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Addition products thereof with hydrocarbons
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CPC
D21H17/16
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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
D21H17/16
Addition products thereof with hydrocarbons
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus, system and method for emulsifying oil and water
Patent number
11,554,353
Issue date
Jan 17, 2023
Solenis Technologies, L.P.
Olivier Maniere
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Polymer product for improving retention of hydrophobic internal siz...
Patent number
11,339,539
Issue date
May 24, 2022
Kemira Oyj
Timo Valkealaakso
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Board with improved compression strength
Patent number
11,077,648
Issue date
Aug 3, 2021
Stora Enso Oyj
Isto Heiskanen
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composition for sizing paper
Patent number
10,513,828
Issue date
Dec 24, 2019
Kemira Chemie Ges.mbH
Leo Schmid
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Emulsification of alkenyl succinic anhydride with an amine-containi...
Patent number
10,227,731
Issue date
Mar 12, 2019
Ecolab USA Inc.
Michael R. St. John
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized sizing formulation
Patent number
10,132,037
Issue date
Nov 20, 2018
Kemira Oyj
Reetta Strengell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Stabilized sizing formulation
Patent number
10,132,038
Issue date
Nov 20, 2018
Kemira Oyj
Reetta Strengell
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Print media for inkjet printing
Patent number
9,855,780
Issue date
Jan 2, 2018
Hewlett-Packard Development Company, L.P.
John L. Stoffel
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Aqueous emulsion of a sizing agent
Patent number
9,708,771
Issue date
Jul 18, 2017
BASF SE
Ingrid Haufe
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sizing of paperboard
Patent number
9,689,115
Issue date
Jun 27, 2017
WestRock MWV, LLC
Jeremy P. Meyers
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Selectively sized multi-ply core stock paper, methods, and apparatus
Patent number
9,657,440
Issue date
May 23, 2017
Georgia-Pacific Gypsum LLC
Blake McCorriston
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Emulsification of alkenyl succinic anhydride with an amine-containi...
Patent number
9,624,623
Issue date
Apr 18, 2017
ECOLAB USA INC.
Michael R. St. John
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for producing an emulsion of alkenyl succinic anhydride (ASA...
Patent number
9,567,711
Issue date
Feb 14, 2017
Roquette Freres
Gilles Duthoit
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Low grammage recording medium
Patent number
9,545,810
Issue date
Jan 17, 2017
Hewlett-Packard Development Company, L.P.
Gracy Apprisiani Wingkono
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of using aldehyde-functionalized polymers to increase paperm...
Patent number
9,145,646
Issue date
Sep 29, 2015
Nalco Company
Bradley J. Benz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Sizing compositions
Patent number
8,871,055
Issue date
Oct 28, 2014
Solenis Technologies, L.P.
Susan M. Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of fabricating microfluidic systems
Patent number
8,852,526
Issue date
Oct 7, 2014
Monash University
Wei Shen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of using aldehyde-functionalized polymers to increase paperm...
Patent number
8,840,759
Issue date
Sep 23, 2014
Ecolab USA Inc.
Bradley J. Benz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Product for the sizing of paper
Patent number
8,512,521
Issue date
Aug 20, 2013
Kemira Oyj
Elisabeth Lackinger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Paper sizing agent
Patent number
8,512,520
Issue date
Aug 20, 2013
BASF Aktiengesellschaft
Markus Schmid
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating compositions comprising alkyl ketene dimers and alkyl succi...
Patent number
8,475,629
Issue date
Jul 2, 2013
Spectra-Kote Corporation
Charles W. Propst
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating compositions comprising alkyl ketene dimer and alkyl succin...
Patent number
8,333,872
Issue date
Dec 18, 2012
Spectra-Kote Corporation
Charles W. Propst, Jr.
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Coating compositions comprising alkyl ketene dimers and alkyl succi...
Patent number
8,236,136
Issue date
Aug 7, 2012
Spectra-Kote Corporation
Charles W. Propst, Jr.
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multi-ply paper product with moisture strike through resistance and...
Patent number
8,216,424
Issue date
Jul 10, 2012
Georgia-Pacific Consumer Products LP
Dinesh M. Bhat
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Emulsifier prepared using a glycosyl transferase
Patent number
8,178,323
Issue date
May 15, 2012
Cooperatie Avebe U.A.
Hendrik Jan De Vries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cationic polymers containing 2-hydroxyalkyl-(meth)acrylates as prom...
Patent number
8,114,936
Issue date
Feb 14, 2012
Lucyna Pawlowska
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Papers providing great fat and oil penetration resistance, and meth...
Patent number
8,110,071
Issue date
Feb 7, 2012
Kuraray Europe GmbH
Bernd Ullmann
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cationic liquid starchy composition and uses thereof
Patent number
8,088,209
Issue date
Jan 3, 2012
Roquette Freres
Régis Houze
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multi-ply paper product with moisture strike through resistance and...
Patent number
8,025,764
Issue date
Sep 27, 2011
Georgia-Pacific Consumer Products LP
Dinesh M. Bhat
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Alkenylsuccinic anhydride composition and method of using the same
Patent number
7,943,789
Issue date
May 17, 2011
Kemira Oyj
Harold A. Goldsberry, III
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
PROCESSES FOR IMPARTING OIL AND GREASE RESISTANCE TO PAPER PRODUCTS
Publication number
20240133120
Publication date
Apr 25, 2024
ECOLAB USA INC.
William C. Johnson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
A polymer product for improving retention of hydrophobic internal s...
Publication number
20200291581
Publication date
Sep 17, 2020
KEMIRA OYJ
Timo Valkealaakso
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
BOARD WITH IMPROVED COMPRESSION STRENGTH
Publication number
20190047273
Publication date
Feb 14, 2019
STORA ENSO OYJ
Isto Heiskanen
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD OF USING ALDEHYDE-FUNCTIONALIZED POLYMERS TO INCREASE PAPERM...
Publication number
20140336314
Publication date
Nov 13, 2014
Ecolab USA Inc.
Bradley J. Benz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LOW GRAMMAGE RECORDING MEDIUM
Publication number
20140198166
Publication date
Jul 17, 2014
Hewlett-Packard Development Company, L.P.
Gracy Apprisiani Wingkono
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
HYDROPHOBIC COATING AND A METHOD FOR PRODUCING HYDROPHOBIC SURFACE
Publication number
20140130710
Publication date
May 15, 2014
UPM-Kymmene Corporation
Antti Laukkanen
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
EMULSIFICATION OF ALKENYL SUCCINIC ANHYDRIDE WITH AN AMINE-CONTAINI...
Publication number
20140130994
Publication date
May 15, 2014
Ecolab USA Inc.
Michael R. St. John
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
METHOD OF USING ALDEHYDE-FUNCTIONALIZED POLYMERS TO INCREASE PAPERM...
Publication number
20130192782
Publication date
Aug 1, 2013
Bradley J. Benz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATING COMPOSITIONS COMPRISING ALKYL KETENE DIMERS AND ALKYL SUCCI...
Publication number
20120291972
Publication date
Nov 22, 2012
Charles W. PROPST, JR.
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
ASEPTIC PACKAGING
Publication number
20120282477
Publication date
Nov 8, 2012
Susan M. Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SIZING COMPOSITIONS
Publication number
20120248366
Publication date
Oct 4, 2012
HERCULES INCORPORATED
Susan M. EHRHARDT
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for improving paper and board's resistance to the penetratio...
Publication number
20120138249
Publication date
Jun 7, 2012
Patrick Sundholm
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
PRODUCT FOR THE SIZING OF PAPER
Publication number
20120125553
Publication date
May 24, 2012
Elisabeth Lackinger
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR EMULSIFYING OIL AND WATER
Publication number
20120103546
Publication date
May 3, 2012
HERCULES INCORPORATED
Olivier Maniere
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF FABRICATING MICROFLUIDIC SYSTEMS
Publication number
20120009662
Publication date
Jan 12, 2012
MONASH UNIVERSITY
Wei Shen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REINFORCEMENT OF PAPER PULP-BASED MATERIALS USING A REACTIVE ALKYD...
Publication number
20110300376
Publication date
Dec 8, 2011
Isao Noda
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COMPOSITION FOR SIZING PAPER
Publication number
20110290150
Publication date
Dec 1, 2011
KEMIRA CHEMIE GESMBH
Leo Schmid
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COATING COMPOSITIONS COMPRISING ALKYL KETENE DIMER AND ALKYL SUCCIN...
Publication number
20110220306
Publication date
Sep 15, 2011
Charles W. PROPST, JR.
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
CATIONIC POLYMERS CONTAINING 2-HYDROXYALKYL-(METH)ACRYLATES AS PROM...
Publication number
20110201748
Publication date
Aug 18, 2011
KEMIRA OYJ
Lucyna Pawlowska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sizing Composition for Hot Penetrant Resistance
Publication number
20110017417
Publication date
Jan 27, 2011
Susan M. Ehrhardt
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
MULTI-PLY PAPER PRODUCT WITH MOISTURE STRIKE THROUGH RESISTANCE AND...
Publication number
20100319864
Publication date
Dec 23, 2010
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Dinesh M. Bhat
B32 - LAYERED PRODUCTS
Information
Patent Application
REDUCED SHEAR CELLULOSE REACTIVE SIZING AGENT FOR WET END APPLICATIONS
Publication number
20100307706
Publication date
Dec 9, 2010
KEMIRA OYJ
Lucyna Pawlowska
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SIZING COMPOSITION, METHOD FOR THE PRODUCTION OF SIZED PAPER OR SIZ...
Publication number
20100224339
Publication date
Sep 9, 2010
Philip Hakansson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING COMPOSITIONS COMPRISING ALKYL KETENE DIMERS AND ALKYL SUCCI...
Publication number
20100147478
Publication date
Jun 17, 2010
Charles W. PROPST, JR.
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
APPLICATION OF CHEMICAL AIDS AFTER A HEADBOX OF A PAPERMAKING PROCESS
Publication number
20100122787
Publication date
May 20, 2010
Tommy Jacobson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Multi-Ply Paper Product with Moisture Strike Through Resistance and...
Publication number
20100116451
Publication date
May 13, 2010
GEORGIA-PACIFIC CONSUMER PRODUCTS LP
Dinesh M. Bhat
B32 - LAYERED PRODUCTS
Information
Patent Application
Emulsifier
Publication number
20100029928
Publication date
Feb 4, 2010
Hendrik Jan De Vries
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ALKENYLSUCCINIC ANHYDRIDE SURFACE-APPLIED SYSTEM AND USES THEREOF
Publication number
20090277355
Publication date
Nov 12, 2009
Lucyna Pawlowska
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
ALKENYLSUCCINIC ANHYDRIDE SURFACE-APPLIED SYSTEM AND USES THEREOF
Publication number
20090281212
Publication date
Nov 12, 2009
Lucyna Pawlowska
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Aqueous polymer dispersions containing alkenyl succinic acid anhydr...
Publication number
20090188054
Publication date
Jul 30, 2009
BASF Aktiengesellschaft
Rainer Dyllick-Brenzinger
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...