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D21H17/11
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Parent Industries
D
TEXTILES PAPER
D21
Papermaking
D21H
PULP 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
D21H17/00
Non-fibrous material added to the pulp, characterised by its constitution Paper-impregnating material characterised by its constitution
Current Industry
D21H17/11
Halides
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid dispersions for acyl halides
Patent number
12,018,435
Issue date
Jun 25, 2024
Chemstone, Inc.
Jonathan Spender
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
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
Hydrophobic plug wrap
Patent number
11,439,177
Issue date
Sep 13, 2022
Philip Morris Products S.A.
Clément Besso
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Absorbent article
Patent number
11,364,154
Issue date
Jun 21, 2022
Kikuo Yamada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bio-based PEC compositions as binders for fiber based materials, te...
Patent number
11,319,673
Issue date
May 3, 2022
OrganoClick AB
Juhanes Aydin
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
System and methods for reducing edge wicking of a paperboard compri...
Patent number
10,745,860
Issue date
Aug 18, 2020
The Coca-Cola Company
Kim W. Robinson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Silane based surfaces with extreme wettabilities
Patent number
10,472,769
Issue date
Nov 12, 2019
The Regents of the University of Michigan
Anish Tuteja
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Hydrolysable sheet
Patent number
10,422,084
Issue date
Sep 24, 2019
Daio Paper Corporation
Shinpei Mukoyama
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for hydrophobing a cellulose substrate
Patent number
10,378,153
Issue date
Aug 13, 2019
Stora Enso Oyj
Annki Karlsson
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Paper composite, packaging material, and production method of paper...
Patent number
10,370,796
Issue date
Aug 6, 2019
Kuraray Co., Ltd.
Masako Kawagoe
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Machine and treatment process via chromatogenous grafting of a hydr...
Patent number
10,207,287
Issue date
Feb 19, 2019
Centre National de la Recherche Scientifique (Cnrs)
Daniel Samain
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Water absorbing material and manufacturing method thereof
Patent number
10,159,956
Issue date
Dec 25, 2018
Daiki Co., Ltd.
Hiroshi Ito
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hydrophobic paper or cardboard with self-assembled nanoparticles an...
Patent number
9,783,930
Issue date
Oct 10, 2017
SIGMAQ ALIMENTOS, S.A. DE C.V.
Néstor Luna Marroquín
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Carbon substrate for gas diffusion layer, gas diffusion layer using...
Patent number
9,692,070
Issue date
Jun 27, 2017
JNTG Co., Ltd.
Eun Sook Lee
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of paper
Patent number
9,562,327
Issue date
Feb 7, 2017
Akzo Nobel N.V.
Fredrik Solhage
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Fluorochemical composition and use thereof
Patent number
9,551,110
Issue date
Jan 24, 2017
ARCHROMA IP GMBH
Eric Jonckheree
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for manufacturing paperboard
Patent number
9,546,452
Issue date
Jan 17, 2017
Katayama Chemical, Inc.
Takahito Ikeshita
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Water-resistant/oil-resistant agent for paper
Patent number
9,464,384
Issue date
Oct 11, 2016
Daikin Industries, Ltd.
Tetsuya Uehara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cellulosic product forming process and wet formed cellulosic product
Patent number
9,365,977
Issue date
Jun 14, 2016
AWI Licensing LLC
James J. Beaupre
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Superhydrophobic surfaces
Patent number
9,364,859
Issue date
Jun 14, 2016
Kimberly-Clark Worldwide, Inc.
Jian Qin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Methods of preserving starch in pulp and controlling calcium precip...
Patent number
9,347,179
Issue date
May 24, 2016
Buckman Laboratories International, Inc.
Eddie Van Haute
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Methods for biocompatible derivitization of cellulosic surfaces
Patent number
9,139,661
Issue date
Sep 22, 2015
Yagna Limited
Giuseppe Trigiante
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method to preserve native starch present in pulp in a papermaking p...
Patent number
9,091,024
Issue date
Jul 28, 2015
Buckman Laboratories International, Inc.
Eddie Van Haute
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Soft tissue having reduced hydrogen bonding
Patent number
8,834,679
Issue date
Sep 16, 2014
Kimberly-Clark Worldwide, Inc.
JeongKyung Kim
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for the use of oxidants for microbial control under reducing...
Patent number
8,808,500
Issue date
Aug 19, 2014
Lonza Inc.
Kevin Janak
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Process for the production of paper
Patent number
8,790,493
Issue date
Jul 29, 2014
Akzo Nobel N.V.
Fredrik Solhage
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Methods of preserving starch in pulp and controlling calcium precip...
Patent number
8,764,942
Issue date
Jul 1, 2014
Buckman Laboratories International, Inc.
Eddie Van Haute
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cellulosic product forming process and wet formed cellulosic product
Patent number
8,741,105
Issue date
Jun 3, 2014
AWI Licensing Company
James J. Beaupre
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Fire retardant treated fluff pulp web and process for making same
Patent number
8,685,206
Issue date
Apr 1, 2014
International Paper Company
James E. Sealey
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
WET LAID PAPER AND PAPERBOARD PRODUCTS WITH HIGH WET STRENGTH AND M...
Publication number
20240218603
Publication date
Jul 4, 2024
FIRST QUALITY TISSUE, LLC
James E. Sealey
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
RECYCLABLE, SELF-CLEANING CELLULOSE-FIBER COMPOSITES
Publication number
20240052572
Publication date
Feb 15, 2024
Northeastern University
Yi Zheng
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
WET LAID DISPOSABLE ABSORBENT STRUCTURES WITH HIGH WET STRENGTH AND...
Publication number
20230407575
Publication date
Dec 21, 2023
FIRST QUALITY TISSUE, LLC
James E. Sealey
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
A METHOD OF CONTROLLING ENZYMATIC ACTIVITIES AND TOOLS RELATED THERETO
Publication number
20230220621
Publication date
Jul 13, 2023
KEMIRA OYJ
Anu JAAKKOLA
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
WATER-RESISTANT MULTILAYERED CELLULOSE-BASED SUBSTRATE
Publication number
20230046635
Publication date
Feb 16, 2023
STORA ENSO OYJ
Susanne Hansson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HYDROPHOBIC PLUG WRAP
Publication number
20220378087
Publication date
Dec 1, 2022
Philip Morris Products S.A.
Clement Besso
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
LIQUID DISPERSIONS FOR ACYL HALIDES
Publication number
20220145541
Publication date
May 12, 2022
GREENTECH GLOBAL PTE. LTD.
Jonathan SPENDER
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR HYDROPHOBIZING A CELLULOSE SUBSTRATE BY UTILIZING A FATT...
Publication number
20220010493
Publication date
Jan 13, 2022
STORA ENSO OYJ
Susanne Hansson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
CELLULOSE FIBER-CONTAINING COMPOSITION AND SHEET
Publication number
20210222366
Publication date
Jul 22, 2021
OJI HOLDINGS CORPORATION
Rina TANAKA
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS WEB
Publication number
20210189646
Publication date
Jun 24, 2021
KEMIRA OYJ
Juhana Ahola
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SILANE BASED SURFACES WITH EXTREME WETTABILITIES
Publication number
20200048841
Publication date
Feb 13, 2020
The Regents of the University of Michigan
Anish TUTEJA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BIO-BASED PEC COMPOSITIONS AS BINDERS FOR FIBER BASED MATERIALS, TE...
Publication number
20190226150
Publication date
Jul 25, 2019
ORGANOCLICKAB
Juhanes AYDIN
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SYSTEM AND METHODS FOR REDUCING EDGE WICKING OF A PAPERBOARD COMPRI...
Publication number
20190003119
Publication date
Jan 3, 2019
The Coca-Cola Company
Kim W. Robinson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HYDROLYSABLE SHEET
Publication number
20190003128
Publication date
Jan 3, 2019
DAIO PAPER CORPORATION
Shinpei MUKOYAMA
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
HYDROPHOBIC PLUG WRAP
Publication number
20170231269
Publication date
Aug 17, 2017
Philip Morris Products S.A.
Clement Besso
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
CELLULOSIC PRODUCT FORMING PROCESS AND WET FORMED CELLULOSIC PRODUCT
Publication number
20150197889
Publication date
Jul 16, 2015
AWI Licensing Company
James J. BEAUPRE
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
FLUOROCHEMICAL COMPOSITION AND USE THEREOF
Publication number
20140322543
Publication date
Oct 30, 2014
Eric Jonckheree
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PROCESS FOR THE PRODUCTION OF PAPER
Publication number
20140318727
Publication date
Oct 30, 2014
Akzo Nobel N.V.
Fredrik Solhage
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Methods Of Preserving Starch In Pulp And Controlling Calcium Precip...
Publication number
20140246160
Publication date
Sep 4, 2014
Buckman Laboratories International, Inc.
Eddie Van Haute
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CELLULOSIC PRODUCT FORMING PROCESS AND WET FORMED CELLULOSIC PRODUCT
Publication number
20140231037
Publication date
Aug 21, 2014
AWI Licensing Company
James J. BEAUPRE
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SOFT TISSUE HAVING REDUCED HYDROGEN BONDING
Publication number
20140178660
Publication date
Jun 26, 2014
Kimberly-Clark Worldwide, Inc.
JeongKyung Kim
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
FIRE RETARDANT TREATED FLUFF PULP WEB AND PROCESS FOR MAKING SAME
Publication number
20140174681
Publication date
Jun 26, 2014
International Paper Company
JAMES E. SEALEY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
GREASEPROOF PAPER WITH LOWER CONTENT OF FLUOROCHEMICALS
Publication number
20140102651
Publication date
Apr 17, 2014
Georgia-Pacific Chemicals LLC
James W. Johnston
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Carbon Substrate For Gas Diffusion Layer, Gas Diffusion Layer Using...
Publication number
20140011118
Publication date
Jan 9, 2014
JNTG Co., Ltd.
Eun Sook Lee
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Methods for biocompatible derivitization of cellulosic surfaces
Publication number
20130345415
Publication date
Dec 26, 2013
Yagna Limited
Giuseppe Trigiante
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Methods Of Preserving Starch In Pulp And Controlling Calcium Precip...
Publication number
20130319627
Publication date
Dec 5, 2013
Eddie Van Haute
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for the Use of Oxidants for Microbial Control Under Reducing...
Publication number
20130302443
Publication date
Nov 14, 2013
Lonza Inc.
Kevin Janak
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PROCESS FOR THE PRODUCTION OF PAPER
Publication number
20130277002
Publication date
Oct 24, 2013
Fredrik Solhage
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MACHINE AND TREATMENT PROCESS VIA CHROMATOGENOUS GRAFTING OF A HYDR...
Publication number
20130236647
Publication date
Sep 12, 2013
CENTERE TECHNIQUE DU PAPIER
Daniel Samain
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...