Polyalkenes

Industry

CPC
D21H17/35

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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

D21H17/35Polyalkenes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fibrous sheet with improved properties
- Patent number 12,043,963
- Issue date Jul 23, 2024
- Deborah J. Calewarts
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
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
Water-dispersible composite structure and method of producing the same
- Patent number 11,885,072
- Issue date Jan 30, 2024
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Coating for recyclable paper
- Patent number 11,814,795
- Issue date Nov 14, 2023
- JL Darling LLC
- John T. Mattingly
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper for transfer pattern printing
- Patent number 11,801,701
- Issue date Oct 31, 2023
- BEAVER PAPER & GRAPIC MEDIA, INC.
- Knud Villefrance Rasmussen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Water-dispersible composite structure and method of producing the same
- Patent number 11,512,434
- Issue date Nov 29, 2022
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper for transfer pattern printing
- Patent number 11,440,335
- Issue date Sep 13, 2022
- Beaver Paper & Graphic Media, Inc.
- Knud Villefrance Rasmussen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Oyster paper and manufacturing method thereof
- Patent number 11,401,391
- Issue date Aug 2, 2022
- Don Jia Poly Plastic Ltd.
- Jui Lung Huang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tissue product made using laser engraved structuring belt
- Patent number 11,286,622
- Issue date Mar 29, 2022
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous sheet with improved properties
- Patent number 11,255,051
- Issue date Feb 22, 2022
- Kimberly-Clark Worldwide, Inc.
- Deborah J. Calewarts
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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
Sheet having improved dead-fold properties
- Patent number 11,242,652
- Issue date Feb 8, 2022
- Stora Enso Oyj
- Isto Heiskanen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Latex composition
- Patent number 11,118,038
- Issue date Sep 14, 2021
- Zeon Corporation
- Masatoshi Ishiba
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making a thermoplastic fiber composite material and web
- Patent number 11,078,626
- Issue date Aug 3, 2021
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulose materials and methods of making and using same
- Patent number 10,988,897
- Issue date Apr 27, 2021
- ECOINNO (H.K.) LIMITED
- George Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Finely divided, cationic, aqueous polymer dispersions, method for t...
- Patent number 10,975,525
- Issue date Apr 13, 2021
- Solenis Technologies, L.P.
- Carmen-Elena Cimpeanu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a fibrous web containing natural and synthetic...
- Patent number 10,865,523
- Issue date Dec 15, 2020
- PAPTIC LTD
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Increased drainage performance in papermaking systems using microfi...
- Patent number 10,851,498
- Issue date Dec 1, 2020
- Solenis Technologies, L.P.
- Jonathan M McKay
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper material and relative manufacturing procedure
- Patent number 10,683,615
- Issue date Jun 16, 2020
- Gruppo Cordenons, S.P.A.
- Luca Monacelli
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composition and method for producing pre-impregnated decorative bas...
- Patent number 10,633,797
- Issue date Apr 28, 2020
- Ahlstrom-Munksjoe Dettingen GmbH
- Claude Perrin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tissue product made using laser engraved structuring belt
- Patent number 10,619,309
- Issue date Apr 14, 2020
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Production of high performance thermoplastic composites
- Patent number 10,449,694
- Issue date Oct 22, 2019
- Teknologian tutkimuskeskus VTT Oy
- Antti Ojala
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paper composition and process for making the same
- Patent number 10,392,752
- Issue date Aug 27, 2019
- Dow Global Technologies LLC
- Tao Wang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Nanocellulose-polystyrene composites
- Patent number 10,377,890
- Issue date Aug 13, 2019
- GranBio Intellectual Property Holdings, LLC
- Kimberly Nelson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Treated porous material
- Patent number 10,300,623
- Issue date May 28, 2019
- Dow Global Technologies LLC
- Stephen W. King
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Greaseproof paper having excellent folding resistance
- Patent number 10,301,776
- Issue date May 28, 2019
- Kuraray Co., Ltd.
- Yosuke Kumaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Web of cellulosic fibers comprising an active agent and method for...
- Patent number 10,253,455
- Issue date Apr 9, 2019
- ESSITY OPERATIONS FRANCE
- Gérald Duhen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated wood material
- Patent number 10,201,909
- Issue date Feb 12, 2019
- Dow Global Technologies LLC
- Stephen W. King
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated porous material
- Patent number 10,166,693
- Issue date Jan 1, 2019
- Dow Global Technologies LLC
- Xue Chen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Water-dispersible composite structure and method of producing the same
- Publication number 20230074973
- Publication date Mar 9, 2023
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER FOR TRANSFER PATTERN PRINTING
- Publication number 20230073763
- Publication date Mar 9, 2023
- Beaver Paper & Graphic Media, Inc
- Knud Villefrance Rasmussen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Information Patent Application
TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT
- Publication number 20220170209
- Publication date Jun 2, 2022
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT
- Publication number 20220170208
- Publication date Jun 2, 2022
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS SHEET WITH IMPROVED PROPERTIES
- Publication number 20220127792
- Publication date Apr 28, 2022
- Kimberly-Clark Worldwide, Inc.
- Deborah J. Calewarts
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Water-dispersible composite structure and method of producing the same
- Publication number 20210310196
- Publication date Oct 7, 2021
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CELLULOSE MATERIALS AND METHODS OF MAKING AND USING THE SAME
- Publication number 20210254285
- Publication date Aug 19, 2021
- Ecoinno (H.K.) Limited
- George Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CELLULOSE FIBER-CONTAINING MATERIAL, FLUFFED CELLULOSE, AND COMPOSI...
- Publication number 20210253744
- Publication date Aug 19, 2021
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A SURFACE SIZING COMPOSITION, METHOD OF PRODUCTION, AND USE THEREOF
- Publication number 20200385499
- Publication date Dec 10, 2020
- KEMIRA OYJ
- Anneli LEPO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBROUS SHEET WITH IMPROVED PROPERTIES
- Publication number 20200370246
- Publication date Nov 26, 2020
- Kimberly-Clark Worldwide, Inc.
- Deborah J. Calewarts
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT
- Publication number 20200308771
- Publication date Oct 1, 2020
- STRUCTURED I, LLC
- James E. Sealey
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
IMPROVED PULP DISPOSABLE TRAY
- Publication number 20200181849
- Publication date Jun 11, 2020
- ONEWORLD PACKAGING SL
- Francisco ESGUEVA GUTIERREZ
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
LATEX COMPOSITION
- Publication number 20190300685
- Publication date Oct 3, 2019
- Zeon Corporation
- Masatoshi ISHIBA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CELLULOSE MATERIALS AND METHODS OF MAKING AND USING SAME
- Publication number 20190062998
- Publication date Feb 28, 2019
- Ecoinno (H.K.) Limited
- George Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT
- Publication number 20190063001
- Publication date Feb 28, 2019
- STRUCTURED I, LLC
- James E. SEALEY
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET HAVING IMPROVED DEAD-FOLD PROPERTIES
- Publication number 20190040582
- Publication date Feb 7, 2019
- STORA ENSO OYJ
- Isto Heiskanen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR PRODUCING AQUEOUS DISPERSION OF HOLLOW POLYMER PARTICLES...
- Publication number 20180291561
- Publication date Oct 11, 2018
- Zeon Corporation
- Masaru KITAGAWA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER
- Publication number 20180222169
- Publication date Aug 9, 2018
- Robert Clausi
- B32 - LAYERED PRODUCTS
Information Patent Application
CHEMICAL COMPOSITION FOR ANTI-CORROSION MINERAL PAPER
- Publication number 20180202110
- Publication date Jul 19, 2018
- Nelson CHENG KIT YEW
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FORMING AND DEWATERING OF A COMPOSITE USING A DOUBLE WIRE PRESS
- Publication number 20180187375
- Publication date Jul 5, 2018
- STORA ENSO OYJ
- Thomas Pfitzner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBRILLATED BLEND OF LYOCELL LOW DP PULP
- Publication number 20180105985
- Publication date Apr 19, 2018
- International Paper Company
- John A. Westland
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITION AND METHOD FOR PRODUCING PRE-IMPREGNATED DECORATIVE BAS...
- Publication number 20180002867
- Publication date Jan 4, 2018
- AHLSTROM-MUNKSJOE DETTINGEN GmbH
- Claude PERRIN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRODUCTION OF PAPER AND BOARD
- Publication number 20170362776
- Publication date Dec 21, 2017
- BASF SE
- Hans-Joachim HAEHNLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Paper Material and Relative Manufacturing Procedure
- Publication number 20170314202
- Publication date Nov 2, 2017
- Gruppo Cordenons S.p.A.
- Luca MONACELLI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
TREATED POROUS MATERIAL
- Publication number 20170274552
- Publication date Sep 28, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Xue Chen
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
A METHOD OF MAKING A THERMOPLASTIC FIBER COMPOSITE MATERIAL AND WEB
- Publication number 20170067208
- Publication date Mar 9, 2017
- STORA ENSO OYJ
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR MANUFACTURING TRANSFER PAPER
- Publication number 20170009400
- Publication date Jan 12, 2017
- Minxuan TAN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A PAPER COMPOSITION AND PROCESS FOR MAKING THE SAME
- Publication number 20160083908
- Publication date Mar 24, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Tao Wang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Composition for Sheet Using Biomass, Eco-Friendly Composite Sheet,...
- Publication number 20150233061
- Publication date Aug 20, 2015
- CJ CHEILJEDANG CORPORATION
- Chung Ku Han
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Polyalkenes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fibrous sheet with improved properties

Tissue product made using laser engraved structuring belt

Water-dispersible composite structure and method of producing the same

Coating for recyclable paper

Paper for transfer pattern printing

Surface sizing composition, method of production, and use thereof

Water-dispersible composite structure and method of producing the same

Paper for transfer pattern printing

Oyster paper and manufacturing method thereof

Tissue product made using laser engraved structuring belt

Fibrous sheet with improved properties

Surface sizing composition, method of production, and use thereof

Sheet having improved dead-fold properties

Latex composition

Method of making a thermoplastic fiber composite material and web

Cellulose materials and methods of making and using same

Finely divided, cationic, aqueous polymer dispersions, method for t...

Method of producing a fibrous web containing natural and synthetic...

Increased drainage performance in papermaking systems using microfi...

Paper material and relative manufacturing procedure

Composition and method for producing pre-impregnated decorative bas...

Tissue product made using laser engraved structuring belt

Production of high performance thermoplastic composites

Paper composition and process for making the same

Nanocellulose-polystyrene composites

Treated porous material

Greaseproof paper having excellent folding resistance

Web of cellulosic fibers comprising an active agent and method for...

Treated wood material

Treated porous material

Patents Applicationslast 30 patents

Water-dispersible composite structure and method of producing the same

PAPER FOR TRANSFER PATTERN PRINTING

SURFACE SIZING COMPOSITION, METHOD OF PRODUCTION, AND USE THEREOF

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

FIBROUS SHEET WITH IMPROVED PROPERTIES

Water-dispersible composite structure and method of producing the same

CELLULOSE MATERIALS AND METHODS OF MAKING AND USING THE SAME

CELLULOSE FIBER-CONTAINING MATERIAL, FLUFFED CELLULOSE, AND COMPOSI...

A SURFACE SIZING COMPOSITION, METHOD OF PRODUCTION, AND USE THEREOF

FIBROUS SHEET WITH IMPROVED PROPERTIES

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

IMPROVED PULP DISPOSABLE TRAY

LATEX COMPOSITION

CELLULOSE MATERIALS AND METHODS OF MAKING AND USING SAME

TISSUE PRODUCT MADE USING LASER ENGRAVED STRUCTURING BELT

SHEET HAVING IMPROVED DEAD-FOLD PROPERTIES

METHOD FOR PRODUCING AQUEOUS DISPERSION OF HOLLOW POLYMER PARTICLES...

PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER

CHEMICAL COMPOSITION FOR ANTI-CORROSION MINERAL PAPER

FORMING AND DEWATERING OF A COMPOSITE USING A DOUBLE WIRE PRESS

FIBRILLATED BLEND OF LYOCELL LOW DP PULP

COMPOSITION AND METHOD FOR PRODUCING PRE-IMPREGNATED DECORATIVE BAS...

PRODUCTION OF PAPER AND BOARD

Paper Material and Relative Manufacturing Procedure

TREATED POROUS MATERIAL

A METHOD OF MAKING A THERMOPLASTIC FIBER COMPOSITE MATERIAL AND WEB

METHOD FOR MANUFACTURING TRANSFER PAPER

A PAPER COMPOSITION AND PROCESS FOR MAKING THE SAME

Composition for Sheet Using Biomass, Eco-Friendly Composite Sheet,...