Polyureas Polyurethanes

Industry

CPC
D21H17/57

This industry / category may be too specific. Please go to a parent level for more data

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

D21H17/57Polyureas Polyurethanes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,970,634
- Issue date Apr 30, 2024
- Henkel AG & Co. KGaA
- Tianjian Huang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Treated porous material
- Patent number 11,951,648
- Issue date Apr 9, 2024
- Dow Global Technologies LLC
- Stephen W. King
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
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
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
Fiber body forming method and sheet
- Patent number 11,492,759
- Issue date Nov 8, 2022
- Seiko Epson Corporation
- Shigemi Wakabayashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,459,490
- Issue date Oct 4, 2022
- HENKEL AG & CO, KGaA
- Tianjian Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorine-free fibrous treating compositions including a polycarbodi...
- Patent number 11,421,378
- Issue date Aug 23, 2022
- 3M Innovative Properties Company
- Dirk M. Coppens
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Primer compositions
- Patent number 11,365,325
- Issue date Jun 21, 2022
- Hewlett-Packard Development Company, L.P.
- Bor-Jiunn Niu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 11,193,048
- Issue date Dec 7, 2021
- Henkel IP & Holding GmbH
- Tianjian Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluorine-free fibrous treating compositions including a polycarbodi...
- Patent number 11,124,918
- Issue date Sep 21, 2021
- 3M Innovative Properties Company
- Dirk M. Coppens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Treated porous material
- Patent number 11,040,462
- Issue date Jun 22, 2021
- Dow Global Technologies LLC
- Stephen W. King
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Primer compositions
- Patent number 11,034,856
- Issue date Jun 15, 2021
- Hewlett-Packard Development Company, L.P.
- Bor-Jiunn Niu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Biocidal resin composition including one or a plurality of resins s...
- Patent number 11,019,824
- Issue date Jun 1, 2021
- Luis Alberto Amestica Salazar
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for preparing titanium dioxide-based synthetic paper
- Patent number 11,015,294
- Issue date May 25, 2021
- Hunan University of Science and Technology
- Hu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing active carbon-based special synthetic paper
- Patent number 10,988,898
- Issue date Apr 27, 2021
- Hunan University of Science and Technology
- Hu Zhou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for increasing dimensional stability of a paper or a board p...
- Patent number 10,920,375
- Issue date Feb 16, 2021
- Kemira Oyj
- Jan-Luiken Hemmes
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Waterborne adhesives for reduced basis weight multilayer substrates...
- Patent number 10,815,397
- Issue date Oct 27, 2020
- Henkel IP & Holding GmbH
- Tianjian Huang
- B32 - LAYERED PRODUCTS
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
Blends of polymers as wet strengthening agents for paper
- Patent number 10,633,798
- Issue date Apr 28, 2020
- Ecolab USA Inc.
- Cornel Hagiopol
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersant for carbon fibers, carbon fiber dispersion composition,...
- Patent number 10,533,287
- Issue date Jan 14, 2020
- Kuraray Co., Ltd.
- Tomohiro Hayakawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for treating paperboards and paper media, and associated tr...
- Patent number 10,487,453
- Issue date Nov 26, 2019
- BASF SE
- Daniel Niedzwiecki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface sizing of dense films
- Patent number 10,435,842
- Issue date Oct 8, 2019
- Stora Enso Oyj
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Non-fluorinated urethane based coatings
- Patent number 10,246,608
- Issue date Apr 2, 2019
- THE CHEMOURS COMPANY FC, LLC
- John Christopher Sworen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Strengthening resins for paper products
- Patent number 10,190,261
- Issue date Jan 29, 2019
- Ecolab USA Inc.
- Clay E. Ringold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper with high covering power
- Patent number 9,976,257
- Issue date May 22, 2018
- Schoeller Technocell GmbH & Co. KG
- Andreas Overberg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Colored aramid paper and process for producing same
- Patent number 9,903,073
- Issue date Feb 27, 2018
- Dupont Teijin Advanced Papers (JAPAN), Ltd.
- Tatsushi Fujimori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Blends of polymers as wet strengthening agents for paper
- Patent number 9,834,890
- Issue date Dec 5, 2017
- Georgia-Pacific Chemicals LLC
- Cornel Hagiopol
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for preparing a functional film via coffee oil and textile t...
- Patent number 9,822,482
- Issue date Nov 21, 2017
- Singtex Industrial Co., Ltd.
- Kuo-Chin Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Online treated sealable and peelable medical paper for medical ster...
- Patent number 9,758,931
- Issue date Sep 12, 2017
- Mondi AG
- Agnes Jolly
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Long-lasting fragrance emitting article
- Patent number 9,708,567
- Issue date Jul 18, 2017
- Kimberly-Clark Worldwide, Inc.
- Jeffery Richard Seidling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATE...
- Publication number 20240408523
- Publication date Dec 12, 2024
- HOKUETSU CORPORATION
- Nozomi TASHIRO
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILT...
- Publication number 20240400280
- Publication date Dec 5, 2024
- Ahlstrom Oyj
- Raphael BARDET
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20240228835
- Publication date Jul 11, 2024
- Henkel AG & Co, KGaA
- Tianjian Huang
- B32 - LAYERED PRODUCTS
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
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
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
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
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20220411674
- Publication date Dec 29, 2022
- Henkel AG & Co, KGaA
- Tianjian Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
FIBER ASSEMBLY-FORMING METHOD, FIBER ASSEMBLY-FORMING APPARATUS, AN...
- Publication number 20210164167
- Publication date Jun 3, 2021
- SEIKO EPSON CORPORATION
- Tetsuya AOYAMA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20210002520
- Publication date Jan 7, 2021
- Henkel IP & Holding GmbH
- Tianjian HUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER BODY FORMING METHOD AND SHEET
- Publication number 20200385930
- Publication date Dec 10, 2020
- SEIKO EPSON CORPORATION
- Shigemi WAKABAYASHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FLUORINE-FREE FIBROUS TREATING COMPOSITIONS INCLUDING A POLYCARBODI...
- Publication number 20200362508
- Publication date Nov 19, 2020
- 3M Innovative Properties Company
- Dirk M. Coppens
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PRIMER COMPOSITIONS
- Publication number 20190322895
- Publication date Oct 24, 2019
- Hewlett-Packard Development Company, L.P.
- BOR-JIUNN NIU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...
- Publication number 20190218429
- Publication date Jul 18, 2019
- Henkel IP & Holding GmbH
- Tianjian HUANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSANT FOR CARBON FIBERS, CARBON FIBER DISPERSION COMPOSITION,...
- Publication number 20180313037
- Publication date Nov 1, 2018
- Kuraray Co., Ltd
- Tomohiro HAYAKAWA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS FOR TREATING PAPERBOARDS AND PAPER MEDIA, AND ASSOCIATED TR...
- Publication number 20180298557
- Publication date Oct 18, 2018
- BASF SE
- Daniel Niedzwiecki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PREPARING ACTIVE CARBON-BASED SPECIAL SYNTHETIC PAPER
- Publication number 20180291559
- Publication date Oct 11, 2018
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING TITANIUM DIOXIDE-BASED SYNTHETIC PAPER
- Publication number 20180291560
- Publication date Oct 11, 2018
- HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Hu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SURFACE SIZING OF DENSE FILMS
- Publication number 20180245289
- Publication date Aug 30, 2018
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
BLENDS OF POLYMERS AS WET STRENGTHENING AGENTS FOR PAPER
- Publication number 20180112359
- Publication date Apr 26, 2018
- ECOLAB USA INC.
- Cornel Hagiopol
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
THERMOPLASTIC FIBROUS MATERIALS AND A METHOD OF PRODUCING THE SAME
- Publication number 20170362775
- Publication date Dec 21, 2017
- Teknologian Tutkimuskeskus VTT Oy
- Marja JUVONEN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, 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
STRENGTHENING RESINS FOR PAPER PRODUCTS
- Publication number 20170292222
- Publication date Oct 12, 2017
- Georgia-Pacific Chemicals LLC
- Clay E. Ringold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
BIOCIDAL RESIN COMPOSITION INCLUDING ONE OR A PLURALITY OF RESINS S...
- Publication number 20160353742
- Publication date Dec 8, 2016
- Luis Alberto AMESTICA SALAZAR
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
BLENDS OF POLYMERS AS WET STRENGTHENING AGENTS FOR PAPER
- Publication number 20160265163
- Publication date Sep 15, 2016
- Georgia-Pacific Chemicals LLC
- Cornel Hagiopol
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PAPER WITH HIGH COVERING POWER
- Publication number 20160153147
- Publication date Jun 2, 2016
- Schoeller Technocell GmbH & Co. KG
- Andreas Overberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COLORED ARAMID PAPER AND PROCESS FOR PRODUCING SAME
- Publication number 20150376837
- Publication date Dec 31, 2015
- DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD.
- Tatsushi FUJIMORI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Polyureas Polyurethanes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Waterborne adhesives for reduced basis weight multilayer substrates...

Treated porous material

Water-dispersible composite structure and method of producing the same

Water-dispersible composite structure and method of producing the same

Fiber body forming method and sheet

Waterborne adhesives for reduced basis weight multilayer substrates...

Fluorine-free fibrous treating compositions including a polycarbodi...

Primer compositions

Waterborne adhesives for reduced basis weight multilayer substrates...

Fluorine-free fibrous treating compositions including a polycarbodi...

Treated porous material

Primer compositions

Biocidal resin composition including one or a plurality of resins s...

Method for preparing titanium dioxide-based synthetic paper

Method for preparing active carbon-based special synthetic paper

Method for increasing dimensional stability of a paper or a board p...

Waterborne adhesives for reduced basis weight multilayer substrates...

Paper material and relative manufacturing procedure

Blends of polymers as wet strengthening agents for paper

Dispersant for carbon fibers, carbon fiber dispersion composition,...

Methods for treating paperboards and paper media, and associated tr...

Surface sizing of dense films

Non-fluorinated urethane based coatings

Strengthening resins for paper products

Paper with high covering power

Colored aramid paper and process for producing same

Blends of polymers as wet strengthening agents for paper

Method for preparing a functional film via coffee oil and textile t...

Online treated sealable and peelable medical paper for medical ster...

Long-lasting fragrance emitting article

Patents Applicationslast 30 patents

FILTER MATERIAL FOR AIR FILTER AND METHOD FOR PRODUCING FILTER MATE...

THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILT...

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

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

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

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

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

Water-dispersible composite structure and method of producing the same

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

Water-dispersible composite structure and method of producing the same

FIBER ASSEMBLY-FORMING METHOD, FIBER ASSEMBLY-FORMING APPARATUS, AN...

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

FIBER BODY FORMING METHOD AND SHEET

FLUORINE-FREE FIBROUS TREATING COMPOSITIONS INCLUDING A POLYCARBODI...

PRIMER COMPOSITIONS

WATERBORNE ADHESIVES FOR REDUCED BASIS WEIGHT MULTILAYER SUBSTRATES...

DISPERSANT FOR CARBON FIBERS, CARBON FIBER DISPERSION COMPOSITION,...

METHODS FOR TREATING PAPERBOARDS AND PAPER MEDIA, AND ASSOCIATED TR...

METHOD FOR PREPARING ACTIVE CARBON-BASED SPECIAL SYNTHETIC PAPER

METHOD FOR PREPARING TITANIUM DIOXIDE-BASED SYNTHETIC PAPER

SURFACE SIZING OF DENSE FILMS

PRESSED LAMINATE PANEL WITH A SINGLE LAYER ELASTOMERICK TREATED PAPER

BLENDS OF POLYMERS AS WET STRENGTHENING AGENTS FOR PAPER

THERMOPLASTIC FIBROUS MATERIALS AND A METHOD OF PRODUCING THE SAME

Paper Material and Relative Manufacturing Procedure

STRENGTHENING RESINS FOR PAPER PRODUCTS

BIOCIDAL RESIN COMPOSITION INCLUDING ONE OR A PLURALITY OF RESINS S...

BLENDS OF POLYMERS AS WET STRENGTHENING AGENTS FOR PAPER

PAPER WITH HIGH COVERING POWER

COLORED ARAMID PAPER AND PROCESS FOR PRODUCING SAME