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D21H27/34

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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

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D21H27/34Continuous materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water resistant paper and solution for producing same and building...
- Patent number 12,157,977
- Issue date Dec 3, 2024
- Agriboard Green Building Systems, LLC
- Eddie Caruthers
- 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 hookah hose
- Patent number 11,986,013
- Issue date May 21, 2024
- Yu-Ting Hsu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Woven base fabric with laser energy absorbent MD and CD yarns and t...
- Patent number 11,931,997
- Issue date Mar 19, 2024
- FIRST QUALITY TISSUE SE, LLC
- Chad Martin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Thick-caliper laminated paperboard and methods for making the same
- Patent number 11,773,540
- Issue date Oct 3, 2023
- Caraustar Industrial and Consumer Products Group, Inc.
- Josh Wolfenbarger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for manufacturing paper buffer tray for packaging and buffer...
- Patent number 11,713,546
- Issue date Aug 1, 2023
- SIN WOO CO., LTD.
- Young Pa Yoo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Liquid applying apparatus for fiber products
- Patent number 11,655,592
- Issue date May 23, 2023
- Chan Li Machinery Co., Ltd.
- Tung-I Tsai
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Paper-specific moisture control in a traveling paper web
- Patent number 11,459,704
- Issue date Oct 4, 2022
- INTPRO, LLC
- Herbert B. Kohler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flushable wipe and method of forming the same
- Patent number 11,391,000
- Issue date Jul 19, 2022
- First Quality Tissue, LLC
- Karthik Ramaratnam
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for sizing a multi-ply fiber web and a forming section for a...
- Patent number 11,299,857
- Issue date Apr 12, 2022
- Valmet Technologies, Inc.
- Reijo Pietikäinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper-specific moisture control in a traveling paper web
- Patent number 11,162,226
- Issue date Nov 2, 2021
- INTPRO, LLC
- Herbert B. Kohler
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multi-ply sheet production method and multi-ply sheet production de...
- Patent number 11,135,098
- Issue date Oct 5, 2021
- Kikuo Yamada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Paper-specific moisture control in a traveling paper web
- Patent number 11,118,314
- Issue date Sep 14, 2021
- INTPRO, LLC
- Herbert B. Kohler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for making absorbent towel and soft sanitary tissue paper w...
- Patent number 11,111,344
- Issue date Sep 7, 2021
- Mercer International Inc.
- Tobias Ziegenbein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thick-caliper laminated paperboard and methods for making the same
- Patent number 11,078,629
- Issue date Aug 3, 2021
- Caraustar Industrial and Consumer Products Group, Inc.
- Josh Wolfenbarger
- B32 - LAYERED PRODUCTS
Information Patent Grant
Water resistant paper and solution for producing same and building...
- Patent number 11,008,708
- Issue date May 18, 2021
- Agriboard International, LLC
- Eddie Caruthers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Absorbent laminate with multiple substrates
- Patent number 10,806,643
- Issue date Oct 20, 2020
- EAM Corporation
- Paul M. Ducker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Absorbent towel products comprising nanofilaments
- Patent number 10,711,112
- Issue date Jul 14, 2020
- Mercer International, Inc.
- Tobias Ziegenbein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sanitary tissue products comprising nanofilaments
- Patent number 10,703,871
- Issue date Jul 7, 2020
- Mercer International, Inc.
- Tobias Ziegenbein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for making tissue or towel products comprising nanofilaments
- Patent number 10,570,261
- Issue date Feb 25, 2020
- Mercer International Inc.
- Tobias Ziegenbein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated fibers and fibrous structures comprising the same
- Patent number 10,563,355
- Issue date Feb 18, 2020
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft tissue comprising synthetic fibers
- Patent number 10,501,892
- Issue date Dec 10, 2019
- Kimberly-Clark Worldwide, Inc.
- Thomas Gerard Shannon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated fibers and fibrous structures comprising the same
- Patent number 10,487,452
- Issue date Nov 26, 2019
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for producing nonwoven with improved surface properties
- Patent number 10,435,826
- Issue date Oct 8, 2019
- SCA Hygiene Products AB
- Mikael Strandqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biocomposite material
- Patent number 8,834,980
- Issue date Sep 16, 2014
- Cellucomp Limited
- David Hepworth
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper and paper production method
- Patent number 8,597,465
- Issue date Dec 3, 2013
- Fuji Xerox Co., Ltd.
- Eizo Kurihara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fire and smoke retardant composite materials
- Patent number 8,585,864
- Issue date Nov 19, 2013
- Florida State University Research Foundation, Inc.
- Chuck Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Thread and method of manufacturing the same, counterfeit preventive...
- Patent number 8,573,651
- Issue date Nov 5, 2013
- Toppan Printing Co., Ltd.
- Kanako Seki
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Paper laminates having improved easy clean and abrasion resistance...
- Patent number 8,486,219
- Issue date Jul 16, 2013
- E I du Pont de Nemours and Company
- Dan Qing Wu
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Label sheet
- Patent number 8,308,196
- Issue date Nov 13, 2012
- Fuji Xerox Co., Ltd.
- Dmitry Ivutin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPE...
- Publication number 20240426060
- Publication date Dec 26, 2024
- STORA ENSO OYJ
- Pasi Valkamo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SURFACE SIZING AGENT FOR PAPER AND/OR CARDBOARD
- Publication number 20240401279
- Publication date Dec 5, 2024
- Mondi AG
- Johannes LEITNER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WOVEN BASE FABRIC WITH LASER ENERGY ABSORBENT MD AND CD YARNS AND T...
- Publication number 20240181742
- Publication date Jun 6, 2024
- First Quality Tissue Se, LLC
- Chad Martin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WHITE TOP KRAFTLINER PAPER, PRODUCTION PROCESS OF SAID PAPER, USE O...
- Publication number 20240125052
- Publication date Apr 18, 2024
- Klabin S.A.
- Juliana Cristina DA SILVA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WE...
- Publication number 20230182981
- Publication date Jun 15, 2023
- WestRock Shared Services, LLC
- William T. McDonnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
High-Density Multilayer Reconstituted Plant Sheet
- Publication number 20230081724
- Publication date Mar 16, 2023
- Schweitzer-Mauduit International, Inc.
- Christophe Rigoulay
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB
- Publication number 20230052502
- Publication date Feb 16, 2023
- INTPRO, LLC
- Herbert B. Kohler
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLUSHABLE WIPE AND METHOD OF FORMING THE SAME
- Publication number 20220316142
- Publication date Oct 6, 2022
- FIRST QUALITY TISSUE, LLC
- Karthik RAMARATNAM
- B32 - LAYERED PRODUCTS
Information Patent Application
Wrapper For Enclosing Smokable Substances
- Publication number 20220225662
- Publication date Jul 21, 2022
- John Warren Ostrander
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRICALLY CONDUCTIVE PAPER STRUCTURE, METHOD FOR MANUFACTURING S...
- Publication number 20220213651
- Publication date Jul 7, 2022
- GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
- Rudolf SEIDLER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
LIQUID APPLYING APPARATUS FOR FIBER PRODUCTS
- Publication number 20220081838
- Publication date Mar 17, 2022
- CHAN LI MACHINERY CO., LTD.
- TUNG-I TSAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB
- Publication number 20220034042
- Publication date Feb 3, 2022
- INTPRO, LLC
- Herbert B. Kohler
- B32 - LAYERED PRODUCTS
Information Patent Application
Water Resistant Paper and Solution for Producing Same and Building...
- Publication number 20220010494
- Publication date Jan 13, 2022
- Agriboard International, LLC
- Eddie Caruthers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Paper Hookah Hose
- Publication number 20210345662
- Publication date Nov 11, 2021
- YU-TING HSU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB
- Publication number 20210238807
- Publication date Aug 5, 2021
- INTPRO, LLC
- Herbert B. Kohler
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR MANUFACTURING PAPER BUFFER TRAY FOR PACKAGING AND BUFFER...
- Publication number 20210095428
- Publication date Apr 1, 2021
- SIN WOO CO., LTD.
- Young Pa YOO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
WOVEN BASE FABRIC WITH LASER ENERGY ABSORBENT MD AND CD YARNS AND T...
- Publication number 20210078284
- Publication date Mar 18, 2021
- First Quality Tissue Se, LLC
- Chad Martin
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB
- Publication number 20210040696
- Publication date Feb 11, 2021
- INTPRO, LLC
- Herbert B. Kohler
- B32 - LAYERED PRODUCTS
Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR MAKING RE-PULPABLE INSULATED PAP...
- Publication number 20200283957
- Publication date Sep 10, 2020
- Nigel J. Flynn
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Water Resistant Paper and Solution for Producing Same and Building...
- Publication number 20200263360
- Publication date Aug 20, 2020
- Agriboard International, LLC
- Eddie Caruthers
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SHEET MANUFACTURING APPARATUS, RECORDING SHEET, AND SHEET MANUFACTU...
- Publication number 20200190743
- Publication date Jun 18, 2020
- SEIKO EPSON CORPORATION
- Toshiaki YAMAGAMI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR MAKING ABSORBENT TOWEL AND SOFT SANITARY TISSUE PAPER W...
- Publication number 20200140634
- Publication date May 7, 2020
- Mercer International Inc.
- Tobias Ziegenbein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for Sizing a Multi-ply Fiber Web and a Forming Section for a...
- Publication number 20200115854
- Publication date Apr 16, 2020
- VALMET TECHNOLOGIES, INC.
- Reijo Pietikäinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TREATED FIBERS AND FIBROUS STRUCTURES COMPRISING THE SAME
- Publication number 20200048838
- Publication date Feb 13, 2020
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ABSORBENT TOWEL PRODUCTS COMPRISING NANOFILAMENTS
- Publication number 20200024413
- Publication date Jan 23, 2020
- Mercer International Inc.
- Tobias Ziegenbein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SANITARY TISSUE PRODUCTS COMPRISING NANOFILAMENTS
- Publication number 20200024412
- Publication date Jan 23, 2020
- Mercer International Inc.
- Tobias Ziegenbein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TREATED FIBERS AND FIBROUS STRUCTURES COMPRISING THE SAME
- Publication number 20190376235
- Publication date Dec 12, 2019
- Kimberly-Clark Worldwide, Inc.
- Jian Qin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT TISSUE COMPRISING SYNTHETIC FIBERS
- Publication number 20190161916
- Publication date May 30, 2019
- Kimberly-Clark Worldwide, Inc.
- Thomas Gerard Shannon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HONEYCOMB PAPER
- Publication number 20180162086
- Publication date Jun 14, 2018
- SABIC Global Technologies B.V.
- Erich Otto TEUTSCH
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
BIOCOMPOSITE MATERIAL
- Publication number 20140350144
- Publication date Nov 27, 2014
- David Hepworth
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Continuous materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water resistant paper and solution for producing same and building...

Flushable wipe and method of forming the same

Paper hookah hose

Woven base fabric with laser energy absorbent MD and CD yarns and t...

Thick-caliper laminated paperboard and methods for making the same

Method for manufacturing paper buffer tray for packaging and buffer...

Liquid applying apparatus for fiber products

Paper-specific moisture control in a traveling paper web

Flushable wipe and method of forming the same

Method for sizing a multi-ply fiber web and a forming section for a...

Paper-specific moisture control in a traveling paper web

Multi-ply sheet production method and multi-ply sheet production de...

Paper-specific moisture control in a traveling paper web

Process for making absorbent towel and soft sanitary tissue paper w...

Thick-caliper laminated paperboard and methods for making the same

Water resistant paper and solution for producing same and building...

Absorbent laminate with multiple substrates

Absorbent towel products comprising nanofilaments

Sanitary tissue products comprising nanofilaments

Process for making tissue or towel products comprising nanofilaments

Treated fibers and fibrous structures comprising the same

Soft tissue comprising synthetic fibers

Treated fibers and fibrous structures comprising the same

Process for producing nonwoven with improved surface properties

Biocomposite material

Paper and paper production method

Fire and smoke retardant composite materials

Thread and method of manufacturing the same, counterfeit preventive...

Paper laminates having improved easy clean and abrasion resistance...

Label sheet

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING A MULTIPLY PAPERBOARD, AND A MULTIPLY PAPE...

SURFACE SIZING AGENT FOR PAPER AND/OR CARDBOARD

WOVEN BASE FABRIC WITH LASER ENERGY ABSORBENT MD AND CD YARNS AND T...

WHITE TOP KRAFTLINER PAPER, PRODUCTION PROCESS OF SAID PAPER, USE O...

CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WE...

High-Density Multilayer Reconstituted Plant Sheet

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

FLUSHABLE WIPE AND METHOD OF FORMING THE SAME

Wrapper For Enclosing Smokable Substances

ELECTRICALLY CONDUCTIVE PAPER STRUCTURE, METHOD FOR MANUFACTURING S...

LIQUID APPLYING APPARATUS FOR FIBER PRODUCTS

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

Water Resistant Paper and Solution for Producing Same and Building...

Paper Hookah Hose

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

METHOD FOR MANUFACTURING PAPER BUFFER TRAY FOR PACKAGING AND BUFFER...

WOVEN BASE FABRIC WITH LASER ENERGY ABSORBENT MD AND CD YARNS AND T...

PAPER-SPECIFIC MOISTURE CONTROL IN A TRAVELING PAPER WEB

APPARATUS, SYSTEMS AND METHODS FOR MAKING RE-PULPABLE INSULATED PAP...

Water Resistant Paper and Solution for Producing Same and Building...

SHEET MANUFACTURING APPARATUS, RECORDING SHEET, AND SHEET MANUFACTU...

PROCESS FOR MAKING ABSORBENT TOWEL AND SOFT SANITARY TISSUE PAPER W...

Method for Sizing a Multi-ply Fiber Web and a Forming Section for a...

TREATED FIBERS AND FIBROUS STRUCTURES COMPRISING THE SAME

ABSORBENT TOWEL PRODUCTS COMPRISING NANOFILAMENTS

SANITARY TISSUE PRODUCTS COMPRISING NANOFILAMENTS

TREATED FIBERS AND FIBROUS STRUCTURES COMPRISING THE SAME

SOFT TISSUE COMPRISING SYNTHETIC FIBERS

HONEYCOMB PAPER

BIOCOMPOSITE MATERIAL