Salts

Industry

CPC
D21H17/66

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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 D21H17/00Non-fibrous material added to the pulp, characterised by its constitution Paper-impregnating material characterised by its constitution

Current Industry

D21H17/66Salts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Compostable paperboard structure and method for manufacturing the same
- Patent number 12,084,814
- Issue date Sep 10, 2024
- WestRock MWV, LLC
- Chitai C. Yang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High cationic starch as a promoter in AKD sizing emulsions
- Patent number 12,031,274
- Issue date Jul 9, 2024
- Kemira Oyj
- Jennifer Riser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper for total heat exchange element and total heat exchange element
- Patent number 12,006,634
- Issue date Jun 11, 2024
- Mitsubishi Paper Mills Limited
- Yoshiyuki Hamasaki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Packing paper
- Patent number 11,965,291
- Issue date Apr 23, 2024
- Mondi AG
- Elisabeth Schwaiger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Glass plate interleaving paper
- Patent number 11,913,172
- Issue date Feb 27, 2024
- Oji Holdings Corporation
- Koichi Hagihara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper strength improvement using metal chelates and synthetic catio...
- Patent number 11,834,792
- Issue date Dec 5, 2023
- Kemira Oyj
- Clayton Campbell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Base sheet for total heat exchanger element
- Patent number 11,828,026
- Issue date Nov 28, 2023
- Oji Holdings Corporation
- Koichi Hagihara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface sizing composition, method of production, and use thereof
- Patent number 11,673,982
- Issue date Jun 13, 2023
- Kemira Oyj
- Anneli Lepo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Odor control pulp composition
- Patent number 11,613,849
- Issue date Mar 28, 2023
- International Paper Company
- Peter M. Froass
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing hydrophobic paper
- Patent number 11,591,753
- Issue date Feb 28, 2023
- SCA Forest Products AB
- Raquel Bohn Stoltz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flushable wipe and method of forming the same
- Patent number 11,583,489
- Issue date Feb 21, 2023
- First Quality Tissue, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Moisture control material
- Patent number 11,584,575
- Issue date Feb 21, 2023
- Stora Enso Oyj
- Simo Siitonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mineral material powder with high dispersion ability and use of sai...
- Patent number 11,555,122
- Issue date Jan 17, 2023
- Omya International AG
- Pierre Blanchard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing a fibrous web
- Patent number 11,530,514
- Issue date Dec 20, 2022
- Kemira Oyj
- Juhana Ahola
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Titanium oxide composite fibers and method for producing same
- Patent number 11,390,997
- Issue date Jul 19, 2022
- Nippon Paper Industries Co., Ltd.
- Masatoshi Oishi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Surface treatment composition
- Patent number 11,346,052
- Issue date May 31, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Odor control pulp composition
- Patent number 11,332,886
- Issue date May 17, 2022
- International Paper Company
- Peter M. Froass
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Synthetic base and associated methods
- Patent number 11,311,036
- Issue date Apr 26, 2022
- Green Products & Technologies, L.L.C.
- John T. MacDonald
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sizing compositions
- Patent number 11,255,048
- Issue date Feb 22, 2022
- Hewlett-Packard Development Company, L.P.
- Christopher Arend Toles
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface sizing composition, method of production, and use thereof
- Patent number 11,242,423
- Issue date Feb 8, 2022
- Kemira Oyj
- Anneli Lepo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active moisture control material for packaging
- Patent number 11,180,310
- Issue date Nov 23, 2021
- Stora Enso Oyj
- Simo Siitonen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Carbon dioxide sorbents and structures, methods of use, and methods...
- Patent number 11,131,063
- Issue date Sep 28, 2021
- Arizona Board of Regents on behalf of Arizona State University
- Allen Wright
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Systems and methods to produce treated cellulose filaments and ther...
- Patent number 11,104,770
- Issue date Aug 31, 2021
- KRUGER INC.
- Abdou Khadri Diallo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of preparing a sizing boost additive
- Patent number 11,041,273
- Issue date Jun 22, 2021
- SCA Forest Products AB
- Anette Bergmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluff dryer machine drainage aid
- Patent number 10,988,899
- Issue date Apr 27, 2021
- Ecolab USA Inc.
- Luiz Wanderley Bratfisch Pace
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Scalable, highly transparent paper with microsized fiber
- Patent number 10,982,390
- Issue date Apr 20, 2021
- University of Maryland, College Park
- Liangbing Hu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High-efficiency strength program used for making paper in higher ch...
- Patent number 10,982,391
- Issue date Apr 20, 2021
- Ecolab USA Inc.
- Meng Zhang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ink fixative solution
- Patent number 10,947,404
- Issue date Mar 16, 2021
- Hewlett-Packard Development Company, L.P.
- Christopher Arend Toles
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Decor paper for laminates
- Patent number 10,941,526
- Issue date Mar 9, 2021
- AHLSTROM-MUNKSJÖ OYJ
- Sébastien Charignon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flame or fire retarding agents and their manufacture and use
- Patent number 10,920,147
- Issue date Feb 16, 2021
- Fernando Tahmouresinia
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
BIODEGRADABLE ACOUSTIC ATTENUATING MATERIAL AND METHOD OF MAKING SAME
- Publication number 20240355312
- Publication date Oct 24, 2024
- SEACORK STUDIO INC.
- Annie DAHAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPOSITIONS AND METHODS OF USE FOR MACHINE WAREWASHING, BOTTLE WAS...
- Publication number 20240309295
- Publication date Sep 19, 2024
- ECOLAB USA INC.
- Victor Fuk-Pong Man
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PAPER MATERIAL FOR FLUID CONTAINERS HAVING CHARACTERISTICS OF CALIB...
- Publication number 20240191437
- Publication date Jun 13, 2024
- Gruppo Cordenons S.p.A.
- Luca Monacelli
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...
- Publication number 20240110338
- Publication date Apr 4, 2024
- FLOORING INDUSTRIES LIMITED, SARL
- Benjamin CLEMENT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS
- Publication number 20240102238
- Publication date Mar 28, 2024
- nicholas morris
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...
- Publication number 20240102245
- Publication date Mar 28, 2024
- FLOORING INDUSTRIES LIMITED, SARL
- Benjamin CLEMENT
- B32 - LAYERED PRODUCTS
Information Patent Application
BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...
- Publication number 20240102246
- Publication date Mar 28, 2024
- FLOORING INDUSTRIES LIMITED, SARL
- Benjamin CLEMENT
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITIONS AND METHODS FOR PAPERMAKING
- Publication number 20240068168
- Publication date Feb 29, 2024
- ECOLAB USA INC.
- Mingli WEI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SURFACE SIZE COMPOSITION AND ITS USE
- Publication number 20230366153
- Publication date Nov 16, 2023
- Anneli LEPO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Bio-based Waterproof and Oil-proof Wrapping Paper and Preparation M...
- Publication number 20230323602
- Publication date Oct 12, 2023
- JIANGNAN UNIVERSITY
- Zhu LONG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING PAPER AND CARDBOARD
- Publication number 20230295877
- Publication date Sep 21, 2023
- S.P.C.M. SA
- Gatien FAUCHER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Heat-Resistant Wrapper Paper for Aerosol-Generating Articles
- Publication number 20230250590
- Publication date Aug 10, 2023
- delfortgroup AG
- Roland Zitturi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
WATER-SOLUBLE POLYMER COMPOSITION
- Publication number 20230227649
- Publication date Jul 20, 2023
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Naoki SAINOU
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
HIGH CATIONIC STARCH AS A PROMOTER IN AKD SIZING EMULSIONS
- Publication number 20230212820
- Publication date Jul 6, 2023
- KEMIRA OYJ
- Jennifer Riser
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR OBTAINING A FIBROUS PREPARATION FOR IMMERSION-RESISTANT...
- Publication number 20230193560
- Publication date Jun 22, 2023
- PAPETERIE ZUBER RIEDER
- Erwan LE GOUE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MINERAL MATERIAL POWDER WITH HIGH DISPERSION ABILITY AND USE OF SAI...
- Publication number 20230183491
- Publication date Jun 15, 2023
- Omya International AG
- Pierre Blanchard
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FIBERBOARD MANUFACTURED WITH CELLULOSE NANOFIBRILS AS A BINDER AND...
- Publication number 20230167607
- Publication date Jun 1, 2023
- W.R. Meadows, Inc.
- Mark W. Custer
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FUNCTIONAL PAPER FOR ELECTRONICS PRINTING AND METHODS OF MAKING
- Publication number 20230136850
- Publication date May 4, 2023
- North Carolina State University
- Lokendra Pal
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...
- Publication number 20230078831
- Publication date Mar 16, 2023
- FLOORING INDUSTRIES LIMITED, SARL
- Benjamin CLEMENT
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ODOR CONTROL PULP COMPOSITION
- Publication number 20230009849
- Publication date Jan 12, 2023
- International Paper Company
- PETER M. FROASS
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PACKING PAPER
- Publication number 20220403602
- Publication date Dec 22, 2022
- Mondi AG
- Elisabeth SCHWAIGER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLUSHABLE WIPE AND METHOD OF FORMING THE SAME
- Publication number 20220378685
- Publication date Dec 1, 2022
- FIRST QUALITY TISSUE, LLC
- Byrd Tyler Miller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR MANUFACTURING PAPER OR CARDBOARD
- Publication number 20220356650
- Publication date Nov 10, 2022
- S.P.C.M. SA
- Cyril BARRIERE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPLEX FIBERS OF CELLULOSE FIBERS WITH INORGANIC PARTICLES AND PRO...
- Publication number 20220290373
- Publication date Sep 15, 2022
- Nippon Paper Industries Co., Ltd.
- Ayaka Hasegawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSTABLE PAPERBOARD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220275585
- Publication date Sep 1, 2022
- Chitai C. YANG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
STARCH-CELLULOSE COMPOSITE MATERIAL
- Publication number 20220251783
- Publication date Aug 11, 2022
- Pratt Corrugated Holdings, Inc.
- John Anagnostopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
A METHOD TO PRODUCE A FIBROUS PRODUCT COMPRISING MICROFIBRILLATED C...
- Publication number 20220235201
- Publication date Jul 28, 2022
- STORA ENSO OYJ
- Kaj Backfolk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PAPER STRENGTH IMPROVEMENT USING METAL CHELATES AND SYNTHETIC CATIO...
- Publication number 20220195672
- Publication date Jun 23, 2022
- KEMIRA OYJ
- Clayton CAMPBELL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
DOUBLE-CROSSLINKED CELLULOSE NANOFIBER FILM WITH HIGH STRENGTH AND...
- Publication number 20220195669
- Publication date Jun 23, 2022
- Hyundai Motor Company
- Chae Hwan Hong
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE SIZING COMPOSITION, METHOD OF PRODUCTION, AND USE THEREOF
- Publication number 20220195086
- Publication date Jun 23, 2022
- KEMIRA OYJ
- Anneli LEPO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Compostable paperboard structure and method for manufacturing the same

High cationic starch as a promoter in AKD sizing emulsions

Paper for total heat exchange element and total heat exchange element

Packing paper

Glass plate interleaving paper

Paper strength improvement using metal chelates and synthetic catio...

Base sheet for total heat exchanger element

Surface sizing composition, method of production, and use thereof

Odor control pulp composition

Method of producing hydrophobic paper

Flushable wipe and method of forming the same

Moisture control material

Mineral material powder with high dispersion ability and use of sai...

Method for manufacturing a fibrous web

Titanium oxide composite fibers and method for producing same

Surface treatment composition

Odor control pulp composition

Synthetic base and associated methods

Sizing compositions

Surface sizing composition, method of production, and use thereof

Active moisture control material for packaging

Carbon dioxide sorbents and structures, methods of use, and methods...

Systems and methods to produce treated cellulose filaments and ther...

Method of preparing a sizing boost additive

Fluff dryer machine drainage aid

Scalable, highly transparent paper with microsized fiber

High-efficiency strength program used for making paper in higher ch...

Ink fixative solution

Decor paper for laminates

Flame or fire retarding agents and their manufacture and use

Patents Applicationslast 30 patents

BIODEGRADABLE ACOUSTIC ATTENUATING MATERIAL AND METHOD OF MAKING SAME

COMPOSITIONS AND METHODS OF USE FOR MACHINE WAREWASHING, BOTTLE WAS...

PAPER MATERIAL FOR FLUID CONTAINERS HAVING CHARACTERISTICS OF CALIB...

BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...

PROCESS FOR PRODUCING AND USING FIBRILLATED BIODEGRADABLE MICROFIBERS

BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...

BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...

COMPOSITIONS AND METHODS FOR PAPERMAKING

SURFACE SIZE COMPOSITION AND ITS USE

Bio-based Waterproof and Oil-proof Wrapping Paper and Preparation M...

METHOD FOR MANUFACTURING PAPER AND CARDBOARD

Heat-Resistant Wrapper Paper for Aerosol-Generating Articles

WATER-SOLUBLE POLYMER COMPOSITION

HIGH CATIONIC STARCH AS A PROMOTER IN AKD SIZING EMULSIONS

METHOD FOR OBTAINING A FIBROUS PREPARATION FOR IMMERSION-RESISTANT...

MINERAL MATERIAL POWDER WITH HIGH DISPERSION ABILITY AND USE OF SAI...

FIBERBOARD MANUFACTURED WITH CELLULOSE NANOFIBRILS AS A BINDER AND...

FUNCTIONAL PAPER FOR ELECTRONICS PRINTING AND METHODS OF MAKING

BOARD, METHOD FOR MANUFACTURING A BOARD AND A PANEL COMPRISING SUCH...

ODOR CONTROL PULP COMPOSITION

PACKING PAPER

FLUSHABLE WIPE AND METHOD OF FORMING THE SAME

PROCESS FOR MANUFACTURING PAPER OR CARDBOARD

COMPLEX FIBERS OF CELLULOSE FIBERS WITH INORGANIC PARTICLES AND PRO...

COMPOSTABLE PAPERBOARD STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

STARCH-CELLULOSE COMPOSITE MATERIAL

A METHOD TO PRODUCE A FIBROUS PRODUCT COMPRISING MICROFIBRILLATED C...

PAPER STRENGTH IMPROVEMENT USING METAL CHELATES AND SYNTHETIC CATIO...

DOUBLE-CROSSLINKED CELLULOSE NANOFIBER FILM WITH HIGH STRENGTH AND...

SURFACE SIZING COMPOSITION, METHOD OF PRODUCTION, AND USE THEREOF