Drying

Industry

CPC
D21F7/12

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 D21F7/00Other details of machines for making continuous webs of paper

Current Industry

D21F7/12Drying

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for cleaning composite laminated imprinting fab...
- Patent number 12,163,286
- Issue date Dec 10, 2024
- First Quality Tissue, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dewatering box cover
- Patent number 12,146,263
- Issue date Nov 19, 2024
- First Quality Tissue, LLC
- Theodore D. Kennedy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dewatering box cover
- Patent number 12,146,265
- Issue date Nov 19, 2024
- First Quality Tissue, LLC
- Theodore D. Kennedy
- 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
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
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 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
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
Cellulose based film structure and method for producing the same
- Patent number 11,661,703
- Issue date May 30, 2023
- Teknologian tutkimuskeskus VTT Oy
- Riku Pihko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Single ply tissue having improved cross-machine direction properties
- Patent number 11,661,706
- Issue date May 30, 2023
- Kimberly-Clark Worldwide, Inc.
- Mark W. Sachs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Through-air apparatus with cooling system
- Patent number 11,655,590
- Issue date May 23, 2023
- Valmet, AB
- Stanley M. Gerry
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for dewatering a web comprising microfibrillated cellulose a...
- Patent number 11,619,004
- Issue date Apr 4, 2023
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Edge protector for a papermachine clothing
- Patent number 11,525,213
- Issue date Dec 13, 2022
- Voith Patent GmbH
- Uwe Koeckritz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for treating a fibrous material web in a long nip...
- Patent number 11,414,816
- Issue date Aug 16, 2022
- Andritz AG
- Andreas Anzel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Laminated papermaking belt
- Patent number 11,401,658
- Issue date Aug 2, 2022
- Kimberly-Clark Worldwide, Inc.
- Mark Alan Burazin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Single ply tissue having improved cross-machine direction properties
- Patent number 11,299,856
- Issue date Apr 12, 2022
- Kimberly-Clark Worldwide, Inc.
- Mark W. Sachs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fabric for a web-producing machine and such a machine with a corres...
- Patent number 11,293,141
- Issue date Apr 5, 2022
- Voith Patent GmbH
- Anas Alias
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Anti-contamination agent composition
- Patent number 11,214,710
- Issue date Jan 4, 2022
- Maintech Co., Ltd.
- Hiroshi Sekiya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Drying section of a papermaking machine comprising one or more thro...
- Patent number 11,136,717
- Issue date Oct 5, 2021
- Valmet Aktiebolag
- Dennis Jewitt
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulose based film structure and method for producing the same
- Patent number 11,047,091
- Issue date Jun 29, 2021
- Teknologian tutkimuskeskus VTT Oy
- Riku Pihko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods of making paper products using a molding roll
- Patent number 11,035,077
- Issue date Jun 15, 2021
- GPCP IP Holdings LLC
- David A. Beck
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft absorbent sheets, structuring fabrics for making soft absorben...
- Patent number 11,021,840
- Issue date Jun 1, 2021
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Canvas cleaning device, canvas cleaning method and canvas cleaning...
- Patent number 11,008,706
- Issue date May 18, 2021
- Maintech Co., Ltd.
- Hiroshi Sekiya
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods of making soft absorbent sheets and absorbent sheets made b...
- Patent number 10,934,665
- Issue date Mar 2, 2021
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and a machine for producing a tissue web
- Patent number 10,900,172
- Issue date Jan 26, 2021
- Valmet Aktiebolag
- Hans Ivarsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of improving paper machine fabric performance
- Patent number 10,851,330
- Issue date Dec 1, 2020
- Dubois Chemicals, Inc.
- Harold Laser
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Apparatus for cleaning a felt in a system for producing a paper web
- Patent number 10,780,465
- Issue date Sep 22, 2020
- Klaus Bartelmuss
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Systems and methods for providing force vector compensated fan nozzles
- Patent number 10,753,045
- Issue date Aug 25, 2020
- Kadant Inc.
- Peter Thuroe Carstensen
- B08 - CLEANING
Information Patent Grant
Systems and methods for providing fluid extraction vacuum box cover...
- Patent number 10,724,177
- Issue date Jul 28, 2020
- Kadant Inc.
- Peter Thuroe Carstensen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SHEETS AND PROCESSES FOR DE-WETTING MEDIA
- Publication number 20240426056
- Publication date Dec 26, 2024
- Georgia Tech Research Corporation
- Sumner Dudick
- B32 - LAYERED PRODUCTS
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
METHOD OF DRYING PAPER USING INDUCTIVE ENERGY AND RELATED PAPERMAKI...
- Publication number 20240018719
- Publication date Jan 18, 2024
- ASTENJOHNSON INTERNATIONAL, INC.
- Ted BORGERDING
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR SPRAYING CHEMICAL SOLUTION
- Publication number 20230183922
- Publication date Jun 15, 2023
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SYSTEMS AND METHODS FOR CLEANING COMPOSITE LAMINATED IMPRINTING FAB...
- Publication number 20230122186
- Publication date Apr 20, 2023
- FIRST QUALITY TISSUE, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WEB TRANSPORTATION APPARATUS AND FIBER ARTICLE PRODUCING APPARATUS
- Publication number 20230075175
- Publication date Mar 9, 2023
- SEIKO EPSON CORPORATION
- Kentaro YAMADA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
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
SINGLE PLY TISSUE HAVING IMPROVED CROSS-MACHINE DIRECTION PROPERTIES
- Publication number 20220186442
- Publication date Jun 16, 2022
- Kimberly-Clark Worldwide, Inc.
- Mark W. Sachs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ENDLESS WOVEN DRYER FABRIC FOR PAPERMAKING MACHINE
- Publication number 20220186439
- Publication date Jun 16, 2022
- Huyck Licensco Inc.
- Friedrich Postl
- D03 - WEAVING
Information Patent Application
EDGE PROTECTOR FOR A PAPERMACHINE CLOTHING
- Publication number 20220120037
- Publication date Apr 21, 2022
- VOITH PATENT GmbH
- UWE KOECKRITZ
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SINGLE PLY TISSUE HAVING IMPROVED CROSS-MACHINE DIRECTION PROPERTIES
- Publication number 20220064862
- Publication date Mar 3, 2022
- Kimberly-Clark Worldwide, Inc.
- Mark W. Sachs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEWATERING BOX COVER
- Publication number 20210404117
- Publication date Dec 30, 2021
- FIRST QUALITY TISSUE, LLC
- Theodore D. Kennedy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DEWATERING BOX COVER
- Publication number 20210372049
- Publication date Dec 2, 2021
- FIRST QUALITY TISSUE, LLC
- Theodore D. Kennedy
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A METHOD FOR DEWATERING A WEB COMPRISING MICROFIBRILLATED CELLULOSE...
- Publication number 20210324580
- Publication date Oct 21, 2021
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A FABRIC FOR A WEB-PRODUCING MACHINE AND SUCH A MACHINE WITH A CORR...
- Publication number 20210310192
- Publication date Oct 7, 2021
- VOITH PATENT GmbH
- ANAS ALIAS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A DRYING SECTION OF A PAPERMAKING MACHINE COMPRISING ONE OR MORE TH...
- Publication number 20210310191
- Publication date Oct 7, 2021
- Valmet Aktiebolag
- Dennis JEWITT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cellulose based film structure and method for producing the same
- Publication number 20210301464
- Publication date Sep 30, 2021
- Teknologian Tutkimuskeskus VTT Oy
- Riku Pihko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHODS OF MAKING FABRIC-CREPED ABSORBENT CELLULOSIC SHEETS
- Publication number 20210238805
- Publication date Aug 5, 2021
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHODS OF MAKING FABRIC-CREPED ABSORBENT CELLULOSIC SHEETS
- Publication number 20210230805
- Publication date Jul 29, 2021
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHODS OF MAKING SOFT ABSORBENT SHEETS AND ABSORBENT SHEETS MADE B...
- Publication number 20210172122
- Publication date Jun 10, 2021
- GPCP IP Holdings LLC
- Daniel Hue Ming Sze
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and Device for Treating a Fibrous Material Web in a Long Nip...
- Publication number 20210087746
- Publication date Mar 25, 2021
- Andritz AG
- Andreas Anzel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
ANTI-CONTAMINATION AGENT COMPOSITION
- Publication number 20210032497
- Publication date Feb 4, 2021
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD AND A MACHINE FOR PRODUCING A TISSUE WEB
- Publication number 20210010202
- Publication date Jan 14, 2021
- Valmet Aktiebolag
- Hans IVARSSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR DETERMINING THE DRYNESS OF A FIBROUS WEB, AND METHOD FOR...
- Publication number 20200385927
- Publication date Dec 10, 2020
- VOITH PATENT GmbH
- JAN ACHTERMANN
- G01 - MEASURING TESTING
Information Patent Application
MACHINE AND METHOD FOR MANUFACTURING TISSUE PAPER
- Publication number 20200378068
- Publication date Dec 3, 2020
- A. CELLI PAPER S.P.A.
- Andrea FILIPPI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CANVAS CLEANING DEVICE, CANVAS CLEANING METHOD AND CANVAS CLEANING...
- Publication number 20200340181
- Publication date Oct 29, 2020
- MAINTECH CO., LTD.
- Hiroshi SEKIYA
- B08 - CLEANING
Information Patent Application
Cellulose based film structure and method for producing the same
- Publication number 20200325626
- Publication date Oct 15, 2020
- Teknologian Tutkimuskeskus VTT Oy
- Riku Pihko
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATED PAPERMAKING BELT
- Publication number 20200157740
- Publication date May 21, 2020
- Kimberly-Clark Worldwide, Inc.
- Mark Alan BURAZIN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for cleaning composite laminated imprinting fab...

Dewatering box cover

Dewatering box cover

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

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

Methods of making fabric-creped absorbent cellulosic sheets

Methods of making fabric-creped absorbent cellulosic sheets

Device and method for producing a pulp web

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

Cellulose based film structure and method for producing the same

Single ply tissue having improved cross-machine direction properties

Through-air apparatus with cooling system

Method for dewatering a web comprising microfibrillated cellulose a...

Edge protector for a papermachine clothing

Method and device for treating a fibrous material web in a long nip...

Laminated papermaking belt

Single ply tissue having improved cross-machine direction properties

Fabric for a web-producing machine and such a machine with a corres...

Anti-contamination agent composition

Drying section of a papermaking machine comprising one or more thro...

Cellulose based film structure and method for producing the same

Methods of making paper products using a molding roll

Soft absorbent sheets, structuring fabrics for making soft absorben...

Canvas cleaning device, canvas cleaning method and canvas cleaning...

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

Method and a machine for producing a tissue web

Method of improving paper machine fabric performance

Apparatus for cleaning a felt in a system for producing a paper web

Systems and methods for providing force vector compensated fan nozzles

Systems and methods for providing fluid extraction vacuum box cover...

Patents Applicationslast 30 patents

SHEETS AND PROCESSES FOR DE-WETTING MEDIA

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

METHOD OF DRYING PAPER USING INDUCTIVE ENERGY AND RELATED PAPERMAKI...

METHOD FOR SPRAYING CHEMICAL SOLUTION

SYSTEMS AND METHODS FOR CLEANING COMPOSITE LAMINATED IMPRINTING FAB...

WEB TRANSPORTATION APPARATUS AND FIBER ARTICLE PRODUCING APPARATUS

Device and Method for Producing a Pulp Web

LAMINATED PAPERMAKING BELT

SINGLE PLY TISSUE HAVING IMPROVED CROSS-MACHINE DIRECTION PROPERTIES

ENDLESS WOVEN DRYER FABRIC FOR PAPERMAKING MACHINE

EDGE PROTECTOR FOR A PAPERMACHINE CLOTHING

SINGLE PLY TISSUE HAVING IMPROVED CROSS-MACHINE DIRECTION PROPERTIES

DEWATERING BOX COVER

DEWATERING BOX COVER

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

A FABRIC FOR A WEB-PRODUCING MACHINE AND SUCH A MACHINE WITH A CORR...

A DRYING SECTION OF A PAPERMAKING MACHINE COMPRISING ONE OR MORE TH...

Cellulose based film structure and method for producing the same

METHODS OF MAKING FABRIC-CREPED ABSORBENT CELLULOSIC SHEETS

METHODS OF MAKING FABRIC-CREPED ABSORBENT CELLULOSIC SHEETS

METHODS OF MAKING SOFT ABSORBENT SHEETS AND ABSORBENT SHEETS MADE B...

Method and Device for Treating a Fibrous Material Web in a Long Nip...

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

ANTI-CONTAMINATION AGENT COMPOSITION

METHOD AND A MACHINE FOR PRODUCING A TISSUE WEB

METHOD FOR DETERMINING THE DRYNESS OF A FIBROUS WEB, AND METHOD FOR...

MACHINE AND METHOD FOR MANUFACTURING TISSUE PAPER

CANVAS CLEANING DEVICE, CANVAS CLEANING METHOD AND CANVAS CLEANING...

Cellulose based film structure and method for producing the same

LAMINATED PAPERMAKING BELT