at least one of the sheets being non-planar

Industry

CPC
D21H27/40

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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

D21H27/40at least one of the sheets being non-planar

Industries

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Patents Grantslast 30 patents

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 12,203,221
- Issue date Jan 21, 2025
- The Procter & Gamble Company
- Ryan Dominic Maladen
- 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
Durable and dispersible creped multi-ply tissue
- Patent number 12,188,182
- Issue date Jan 7, 2025
- Kimberly-Clark Worldwide, Inc.
- Kevin Joseph Vogt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Embossed multi-ply tissue products
- Patent number 12,173,453
- Issue date Dec 24, 2024
- Kimberly-Clark Worldwide, Inc.
- Mike Thomas Goulet
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Discrete cells comprising a leg and/or a concavity
- Patent number 12,139,855
- Issue date Nov 12, 2024
- The Procter & Gamble Company
- Charles Allen Redd
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Durable and dispersible creped single ply tissue
- Patent number 12,134,861
- Issue date Nov 5, 2024
- Kimberly-Clark Worldwide, Inc.
- Maurizio Tirimacco
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Embossed multi-ply tissue product
- Patent number 12,134,863
- Issue date Nov 5, 2024
- Kimberly-Clark Worldwide, Inc.
- Devon Gaynelle Curley
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Multi-ply tissue product
- Patent number 12,129,601
- Issue date Oct 29, 2024
- Kimberly-Clark Worldwide, Inc.
- Kevin Joseph Vogt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flushable wipe and method of forming the same
- Patent number 12,123,148
- Issue date Oct 22, 2024
- First Quality Tissue, LLC
- Karthik Ramaratnam
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Paper products incorporating surface enhanced pulp fibers and havin...
- Patent number 12,116,732
- Issue date Oct 15, 2024
- Domtar Paper Company, LLC
- Bradley Langford
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft treated tissue product
- Patent number 12,098,510
- Issue date Sep 24, 2024
- Kimberly-Clark Worldwide, Inc.
- Thomas J. Dyer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Embossed tissue
- Patent number 12,091,820
- Issue date Sep 17, 2024
- Kimberly-Clark Worldwide, Inc.
- Ludovic Acosta
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Nanocellulose-reinforced corrugated medium
- Patent number 12,077,915
- Issue date Sep 3, 2024
- GranBio Intellectual Property Holdings, LLC
- Theodora Retsina
- 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
Negative Poisson's ratio materials for energy absorption
- Patent number 12,055,612
- Issue date Aug 6, 2024
- Joon Bu Park
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ply of a linerboard and a light weight linerboard for corrugated board
- Patent number 12,053,964
- Issue date Aug 6, 2024
- Stora Enso Oyj
- Seppo Lampainen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fibrous structures and methods for making same
- Patent number 12,054,888
- Issue date Aug 6, 2024
- The Procter & Gamble Company
- William Ellis Bailey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
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
Embossed multi-ply tissue product
- Patent number 12,018,439
- Issue date Jun 25, 2024
- Tsutama Satake Neto
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Tissue product made using laser engraved structuring belt
- Patent number 12,006,635
- Issue date Jun 11, 2024
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Embossed multi-ply tissue product
- Patent number 11,987,934
- Issue date May 21, 2024
- Devon Gaynelle Curley
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wet laid disposable absorbent structures with high wet strength and...
- Patent number 11,976,421
- Issue date May 7, 2024
- First Quality Tissue, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Tissue products comprising crosslinked fibers
- Patent number 11,970,819
- Issue date Apr 30, 2024
- Stephen M. Lindsay
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Creped multi-ply tissue product
- Patent number 11,959,227
- Issue date Apr 16, 2024
- Kevin Joseph Vogt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft tissue produced using a structured fabric and energy efficient...
- Patent number 11,959,226
- Issue date Apr 16, 2024
- First Quality Tissue, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sanitary tissue products
- Patent number 11,959,229
- Issue date Apr 16, 2024
- The Procter & Gamble Company
- Ward William Ostendorf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paperboard and a method of producing a paperboard
- Patent number 11,952,718
- Issue date Apr 9, 2024
- Stora Enso Oyj
- Frank Peng
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper towel rolls
- Patent number 11,952,724
- Issue date Apr 9, 2024
- The Procter & Gamble Company
- Kevin Mitchell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
EMBOSSED MULTI-PLY TISSUE PRODUCTS
- Publication number 20250052009
- Publication date Feb 13, 2025
- Kimberly-Clark Worldwide, Inc.
- Mike Thomas Goulet
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
EMBOSSING DEVICE FOR EMBOSSING A CELLULOSE WEB MATERIAL AND RELATED...
- Publication number 20250034814
- Publication date Jan 30, 2025
- Valmet Tissue Converting S.p.A.
- Franco MONTAGNANI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
EMBOSSED MULTI-PLY TISSUE PRODUCT
- Publication number 20250019904
- Publication date Jan 16, 2025
- Kimberly-Clark Worldwide, Inc.
- Devon Gaynelle Curley
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TOWEL PRODUCTS COMPRISING REGENERATED CELLULOSE FIBER
- Publication number 20250012014
- Publication date Jan 9, 2025
- Kimberly-Clark Worldwide, Inc.
- Jessica N. Sherek
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
TOILET PAPER ROLL
- Publication number 20240398177
- Publication date Dec 5, 2024
- DAIO PAPER CORPORATION
- Yoshimi AMANO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT TREATED TISSUE PRODUCT
- Publication number 20240392510
- Publication date Nov 28, 2024
- Kimberly-Clark Worldwide, Inc.
- Thomas J. Dyer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BARRIER BOARD AND A METHOD TO PRODUCE IT
- Publication number 20240392511
- Publication date Nov 28, 2024
- Abnor Oy
- Björn-Erik FORSS
- 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
FLAME-PROOF CORRUGATED PAPERBOARD AND METHOD FOR PRODUCING SAME
- Publication number 20240360627
- Publication date Oct 31, 2024
- RENGO CO., LTD.
- Aya KINUGAWA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
NEGATIVE POISSON'S RATIO MATERIALS FOR ENERGY ABSORPTION
- Publication number 20240353511
- Publication date Oct 24, 2024
- Joon Bu Park
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBER WEB PRODUCT AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240352676
- Publication date Oct 24, 2024
- KAWANO PAPER CO., LTD.
- Kenji TANIGUCHI
- 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
Fibrous Structures and Methods for Making Same
- Publication number 20240295079
- Publication date Sep 5, 2024
- The Procter & Gamble Company
- William Ellis Bailey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTI-PLY LINER FOR USE IN CORRUGATED BOARD
- Publication number 20240263401
- Publication date Aug 8, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
EMBOSSED MULTI-PLY TISSUE PRODUCT
- Publication number 20240263402
- Publication date Aug 8, 2024
- Kimberly-Clark Worldwide, Inc.
- Devon Gaynelle Curley
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD FOR MANUFACTURING FLUTING AND/OR LINER FOR CORRUGATED BOARD
- Publication number 20240254694
- Publication date Aug 1, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLUTING OR LINER COMPRISING NSSC PULP
- Publication number 20240240403
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD
- Publication number 20240240406
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Corrugated Board for Humid Conditions
- Publication number 20240240407
- Publication date Jul 18, 2024
- Billerud Aktiebolag (publ)
- Magnus Bjorklund
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD
- Publication number 20240240408
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TISSUE PRODUCT AND METHOD AND APPARATUS FOR PRODUCING SAME
- Publication number 20240229362
- Publication date Jul 11, 2024
- ESSITY HYGIENE AND HEALTH AKTIEBOLAG
- Emmanuelle KIENTZ
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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
FIBROUS STRUCTURES AND METHODS FOR MAKING SAME
- Publication number 20240209575
- Publication date Jun 27, 2024
- The Procter & Gamble Company
- William Ellis Bailey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SANITARY TISSUE PRODUCTS
- Publication number 20240191436
- Publication date Jun 13, 2024
- The Procter & Gamble Company
- Ward William Ostendorf
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WET LAID DISPOSABLE ABSORBENT STRUCTURES WITH HIGH WET STRENGTH AND...
- Publication number 20240175212
- Publication date May 30, 2024
- FIRST QUALITY TISSUE, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER TOWEL ROLLS
- Publication number 20240141592
- Publication date May 2, 2024
- The Procter & Gamble Company
- Kevin Mitchell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DURABLE AND DISPERSIBLE CREPED MUTLI-PLY TISSUE
- Publication number 20240141593
- Publication date May 2, 2024
- Kimberly-Clark Worldwide, Inc.
- Kevin Joseph Vogt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Premium Sanitary Tissue Products Comprising Non-wood Fibers
- Publication number 20240110336
- Publication date Apr 4, 2024
- The Procter & Gamble Company
- Christopher Michael YOUNG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ABSORBENT STRUCTURES WITH HIGH STRENGTH AND LOW MD STRETCH
- Publication number 20240068169
- Publication date Feb 29, 2024
- FIRST QUALITY TISSUE, LLC
- James E. Sealey
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

at least one of the sheets being non-planar

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fibrous structures comprising a surfactant

Fibrous structures

Fibrous structures

Durable and dispersible creped multi-ply tissue

Embossed multi-ply tissue products

Discrete cells comprising a leg and/or a concavity

Durable and dispersible creped single ply tissue

Embossed multi-ply tissue product

Multi-ply tissue product

Flushable wipe and method of forming the same

Paper products incorporating surface enhanced pulp fibers and havin...

Soft treated tissue product

Embossed tissue

Nanocellulose-reinforced corrugated medium

Tissue product and method and apparatus for producing same

Negative Poisson's ratio materials for energy absorption

Ply of a linerboard and a light weight linerboard for corrugated board

Fibrous structures and methods for making same

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

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

Embossed multi-ply tissue product

Tissue product made using laser engraved structuring belt

Embossed multi-ply tissue product

Wet laid disposable absorbent structures with high wet strength and...

Tissue products comprising crosslinked fibers

Creped multi-ply tissue product

Soft tissue produced using a structured fabric and energy efficient...

Sanitary tissue products

Paperboard and a method of producing a paperboard

Paper towel rolls

Patents Applicationslast 30 patents

EMBOSSED MULTI-PLY TISSUE PRODUCTS

EMBOSSING DEVICE FOR EMBOSSING A CELLULOSE WEB MATERIAL AND RELATED...

EMBOSSED MULTI-PLY TISSUE PRODUCT

TOWEL PRODUCTS COMPRISING REGENERATED CELLULOSE FIBER

TOILET PAPER ROLL

SOFT TREATED TISSUE PRODUCT

BARRIER BOARD AND A METHOD TO PRODUCE IT

ABSORBENT STRUCTURES WITH HIGH ABSORBENCY AND LOW BASIS WEIGHT

FLAME-PROOF CORRUGATED PAPERBOARD AND METHOD FOR PRODUCING SAME

NEGATIVE POISSON'S RATIO MATERIALS FOR ENERGY ABSORPTION

FIBER WEB PRODUCT AND MANUFACTURING METHOD OF THE SAME

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

Fibrous Structures and Methods for Making Same

MULTI-PLY LINER FOR USE IN CORRUGATED BOARD

EMBOSSED MULTI-PLY TISSUE PRODUCT

METHOD FOR MANUFACTURING FLUTING AND/OR LINER FOR CORRUGATED BOARD

FLUTING OR LINER COMPRISING NSSC PULP

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

Corrugated Board for Humid Conditions

MULTIPLY CONTAINERBOARD FOR USE IN CORRUGATED BOARD

TISSUE PRODUCT AND METHOD AND APPARATUS FOR PRODUCING SAME

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

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

FIBROUS STRUCTURES AND METHODS FOR MAKING SAME

SANITARY TISSUE PRODUCTS

WET LAID DISPOSABLE ABSORBENT STRUCTURES WITH HIGH WET STRENGTH AND...

PAPER TOWEL ROLLS

DURABLE AND DISPERSIBLE CREPED MUTLI-PLY TISSUE

Premium Sanitary Tissue Products Comprising Non-wood Fibers

ABSORBENT STRUCTURES WITH HIGH STRENGTH AND LOW MD STRETCH