containing elements other than carbon and hydrogen only

Industry

CPC
D21H17/05

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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

D21H17/05containing elements other than carbon and hydrogen only

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a film having good barrier properties and a fi...
- Patent number 11,795,280
- Issue date Oct 24, 2023
- Stora Enso Oyj
- Esa Saukkonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing nanocelluloses from a cellulose substrate
- Patent number 11,332,600
- Issue date May 17, 2022
- INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRO...
- Bernard Cathala
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flame-resistant paper for wave absorber member and wave absorber me...
- Patent number 9,822,486
- Issue date Nov 21, 2017
- Toray Industries, Inc.
- Toru Sugahara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
ASA emulsification with ultrasound
- Patent number 7,938,934
- Issue date May 10, 2011
- Nalco Company
- Aleksandar Todorovic
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of enhancing brightness and brightness stability of paper ma...
- Patent number 6,527,914
- Issue date Mar 4, 2003
- Ondeo Nalco Company
- Sergey M. Shevchenko
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for crosslinking individualized cellulose fibers
- Patent number 6,436,231
- Issue date Aug 20, 2002
- Weyerhaeuser
- Peter A. Graef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calixarenes
- Patent number 6,358,431
- Issue date Mar 19, 2002
- The University of Sheffield
- Charles James Matthew Stirling
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Linear and cyclic sucrose reaction products, their preparation and...
- Patent number 6,281,351
- Issue date Aug 28, 2001
- Iowa State University Research Foundation, Inc.
- John F. Robyt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Linear and cyclic sucrose reaction products, their preparation and...
- Patent number 6,075,139
- Issue date Jun 13, 2000
- Iowa State University Research Foundation, Inc.
- John F. Robyt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Food and beverage compositions containing linear and cyclic sucrose...
- Patent number 6,007,862
- Issue date Dec 28, 1999
- Iowa State University Research Foundation, Inc.
- John F. Robyt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Linear and cyclic sucrose reaction products, their preparation and...
- Patent number 5,882,420
- Issue date Mar 16, 1999
- Iowa State University Research Foundation, Inc.
- John F. Robyt
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Reactive cyclic N-sulfatoimides and cellulose crosslinked with the...
- Patent number 5,556,976
- Issue date Sep 17, 1996
- Richard A. Jewell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for crosslinking individualized cellulose fibers
- Patent number 5,437,418
- Issue date Aug 1, 1995
- Weyerhaeuser Company
- Peter A. Graef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for crosslinking individualized cellulose fibers
- Patent number 5,366,591
- Issue date Nov 22, 1994
- Richard A. Jewell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing photographic paper
- Patent number 4,435,248
- Issue date Mar 6, 1984
- Fuji Photo Film Co., Ltd.
- Shun Arakawa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Preservative for wood and other fibrous materials
- Patent number 4,061,500
- Issue date Dec 6, 1977
- Bror Olof Hager
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
3900665
- Patent number 3,900,665
- Issue date Aug 19, 1975
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3839207
- Patent number 3,839,207
- Issue date Oct 1, 1974
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
3637836
- Patent number 3,637,836
- Issue date Jan 25, 1972
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
A METHOD FOR PRODUCING A FILM HAVING GOOD BARRIER PROPERTIES AND A...
- Publication number 20200239652
- Publication date Jul 30, 2020
- STORA ENSO OYJ
- Esa Saukkonen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FLAME-RESISTANT PAPER FOR WAVE ABSORBER MEMBER AND WAVE ABSORBER ME...
- Publication number 20160208438
- Publication date Jul 21, 2016
- TORAY INDUSTRIES, INC.
- Toru Sugahara
- G01 - MEASURING TESTING
Information Patent Application
ASA EMULSIFICATION WITH ULTRASOUND
- Publication number 20090139676
- Publication date Jun 4, 2009
- Aleksandar Todorovic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

containing elements other than carbon and hydrogen only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing a film having good barrier properties and a fi...

Method for producing nanocelluloses from a cellulose substrate

Flame-resistant paper for wave absorber member and wave absorber me...

ASA emulsification with ultrasound

Method of enhancing brightness and brightness stability of paper ma...

Method and apparatus for crosslinking individualized cellulose fibers

Calixarenes

Linear and cyclic sucrose reaction products, their preparation and...

Linear and cyclic sucrose reaction products, their preparation and...

Food and beverage compositions containing linear and cyclic sucrose...

Linear and cyclic sucrose reaction products, their preparation and...

Reactive cyclic N-sulfatoimides and cellulose crosslinked with the...

Apparatus for crosslinking individualized cellulose fibers

Method and apparatus for crosslinking individualized cellulose fibers

Process for producing photographic paper

Preservative for wood and other fibrous materials

3900665

3839207

3637836

Patents Applicationslast 30 patents

A METHOD FOR PRODUCING A FILM HAVING GOOD BARRIER PROPERTIES AND A...

FLAME-RESISTANT PAPER FOR WAVE ABSORBER MEMBER AND WAVE ABSORBER ME...

ASA EMULSIFICATION WITH ULTRASOUND