Multi-ply

Industry

CPC
D21H27/30

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

Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H27/00Special paper not otherwise provided for

Current Industry

D21H27/30Multi-ply

Industries

Please log in for detailed analytics

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
Tissue product made using laser engraved structuring belt
- Patent number 12,344,997
- Issue date Jul 1, 2025
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Topically treated tissue product
- Patent number 12,329,621
- Issue date Jun 17, 2025
- Kimberly-Clark Worldwide, Inc.
- Frederick J. Lang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue paper
- Patent number 12,305,334
- Issue date May 20, 2025
- Daio Paper Corporation
- Shuta Yasui
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Aerosol generating substrate element with dual paper wrappers
- Patent number 12,290,096
- Issue date May 6, 2025
- Philip Morris Products S.A.
- Ivan Prestia
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tissue product and method and apparatus for producing same
- Patent number 12,281,445
- Issue date Apr 22, 2025
- ESSITY HYGIENE AND HEALTH AKTIEBOLAG
- Emilie Pleyber
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composite structures for packaging articles and related methods
- Patent number 12,270,155
- Issue date Apr 8, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Composite structures for packaging articles and related methods
- Patent number 12,270,156
- Issue date Apr 8, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Toilet tissue comprising a dynamic surface
- Patent number 12,203,222
- Issue date Jan 21, 2025
- The Procter & Gamble Company
- Matthew Gary McKee
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fibrous structures comprising a surfactant
- Patent number 12,203,219
- Issue date Jan 21, 2025
- The Procter & Gamble Company
- Latisha Evette Salaam-Zayid
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous structures
- Patent number 12,195,922
- Issue date Jan 14, 2025
- The Procter & Gamble Company
- John Allen Manifold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous structure-containing articles
- Patent number 12,168,854
- Issue date Dec 17, 2024
- The Procter & Gamble Company
- Christopher Michael Young
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multi-metal layer WVTR barrier products on water vapour and oxygen...
- Patent number 12,152,344
- Issue date Nov 26, 2024
- AR METALLIZING N.V.
- Valeria Rasetto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Toilet paper and method for producing toilet paper
- Patent number 12,134,862
- Issue date Nov 5, 2024
- Daio Paper Corporation
- Shuta Yasui
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous structure-containing articles that exhibit consumer relevan...
- Patent number 12,128,665
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Christopher Michael Young
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Active agent-containing articles that exhibit consumer acceptable a...
- Patent number 12,129,594
- Issue date Oct 29, 2024
- The Procter & Gamble Company
- Stephen Robert Glassmeyer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fibrous structure-containing articles that exhibit consumer relevan...
- Patent number 12,122,137
- Issue date Oct 22, 2024
- The Procter & Gamble Company
- Christopher Michael Young
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Refined cellulose fiber composition
- Patent number 12,084,563
- Issue date Sep 10, 2024
- Stora Enso Oyj
- Ulla Jansson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Lotioned fibrous structures and methods for making same
- Patent number 12,084,813
- Issue date Sep 10, 2024
- The Procter & Gamble Company
- William Ellis Bailey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tissue product and method and apparatus for producing same
- Patent number 12,071,730
- Issue date Aug 27, 2024
- ESSITY HYGIENE AND HEALTH AKTIEBOLAG
- Emilie Pleyber
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Smooth and bulky tissue
- Patent number 12,049,730
- Issue date Jul 30, 2024
- Mark Alan Burazin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Water dispersible sheet
- Patent number 12,037,747
- Issue date Jul 16, 2024
- DAIO PAPER CORPORATION
- Kaori Kanamaru
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making absorbent structures with high absorbency and low...
- Patent number 12,037,748
- Issue date Jul 16, 2024
- First Quality Tissue, LLC
- James E. Sealey
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Fibrous structures and methods for making same
- Patent number 12,024,805
- Issue date Jul 2, 2024
- The Procter & Gamble Company
- Steven Lee Barnholtz
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Pigment-coated board having improved PE adhesion
- Patent number 12,018,436
- Issue date Jun 25, 2024
- BillerudKorsnäs AB
- Johan Larsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Embossing pattern with a continuous contour plateau having emboss e...
- Patent number 12,018,438
- Issue date Jun 25, 2024
- GPCP IP Holdings LLC
- Brian J. Schuh
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Laminated multi-ply tissue products with improved softness and ply...
- Patent number 11,987,030
- Issue date May 21, 2024
- GPCP IP Holdings LLC
- John H. Dwiggins
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,970,634
- Issue date Apr 30, 2024
- Henkel AG & Co. KGaA
- Tianjian Huang
- 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
PACKAGING MATERIAL FOR FOOD WITH AN INNER BARRIER LAYER
- Publication number 20250214329
- Publication date Jul 3, 2025
- delsci GmbH
- Herwig KIRCHBERGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT
- Publication number 20250207334
- Publication date Jun 26, 2025
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE STRUCTURES FOR PACKAGING ARTICLES AND RELATED METHODS
- Publication number 20250198087
- Publication date Jun 19, 2025
- Smart Planet Technologies, Inc.
- Christopher R. Tilton
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING A CONTROLLED TEAR-OPEN AND/OR TEAR-OFF AID FOR...
- Publication number 20250196464
- Publication date Jun 19, 2025
- INTERLAS GmbH & Co. KG
- Bernhard LANG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
RECYCLABLE, THERMOFORMABLE PAPER BASE WEB
- Publication number 20250154728
- Publication date May 15, 2025
- ProAmpac Holdings Inc.
- Adam West
- B32 - LAYERED PRODUCTS
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
PAPER WEB AND METHOD FOR FORMING A PAPER WEB
- Publication number 20250128505
- Publication date Apr 24, 2025
- Mondi AG
- Lars Göran BERGLUND
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Toilet Tissue Comprising A Dynamic Surface
- Publication number 20250122671
- Publication date Apr 17, 2025
- The Procter & Gamble Company
- Matthew Gary McKee
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
TOILET PAPER ROLL MANUFACTURING METHOD
- Publication number 20250084591
- Publication date Mar 13, 2025
- CORELEX SHIN-EI CO., LTD.
- Satoshi KUROSAKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Methods for Liberating Trichome Fibers from Portions of a Host Plant
- Publication number 20250075428
- Publication date Mar 6, 2025
- The Procter & Gamble Company
- Khosrow Parviz Mohammadi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COATED PAPER SUITABLE FOR USE IN A SACK
- Publication number 20250067000
- Publication date Feb 27, 2025
- Billerud Aktiebolag (publ)
- Ove Lindstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Phosphorescent Smoking Paper Device
- Publication number 20250049105
- Publication date Feb 13, 2025
- Mary Rogers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
STARCH-COATED PAPER OR PAPERBOARD
- Publication number 20250027274
- Publication date Jan 23, 2025
- Billerud Aktiebolag (publ)
- Johan A. Larsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CELLULOSIC FIBER MATERIAL AND PROCESS
- Publication number 20240384475
- Publication date Nov 21, 2024
- Papershell AB
- Anders BREITHOLTZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ABSORBENT STRUCTURES WITH HIGH ABSORBENCY AND LOW BASIS WEIGHT
- Publication number 20240368842
- Publication date Nov 7, 2024
- FIRST QUALITY TISSUE, LLC
- James E. Sealey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
ACTIVE AGENT-CONTAINING ARTICLES THAT EXHIBIT CONSUMER ACCEPTABLE A...
- Publication number 20240352661
- Publication date Oct 24, 2024
- The Procter & Gamble Company
- Stephen Robert Glassmeyer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
SMOOTH AND BULKY TISSUE
- Publication number 20240337071
- Publication date Oct 10, 2024
- Kimberly-Clark Worldwide, Inc.
- Mark Alan Burazin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TOILET PAPER ROLL
- Publication number 20240324829
- Publication date Oct 3, 2024
- DAIO PAPER CORPORATION
- Yoshimi AMANO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
EMBOSSING PATTERN WITH A CONTINUOUS CONTOUR PLATEAU HAVING EMBOSS E...
- Publication number 20240309589
- Publication date Sep 19, 2024
- GPCP IP Holdings LLC
- Brian J. Schuh
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
LOTIONED FIBROUS STRUCTURES AND METHODS FOR MAKING SAME
- Publication number 20240287745
- Publication date Aug 29, 2024
- The Procter & Gamble Company
- William Ellis BAILEY
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Product of Paperboard Having Improved Printing Properties
- Publication number 20240279874
- Publication date Aug 22, 2024
- Billerud Aktiebolag (publ)
- Thomas Lindstedt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TOPICALLY TREATED TISSUE PRODUCT
- Publication number 20240238134
- Publication date Jul 18, 2024
- Kimberly-Clark Worldwide, Inc.
- Frederick J. Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20240228835
- Publication date Jul 11, 2024
- Henkel AG & Co, KGaA
- Tianjian Huang
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...
- Publication number 20240229358
- Publication date Jul 11, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT...
- Publication number 20240218604
- Publication date Jul 4, 2024
- FIRST QUALITY TISSUE, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT...
- Publication number 20240218605
- Publication date Jul 4, 2024
- FIRST QUALITY TISSUE, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TOILET PAPER AND METHOD FOR PRODUCING TOILET PAPER
- Publication number 20240209576
- Publication date Jun 27, 2024
- DAIO PAPER CORPORATION
- Shuta YASUI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS STRUCTURES
- Publication number 20240209574
- Publication date Jun 27, 2024
- The Procter & Gamble Company
- John Allen Manifold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multilayer film comprising MFC

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

Tissue product made using laser engraved structuring belt

Topically treated tissue product

Tissue paper

Engineered corn husk compositions and methods

Aerosol generating substrate element with dual paper wrappers

Tissue product and method and apparatus for producing same

Composite structures for packaging articles and related methods

Composite structures for packaging articles and related methods

Toilet tissue comprising a dynamic surface

Fibrous structures comprising a surfactant

Fibrous structures

Fibrous structure-containing articles

Multi-metal layer WVTR barrier products on water vapour and oxygen...

Toilet paper and method for producing toilet paper

Fibrous structure-containing articles that exhibit consumer relevan...

Active agent-containing articles that exhibit consumer acceptable a...

Fibrous structure-containing articles that exhibit consumer relevan...

Refined cellulose fiber composition

Lotioned fibrous structures and methods for making same

Tissue product and method and apparatus for producing same

Smooth and bulky tissue

Water dispersible sheet

Method of making absorbent structures with high absorbency and low...

Fibrous structures and methods for making same

Pigment-coated board having improved PE adhesion

Embossing pattern with a continuous contour plateau having emboss e...

Laminated multi-ply tissue products with improved softness and ply...

Waterborne adhesives for reduced basis weight multilayer substrates...

Patents Applicationslast 30 patents

SEMICONDUCTOR MATERIAL AND MULTILAYER SEMICONDUCTOR MATERIAL

PACKAGING MATERIAL FOR FOOD WITH AN INNER BARRIER LAYER

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

COMPOSITE STRUCTURES FOR PACKAGING ARTICLES AND RELATED METHODS

METHOD FOR PRODUCING A CONTROLLED TEAR-OPEN AND/OR TEAR-OFF AID FOR...

RECYCLABLE, THERMOFORMABLE PAPER BASE WEB

BIODEGRADABLE WIPE

PAPER WEB AND METHOD FOR FORMING A PAPER WEB

Toilet Tissue Comprising A Dynamic Surface

CONTINUOUS PAPERMAKING MACHINES AND METHODS FOR CONTINUOUS PAPERMAKING

TOILET PAPER ROLL MANUFACTURING METHOD

Methods for Liberating Trichome Fibers from Portions of a Host Plant

COATED PAPER SUITABLE FOR USE IN A SACK

Phosphorescent Smoking Paper Device

STARCH-COATED PAPER OR PAPERBOARD

CELLULOSIC FIBER MATERIAL AND PROCESS

ABSORBENT STRUCTURES WITH HIGH ABSORBENCY AND LOW BASIS WEIGHT

ACTIVE AGENT-CONTAINING ARTICLES THAT EXHIBIT CONSUMER ACCEPTABLE A...

SMOOTH AND BULKY TISSUE

TOILET PAPER ROLL

EMBOSSING PATTERN WITH A CONTINUOUS CONTOUR PLATEAU HAVING EMBOSS E...

LOTIONED FIBROUS STRUCTURES AND METHODS FOR MAKING SAME

Product of Paperboard Having Improved Printing Properties

TOPICALLY TREATED TISSUE PRODUCT

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

METHOD FOR MANUFACTURING A BARRIER FILM COMPRISING HIGHLY REFINED C...

SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT...

SOFT TISSUE PRODUCED USING A STRUCTURED FABRIC AND ENERGY EFFICIENT...

TOILET PAPER AND METHOD FOR PRODUCING TOILET PAPER

FIBROUS STRUCTURES