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D21H17/27
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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
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D21H17/27
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Patents Grants
last 30 patents
Information
Patent Grant
Moist wipe having enhanced dispersibility
Patent number
12,036,295
Issue date
Jul 16, 2024
Nice-Pak Products, Inc.
Jeffrey Scott Hurley
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
High alpha and high intrinsic viscosity pulp production apparatuses...
Patent number
11,142,589
Issue date
Oct 12, 2021
Bracell Bahia Specialty Cellulose SA
André de Azambuja Turqueti
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for improving the resistance of paper and paperboard to aque...
Patent number
10,865,526
Issue date
Dec 15, 2020
Solenis Technologies, L.P.
Susan M Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Biopolymer sizing agents
Patent number
10,865,525
Issue date
Dec 15, 2020
Solenis Technologies, L.P.
Susan M Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Enhanced catalyst stability for alkaline detergent formulations
Patent number
10,196,592
Issue date
Feb 5, 2019
Ecolab USA Inc.
Joanna A. Pham
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Esterified cellulose pulp compositions and related methods
Patent number
9,708,760
Issue date
Jul 18, 2017
International Paper Company
Mengkui Luo
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,655,491
Issue date
May 23, 2017
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Grant
High efficiency disposable cellulosic wiper for cleaning residue fr...
Patent number
9,655,490
Issue date
May 23, 2017
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Grant
Process for preparing self-binding pigment particles
Patent number
9,611,587
Issue date
Apr 4, 2017
Omya International AG
Daniel Gantenbein
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,510,722
Issue date
Dec 6, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,492,049
Issue date
Nov 15, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Grant
Cellulose mixed esters
Patent number
9,458,248
Issue date
Oct 4, 2016
Resene Paints Limited
Mark Glenny
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Absorbent sheets prepared with cellulosic microfibers
Patent number
9,370,292
Issue date
Jun 21, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,345,377
Issue date
May 24, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,345,376
Issue date
May 24, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,345,378
Issue date
May 24, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,345,374
Issue date
May 24, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,345,375
Issue date
May 24, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of cleaning residue from a surface using a high efficiency d...
Patent number
9,320,403
Issue date
Apr 26, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper substrates containing high surface sizing and low internal si...
Patent number
9,309,626
Issue date
Apr 12, 2016
International Paper Company
Kapil M. Singh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,282,871
Issue date
Mar 15, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,282,872
Issue date
Mar 15, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,282,870
Issue date
Mar 15, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,271,623
Issue date
Mar 1, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,271,622
Issue date
Mar 1, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,271,624
Issue date
Mar 1, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,259,131
Issue date
Feb 16, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
High efficiency disposable cellulosic wiper
Patent number
9,259,132
Issue date
Feb 16, 2016
Georgia-Pacific Consumer Products LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Porous membrane and process for preparing the same
Patent number
9,023,535
Issue date
May 5, 2015
Tokushu Tokai Paper Co., Ltd.
Masanori Imai
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
DISPERSION, COMPOSITE, AND PRODUCING METHODS THEREFOR
Publication number
20240183107
Publication date
Jun 6, 2024
YOKOGAWA ELECTRIC CORPORATION
Makoto MOCHIDUKI
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MOIST WIPE HAVING ENHANCED DISPERSIBILITY
Publication number
20220047468
Publication date
Feb 17, 2022
Nice-Pak Products, Inc.
Jeffrey Scott Hurley
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HIGH ALPHA AND HIGH INTRINSIC VISCOSITY PULP PRODUCTION APPARATUSES...
Publication number
20200392255
Publication date
Dec 17, 2020
Bracell Bahia Specialty Cellulose SA
André de Azambuja Turqueti
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD FOR IMPROVING THE RESISTANCE OF PAPER AND PAPERBOARD TO AQUE...
Publication number
20190330803
Publication date
Oct 31, 2019
Solenis Technologies, L.P.
Susan M Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
PROCESS FOR MANUFACTURING ABSORBENT SANITARY PAPER PRODUCTS
Publication number
20170056545
Publication date
Mar 2, 2017
The Procter & Gamble Company
Thomas Timothy BYRNE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING WATER-DISINTEGRABLE PAPER
Publication number
20160355983
Publication date
Dec 8, 2016
Kikuo Yamada
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ENHANCED CATALYST STABILITY FOR ALKALINE DETERGENT FORMULATIONS
Publication number
20150361385
Publication date
Dec 17, 2015
ECOLAB USA INC.
Joanna A. Pham
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
HIGH EFFICIENCY DISPOSABLE CELLULOSIC WIPER
Publication number
20150122435
Publication date
May 7, 2015
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Daniel W. Sumnicht
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ORGANIC COMPOUNDS
Publication number
20140331895
Publication date
Nov 13, 2014
Mark Glenny
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PAPER SUBSTRATES CONTAINING HIGH SURFACE SIZING AND LOW INTERNAL SI...
Publication number
20140299286
Publication date
Oct 9, 2014
KAPIL M. SINGH
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
HIGH EFFICIENCY DISPOSABLE CELLULOSIC WIPER
Publication number
20140144598
Publication date
May 29, 2014
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Daniel W. Sumnicht
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHOD OF CLEANING RESIDUE FROM A SURFACE USING A HIGH EFFICIENCY D...
Publication number
20140144466
Publication date
May 29, 2014
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Daniel W. Sumnicht
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME
Publication number
20140045073
Publication date
Feb 13, 2014
Masanori Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PAPER SUBSTRATES CONTAINING HIGH SURFACE SIZING AND LOW INTERNAL SI...
Publication number
20130139984
Publication date
Jun 6, 2013
International Paper Company
Kapil M. Singh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
High Efficiency Disposable Cellulosic Wiper
Publication number
20120180815
Publication date
Jul 19, 2012
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Application
Paper substrates containing high surface sizing and low internal si...
Publication number
20120012265
Publication date
Jan 19, 2012
International Paper Company
Kapil Mohan Singh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
NOVEL POLYSACCHARIDE-BASED PIGMENTS AND FILLERS
Publication number
20120003477
Publication date
Jan 5, 2012
TEKNOLOGIAN TUTKIMUSKESKUS VTT
Hannu Mikkonen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PAPER SUBSTRATES CONTAINING HIGH SURFACE SIZING AND LOW INTERNAL SI...
Publication number
20100276095
Publication date
Nov 4, 2010
International Paper Company
Kapil Mohan Singh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MOISTURE RESISTANT COATING
Publication number
20100203348
Publication date
Aug 12, 2010
David A. Dellinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High efficiency disposable cellulosic wiper
Publication number
20090020139
Publication date
Jan 22, 2009
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Daniel W. Sumnicht
B08 - CLEANING
Information
Patent Application
Polymer-Based Antimicrobial Agents, Methods of Making Said Agents,...
Publication number
20080213394
Publication date
Sep 4, 2008
Louis J. Tullo
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Paper substrates containing high surface sizing and low internal si...
Publication number
20080035292
Publication date
Feb 14, 2008
Kapil Mohan Singh
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Use of carboxymethyl cellulose acetate butyrate as a precoat or siz...
Publication number
20020090462
Publication date
Jul 11, 2002
Ronald Obie
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...