Synthetic macromolecular compounds

Industry

CPC
D21H17/33

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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

D21H17/33Synthetic macromolecular compounds

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mat and gypsum boards suitable for wet or humid areas
- Patent number 12,012,352
- Issue date Jun 18, 2024
- Ahlstrom Oyj
- Emmanuel Faynot
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyol fatty acid ester carrier compositions
- Patent number 11,987,935
- Issue date May 21, 2024
- Chemstone, Inc.
- Jonathan Spender
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reinforced paper for packaging of medical devices
- Patent number 11,976,420
- Issue date May 7, 2024
- PELTA MEDICAL PAPERS LTD
- Lars Wahlstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing a fibrous product and a fibrous product
- Patent number 11,828,025
- Issue date Nov 28, 2023
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing method
- Patent number 11,518,062
- Issue date Dec 6, 2022
- Seiko Epson Corporation
- Yoshihiro Ueno
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Compositions and methods for providing increased strength in ceilin...
- Patent number 11,512,020
- Issue date Nov 29, 2022
- FiberLean Technologies Limited
- David Skuse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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
Fast-wetting coform fibrous structures
- Patent number 11,408,126
- Issue date Aug 9, 2022
- The Procter & Gamble Company
- Christopher Michael Young
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing a fibrous product and a fibrous product
- Patent number 11,371,188
- Issue date Jun 28, 2022
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for production of a product comprising a first ply
- Patent number 11,319,672
- Issue date May 3, 2022
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and control method for sheet manufact...
- Patent number 11,313,078
- Issue date Apr 26, 2022
- Seiko Epson Corporation
- Yuki Oguchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Barrier laminate with excellent barrier properties against moisture...
- Patent number 11,225,757
- Issue date Jan 18, 2022
- Hansol Paper Co., Ltd.
- Ha Yoon Jung
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and control method for sheet manufact...
- Patent number 11,193,238
- Issue date Dec 7, 2021
- Seiko Epson Corporation
- Yuki Oguchi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Active moisture control material for packaging
- Patent number 11,180,310
- Issue date Nov 23, 2021
- Stora Enso Oyj
- Simo Siitonen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for producing paper, board or the like
- Patent number 11,131,062
- Issue date Sep 28, 2021
- Kemira Oyj
- Kaisa Karisalmi
- 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
Method of preparing a sizing boost additive
- Patent number 11,041,273
- Issue date Jun 22, 2021
- SCA Forest Products AB
- Anette Bergmark
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface-modified cellulosic materials and methods of producing the...
- Patent number 11,035,076
- Issue date Jun 15, 2021
- PERFORMANCE BIOFILAMENTS INC.
- Gurminder Minhas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing a decorated sheet and use thereof
- Patent number 10,815,621
- Issue date Oct 27, 2020
- Surface Technologies GMBH & Co. KG
- Egon Hoff
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing paper, board or the like
- Patent number 10,767,312
- Issue date Sep 8, 2020
- Kemira Oyj
- Kaisa Karisalmi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High efficiency wet strength resins from new cross-linkers
- Patent number 10,711,401
- Issue date Jul 14, 2020
- Ecolab USA Inc.
- Clay E. Ringold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ceiling tile compositions comprising microfibrillated cellulose and...
- Patent number 10,669,671
- Issue date Jun 2, 2020
- FiberLean Technologies Limited
- David Skuse
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for producing a material with a network of at least two poly...
- Patent number 10,584,217
- Issue date Mar 10, 2020
- Kemira Oyj
- Rosa Carceller
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and sheet manufacturing method
- Patent number 10,428,466
- Issue date Oct 1, 2019
- Seiko Epson Corporation
- Naotaka Higuchi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft creped tissue
- Patent number 10,161,083
- Issue date Dec 25, 2018
- Kimberly-Clark Worldwide, Inc.
- Frederick John Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft creped tissue
- Patent number 10,081,914
- Issue date Sep 25, 2018
- Kimberly-Clark Worldwide, Inc.
- Frederick John Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Methods and apparatus for manufacturing fiber-based microwavable fo...
- Patent number 9,988,199
- Issue date Jun 5, 2018
- Footprint International, LLC
- Yoke Dou Chung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fibrillated blend of lyocell low DP pulp
- Patent number 9,845,575
- Issue date Dec 19, 2017
- International Paper Company
- John A. Westland
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of increasing paper bulk strength by using a diallylamine ac...
- Patent number 9,840,810
- Issue date Dec 12, 2017
- Ecolab USA Inc.
- David J. Castro
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High efficiency wet strength resins from new cross-linkers
- Patent number 9,777,436
- Issue date Oct 3, 2017
- Georgia-Pacific Chemicals LLC
- Clay E. Ringold
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Polyol Fatty Acid Ester Carrier Compositions
- Publication number 20240301630
- Publication date Sep 12, 2024
- CHEMSTONE, INC.
- Jonathan Spender
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS
- Publication number 20240294421
- Publication date Sep 5, 2024
- Ahlstrom Oyj
- Emmanuel FAYNOT
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
NONWOVEN HEMP HURD-BASED MATERIALS
- Publication number 20240139708
- Publication date May 2, 2024
- Thomas Jefferson University
- Brian R. George
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...
- Publication number 20230060416
- Publication date Mar 2, 2023
- FiberLean Technologies Limited
- David SKUSE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Fast-Wetting Coform Fibrous Structures
- Publication number 20220364308
- Publication date Nov 17, 2022
- The Procter & Gamble Company
- Christopher Michael Young
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of producing a fibrous product and a fibrous product
- Publication number 20220307201
- Publication date Sep 29, 2022
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCTION OF A PRODUCT COMPRISING A FIRST PLY
- Publication number 20220228319
- Publication date Jul 21, 2022
- STORA ENSO OYJ
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYOL FATTY ACID ESTER CARRIER COMPOSITIONS
- Publication number 20220186443
- Publication date Jun 16, 2022
- GREENTECH GLOBAL PTE. LTD.
- Jonathan SPENDER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
REINFORCED PAPER FOR PACKAGING OF MEDICAL DEVICES
- Publication number 20220049427
- Publication date Feb 17, 2022
- BILLERUDKORSNÄS AB
- Lars Wahlstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...
- Publication number 20210292970
- Publication date Sep 23, 2021
- SEIKO EPSON CORPORATION
- Yuki OGUCHI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...
- Publication number 20210277599
- Publication date Sep 9, 2021
- SEIKO EPSON CORPORATION
- Takao MIKOSHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...
- Publication number 20210277602
- Publication date Sep 9, 2021
- SEIKO EPSON CORPORATION
- Yuki OGUCHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
WATER-DISINTEGRATABLE FIBER COMPOSITE MATERIAL
- Publication number 20210230806
- Publication date Jul 29, 2021
- INTERVISA BETEILIGUNG UND VERWALTUNG GMBH
- Herbert BECK
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE POLYMER
- Publication number 20210230804
- Publication date Jul 29, 2021
- International Paper Company
- Jason M. Cernohous
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SHEET MANUFACTURING METHOD
- Publication number 20210178631
- Publication date Jun 17, 2021
- SEIKO EPSON CORPORATION
- Yoshihiro UENO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Fast-Wetting Coform Fibrous Structures
- Publication number 20210047782
- Publication date Feb 18, 2021
- The Procter & Gamble Company
- Christopher Michael Young
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCTION OF A PRODUCT COMPRISING A FIRST PLY
- Publication number 20200407918
- Publication date Dec 31, 2020
- STORA ENSO OYJ
- Kaj Backfolk
- 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
Method for producing paper, board or the like
- Publication number 20200347552
- Publication date Nov 5, 2020
- KEMIRA OYJ
- Kaisa Karisalmi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BARRIER LAMINATE WITH EXCELLENT BARRIER PROPERTIES AGAINST MOISTURE...
- Publication number 20200291580
- Publication date Sep 17, 2020
- HANSOL PAPER CO., LTD.
- Ha Yoon JUNG
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...
- Publication number 20200248408
- Publication date Aug 6, 2020
- FiberLean Technologies Limited
- David Skuse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
RESIN POWDER
- Publication number 20200206970
- Publication date Jul 2, 2020
- SEIKO EPSON CORPORATION
- Yoshihiro UENO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD OF PREPARING A SIZING BOOST ADDITIVE
- Publication number 20190382959
- Publication date Dec 19, 2019
- SCA FOREST PRODUCTS AB
- Anette BERGMARK
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for producing paper, board or the like
- Publication number 20190309476
- Publication date Oct 10, 2019
- KEMIRA OYJ
- Kaisa Karisalmi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...
- Publication number 20190100880
- Publication date Apr 4, 2019
- FiberLean Technologies Limited
- David Skuse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOFT CREPED TISSUE
- Publication number 20180363246
- Publication date Dec 20, 2018
- Kimberly-Clark Worldwide, Inc.
- Frederick John Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS, SHEET MANUFACTURING METHOD, AND RESI...
- Publication number 20180333892
- Publication date Nov 22, 2018
- SEIKO EPSON CORPORATION
- Yoshihiro UENO
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
ACTIVE MOISTURE CONTROL MATERIAL FOR PACKAGING
- Publication number 20180327973
- Publication date Nov 15, 2018
- STORA ENSO OYJ
- Simo Siitonen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
SOFT CREPED TISSUE
- Publication number 20180094387
- Publication date Apr 5, 2018
- Kimberly-Clark Worldwide, Inc.
- Frederick John Lang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Synthetic macromolecular compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mat and gypsum boards suitable for wet or humid areas

Polyol fatty acid ester carrier compositions

Reinforced paper for packaging of medical devices

Method of producing a fibrous product and a fibrous product

Sheet manufacturing method

Compositions and methods for providing increased strength in ceilin...

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

Fast-wetting coform fibrous structures

Method of producing a fibrous product and a fibrous product

Method for production of a product comprising a first ply

Sheet manufacturing apparatus and control method for sheet manufact...

Barrier laminate with excellent barrier properties against moisture...

Sheet manufacturing apparatus and control method for sheet manufact...

Active moisture control material for packaging

Method for producing paper, board or the like

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

Method of preparing a sizing boost additive

Surface-modified cellulosic materials and methods of producing the...

Method for producing a decorated sheet and use thereof

Method for producing paper, board or the like

High efficiency wet strength resins from new cross-linkers

Ceiling tile compositions comprising microfibrillated cellulose and...

Method for producing a material with a network of at least two poly...

Sheet manufacturing apparatus and sheet manufacturing method

Soft creped tissue

Soft creped tissue

Methods and apparatus for manufacturing fiber-based microwavable fo...

Fibrillated blend of lyocell low DP pulp

Method of increasing paper bulk strength by using a diallylamine ac...

High efficiency wet strength resins from new cross-linkers

Patents Applicationslast 30 patents

Polyol Fatty Acid Ester Carrier Compositions

MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS

NONWOVEN HEMP HURD-BASED MATERIALS

COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...

Fast-Wetting Coform Fibrous Structures

Method of producing a fibrous product and a fibrous product

METHOD FOR PRODUCTION OF A PRODUCT COMPRISING A FIRST PLY

POLYOL FATTY ACID ESTER CARRIER COMPOSITIONS

REINFORCED PAPER FOR PACKAGING OF MEDICAL DEVICES

SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...

SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...

SHEET MANUFACTURING APPARATUS AND CONTROL METHOD FOR SHEET MANUFACT...

WATER-DISINTEGRATABLE FIBER COMPOSITE MATERIAL

COMPOSITE POLYMER

SHEET MANUFACTURING METHOD

Fast-Wetting Coform Fibrous Structures

METHOD FOR PRODUCTION OF A PRODUCT COMPRISING A FIRST PLY

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

Method for producing paper, board or the like

BARRIER LAMINATE WITH EXCELLENT BARRIER PROPERTIES AGAINST MOISTURE...

COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...

RESIN POWDER

METHOD OF PREPARING A SIZING BOOST ADDITIVE

Method for producing paper, board or the like

COMPOSITIONS AND METHODS FOR PROVIDING INCREASED STRENGTH IN CEILIN...

SOFT CREPED TISSUE

SHEET MANUFACTURING APPARATUS, SHEET MANUFACTURING METHOD, AND RESI...

ACTIVE MOISTURE CONTROL MATERIAL FOR PACKAGING

FIBRILLATED BLEND OF LYOCELL LOW DP PULP

SOFT CREPED TISSUE