Voith Patent GmbH
- Jan Achtermann
- G01 - MEASURING TESTING
Information Patent Grant
Fabric and use of the fabric in a tissue machine
- Patent number 11,920,303
- Issue date Mar 5, 2024
- Voith Patent GmbH
- Susanne Klaschka
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Former of water laid asset that utilizes a structured fabric as the...
- Patent number 11,913,170
- Issue date Feb 27, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for manufacturing multi-layer substrates comprising sandwic...
- Patent number 11,858,238
- Issue date Jan 2, 2024
- The Clorox Company
- Nikhil P. Dani
- B08 - CLEANING
Information Patent Grant
Process for producing strong and soft tissue and towel products
- Patent number 11,834,787
- Issue date Dec 5, 2023
- The Procter & Gamble Company
- Osman Polat
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-layer substrates comprising sandwich layers and polyethylene
- Patent number 11,826,989
- Issue date Nov 28, 2023
- THE CLOROX COMPANY
- Nikhil P. Dani
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fiber structure manufacturing apparatus, fiber structure manufactur...
- Patent number 11,814,762
- Issue date Nov 14, 2023
- Seiko Epson Corporation
- Toshiaki Yamagami
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Molding roll for making paper products
- Patent number 11,802,375
- Issue date Oct 31, 2023
- GPCP IP Holdings LLC
- David A. Beck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making fabric-creped absorbent cellulosic sheets
- Patent number 11,788,232
- Issue date Oct 17, 2023
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making multi-ply fibrous sheets
- Patent number 11,781,270
- Issue date Oct 10, 2023
- GPCP IP Holdings LLC
- Peter Gordon Anderson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High strength and low stiffness hesperaloe tissue
- Patent number 11,773,539
- Issue date Oct 3, 2023
- Kimberly-Clark Worldwide, Inc.
- Kayla Elizabeth Rouse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making fabric-creped absorbent cellulosic sheets
- Patent number 11,753,772
- Issue date Sep 12, 2023
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Layered tissue comprising long, high-coarseness wood pulp fibers
- Patent number 11,746,473
- Issue date Sep 5, 2023
- Kimberly-Clark Worldwide, Inc.
- Thomas Gerard Shannon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Yankee dryer profiler and control
- Patent number 11,739,479
- Issue date Aug 29, 2023
- Michael Gorden
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making a molded paper web
- Patent number 11,732,416
- Issue date Aug 22, 2023
- GPCP IP Holdings LLC
- David A. Beck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Tissue products formed from multi-apex emboss elements and methods...
- Patent number 11,702,797
- Issue date Jul 18, 2023
- GPCP IP Holdings LLC
- Brian J. Schuh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device and method for producing a pulp web
- Patent number 11,702,796
- Issue date Jul 18, 2023
- Andritz AG
- Klaus Gissing
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making soft absorbent sheets and absorbent sheets made b...
- Patent number 11,686,049
- Issue date Jun 27, 2023
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Absorbent paper products having unique physical strength properties
- Patent number 11,674,267
- Issue date Jun 13, 2023
- Mercer International Inc.
- Tobias Ziegenbein
- B32 - LAYERED PRODUCTS
Information Patent Grant
Soft, low lint, through air dried tissue and method of forming the...
- Patent number 11,674,266
- Issue date Jun 13, 2023
- First Quality Tissue, LLC
- James E. Sealey
- B32 - LAYERED PRODUCTS
Information Patent Grant
Absorbent paper products having unique physical strength properties
- Patent number 11,668,053
- Issue date Jun 6, 2023
- Mercer International Inc.
- Tobias Ziegenbein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft, low lint, through air dried tissue and method of forming the...
- Patent number 11,668,052
- Issue date Jun 6, 2023
- First Quality Tissue, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft high basis weight tissue
- Patent number 11,634,869
- Issue date Apr 25, 2023
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Three-dimensional papermaking belt
- Patent number 11,619,006
- Issue date Apr 4, 2023
- Kimberly-Clark Worldwide, Inc.
- Mark Alan Burazin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Machine and method for producing a fibrous web
- Patent number 11,613,848
- Issue date Mar 28, 2023
- Voith Patent GmbH
- Ademar Lippi Alves Fernandes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Through-air apparatus with adjustable deckle
- Patent number 11,608,595
- Issue date Mar 21, 2023
- Valmet, Inc.
- Jan Skawski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
TISSUE PAPER AND METHOD FOR MANUFACTURING TISSUE PAPER
- Publication number 20240076835
- Publication date Mar 7, 2024
- DAIO PAPER CORPORATION
- Sachiko TAKAHASHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR PRODUCING STRONG AND SOFT TISSUE AND TOWEL PRODUCTS
- Publication number 20240060237
- Publication date Feb 22, 2024
- The Procter & Gamble Company
- Osman POLAT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEVICE AND METHOD FOR PRODUCING A FIBROUS WEB
- Publication number 20240018721
- Publication date Jan 18, 2024
- VOITH PATENT GmbH
- Calvin Hayden
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH STRENGTH AND LOW STIFFNESS HESPERALOE TISSUE
- Publication number 20230407574
- Publication date Dec 21, 2023
- Kimberly-Clark Worldwide, Inc.
- Kayla Elizabeth Rouse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTI-PLY PAPER RODUCTS AND METHODS OF MAKING LOW LINT MULTI-PLY PA...
- Publication number 20230407566
- Publication date Dec 21, 2023
- GPCP IP Holdings LLC
- Peter G. Anderson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES
- Publication number 20230383471
- Publication date Nov 30, 2023
- Mercer International Inc.
- Tobias Ziegenbein
- B32 - LAYERED PRODUCTS
Information Patent Application
ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES
- Publication number 20230323606
- Publication date Oct 12, 2023
- Mercer International Inc.
- Tobias Ziegenbein
- B32 - LAYERED PRODUCTS
Information Patent Application
GREEN PAPER FOR PRODUCING A GAS DIFFUSION LAYER FOR A FUEL CELL
- Publication number 20230317973
- Publication date Oct 5, 2023
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Karlheinz MAYER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LA...
- Publication number 20230317974
- Publication date Oct 5, 2023
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Karlheinz MAYER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
YANKEE DRYER PROFILER AND CONTROL
- Publication number 20230295875
- Publication date Sep 21, 2023
- Michael Gorden
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE...
- Publication number 20230265616
- Publication date Aug 24, 2023
- FIRST QUALITY TISSUE, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...
- Publication number 20230257937
- Publication date Aug 17, 2023
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
THREE-DIMENSIONAL PAPERMAKING BELT
- Publication number 20230203752
- Publication date Jun 29, 2023
- Kimberly-Clark Worldwide, Inc.
- Mark Alan Burazin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Deflecting Member for Making Fibrous Structures
- Publication number 20230151544
- Publication date May 18, 2023
- The Procter & Gamble Company
- John Leslie Brent
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH STRENGTH AND LOW STIFFNESS HESPERALOE TISSUE
- Publication number 20230122650
- Publication date Apr 20, 2023
- Kimberly-Clark Worldwide, Inc.
- Kayla Elizabeth Rouse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEFLECTING MEMBER FOR MAKING FIBROUS STRUCTURES
- Publication number 20230086146
- Publication date Mar 23, 2023
- The Procter & Gamble Company
- John Leslie Brent
- B32 - LAYERED PRODUCTS
Information Patent Application
Device and Method for Producing a Pulp Web
- Publication number 20230064891
- Publication date Mar 2, 2023
- Andritz AG
- Klaus Gissing
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A TISSUE PAPER MAKING MACHINE
- Publication number 20220412005
- Publication date Dec 29, 2022
- Valmet Aktiebolag
- Arvid JOHANSSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Tissues and Paper Towels Incorporating Surface Enhanced Pulp Fibers...
- Publication number 20220333312
- Publication date Oct 20, 2022
- Domtar Paper Company, LLC
- Bradley Langford
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LAMINATED PAPERMAKING BELT
- Publication number 20220325474
- Publication date Oct 13, 2022
- Kimberly-Clark Worldwide, Inc.
- Mark Alan Burazin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LAYERED TISSUE COMPRISING LONG, HIGH-COARSENESS WOOD PULP FIBERS
- Publication number 20220290378
- Publication date Sep 15, 2022
- Kimberly-Clark Worldwide, Inc.
- Thomas Gerard Shannon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTI-LAYER SUBSTRATES COMPRISING SANDWICH LAYERS AND POLYETHYLENE
- Publication number 20220250360
- Publication date Aug 11, 2022
- The Clorox Company
- Nikhil P. Dani
- B08 - CLEANING
Information Patent Application
SEAMED FELT AND USE OF THE SEAMED FELT IN A TISSUE MACHINE
- Publication number 20220228318
- Publication date Jul 21, 2022
- VOITH PATENT GmbH
- SUSANNE KLASCHKA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR MANUFACTURING MULTI-LAYER SUBSTRATES COMPRISING SANDWIC...
- Publication number 20220152994
- Publication date May 19, 2022
- The Clorox Company
- Nikhil P. DANI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
THROUGH-AIR APPARATUS WITH ADJUSTABLE DECKLE
- Publication number 20220112661
- Publication date Apr 14, 2022
- Valmet, Inc.
- Jan Skawski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ANTIVIRAL GLASS FIBER TREATMENT, PROCESS AND METHOD OF MANUFACTURING
- Publication number 20220062807
- Publication date Mar 3, 2022
- UOP LLC
- James M. Hodges
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MACHINE AND METHOD FOR PRODUCING A FIBROUS WEB
- Publication number 20220049425
- Publication date Feb 17, 2022
- VOITH PATENT GmbH
- ADEMAR LIPPI ALVES FERNANDES
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF MAKING A MOLDED PAPER WEB
- Publication number 20210395948
- Publication date Dec 23, 2021
- GPCP IP Holdings LLC
- David A. Beck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
FORMER OF WATER LAID ASSET THAT UTILIZES A STRUCTURED FABRIC AS THE...
- Publication number 20210348333
- Publication date Nov 11, 2021
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TISSUE PRODUCTS FORMED FROM MULTI-APEX EMBOSS ELEMENTS AND METHODS...
- Publication number 20210285160
- Publication date Sep 16, 2021
- Applicant Assignee is GPCP IP Holdings LLC
- Brian J. Schuh
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Making cellulose wadding, filter or blotting paper

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Woven papermaking fabric having converging, diverging or merging to...

High strength and low stiffness hesperaloe tissue

Tissues and paper towels incorporating surface enhanced pulp fibers...

Seamed felt and use of the seamed felt in a tissue machine

Method for determining the dryness of a fibrous web, and method for...

Fabric and use of the fabric in a tissue machine

Former of water laid asset that utilizes a structured fabric as the...

Process for manufacturing multi-layer substrates comprising sandwic...

Process for producing strong and soft tissue and towel products

Multi-layer substrates comprising sandwich layers and polyethylene

Fiber structure manufacturing apparatus, fiber structure manufactur...

Molding roll for making paper products

Methods of making fabric-creped absorbent cellulosic sheets

Methods of making multi-ply fibrous sheets

High strength and low stiffness hesperaloe tissue

Methods of making fabric-creped absorbent cellulosic sheets

Layered tissue comprising long, high-coarseness wood pulp fibers

Yankee dryer profiler and control

Method of making a molded paper web

Tissue products formed from multi-apex emboss elements and methods...

Device and method for producing a pulp web

Methods of making soft absorbent sheets and absorbent sheets made b...

Absorbent paper products having unique physical strength properties

Soft, low lint, through air dried tissue and method of forming the...

Absorbent paper products having unique physical strength properties

Soft, low lint, through air dried tissue and method of forming the...

Soft high basis weight tissue

Three-dimensional papermaking belt

Machine and method for producing a fibrous web

Through-air apparatus with adjustable deckle

Patents Applicationslast 30 patents

TISSUE PAPER AND METHOD FOR MANUFACTURING TISSUE PAPER

PROCESS FOR PRODUCING STRONG AND SOFT TISSUE AND TOWEL PRODUCTS

DEVICE AND METHOD FOR PRODUCING A FIBROUS WEB

HIGH STRENGTH AND LOW STIFFNESS HESPERALOE TISSUE

MULTI-PLY PAPER RODUCTS AND METHODS OF MAKING LOW LINT MULTI-PLY PA...

ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES

ABSORBENT PAPER PRODUCTS HAVING UNIQUE PHYSICAL STRENGTH PROPERTIES

GREEN PAPER FOR PRODUCING A GAS DIFFUSION LAYER FOR A FUEL CELL

METHOD FOR PRODUCING A GREEN PAPER FOR PRODUCING A GAS DIFFUSION LA...

YANKEE DRYER PROFILER AND CONTROL

SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE...

A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLUOSE...

THREE-DIMENSIONAL PAPERMAKING BELT

Deflecting Member for Making Fibrous Structures

HIGH STRENGTH AND LOW STIFFNESS HESPERALOE TISSUE

DEFLECTING MEMBER FOR MAKING FIBROUS STRUCTURES

Device and Method for Producing a Pulp Web

A TISSUE PAPER MAKING MACHINE

Tissues and Paper Towels Incorporating Surface Enhanced Pulp Fibers...

LAMINATED PAPERMAKING BELT

LAYERED TISSUE COMPRISING LONG, HIGH-COARSENESS WOOD PULP FIBERS

MULTI-LAYER SUBSTRATES COMPRISING SANDWICH LAYERS AND POLYETHYLENE

SEAMED FELT AND USE OF THE SEAMED FELT IN A TISSUE MACHINE

PROCESS FOR MANUFACTURING MULTI-LAYER SUBSTRATES COMPRISING SANDWIC...

THROUGH-AIR APPARATUS WITH ADJUSTABLE DECKLE

ANTIVIRAL GLASS FIBER TREATMENT, PROCESS AND METHOD OF MANUFACTURING

MACHINE AND METHOD FOR PRODUCING A FIBROUS WEB

METHOD OF MAKING A MOLDED PAPER WEB

FORMER OF WATER LAID ASSET THAT UTILIZES A STRUCTURED FABRIC AS THE...

TISSUE PRODUCTS FORMED FROM MULTI-APEX EMBOSS ELEMENTS AND METHODS...