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Matthias Knarr
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Nienburg/Weser, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Aqueous composition comprising dispersed esterified cellulose ether
Patent number
11,142,633
Issue date
Oct 12, 2021
Nutrition & Biosciences USA 1, LLC
Oliver Petermann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition comprising an organic liquid diluent and a cellulose et...
Patent number
11,000,594
Issue date
May 11, 2021
Dow Global Technologies LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gelling esterified cellulose ethers
Patent number
10,759,874
Issue date
Sep 1, 2020
Dow Global Technologies LLC
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition comprising an organic liquid diluent and a specific hyd...
Patent number
10,610,491
Issue date
Apr 7, 2020
Dow Global Technologies LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cellulose ether powders
Patent number
10,577,432
Issue date
Mar 3, 2020
Dow Global Technologies LLC
Roland Adden
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Esterified cellulose ethers of low acetone-insoluble content
Patent number
10,526,421
Issue date
Jan 7, 2020
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing dispersion of esterified cellulose ether
Patent number
10,450,424
Issue date
Oct 22, 2019
Dow Global Technologies LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dispersion comprising an esterified cellulose ether
Patent number
10,383,944
Issue date
Aug 20, 2019
Dow Global Technologies LLC
Neal J. Fetner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Water-soluble esterified cellulose ethers
Patent number
10,377,835
Issue date
Aug 13, 2019
Dow Global Technologies LLC
Oliver Petermann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Composition comprising an organic liquid diluent and a cellulose et...
Patent number
10,272,156
Issue date
Apr 30, 2019
Dow Global Technologies LLC
Meinolf Brackhagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water-soluble esterified cellulose ethers having a low degree of ne...
Patent number
10,214,594
Issue date
Feb 26, 2019
Dow Global Technologies LLC
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cellulose ether and microcrystalline cellulose in inorganic binder...
Patent number
9,944,559
Issue date
Apr 17, 2018
Dow Global Technologies LLC
Sonja Scharlemann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Composition for application to a nasal mucosa comprising a methylce...
Patent number
9,937,258
Issue date
Apr 10, 2018
Dow Global Technologies LLC
Jaime L. Curtis-Fisk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing an aqueous solution of saccharides and methyl...
Patent number
9,820,498
Issue date
Nov 21, 2017
Dow Global Technologies LLC
Puspendu Deo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Food composition comprising a cellulose ether
Patent number
9,591,870
Issue date
Mar 14, 2017
Dow Global Technologies LLC
Britta Huebner-Keese
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Cellulose ethers and their use
Patent number
9,580,581
Issue date
Feb 28, 2017
Dow Global Technologies LLC
Roland Adden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cellulose ethers and their use
Patent number
9,394,376
Issue date
Jul 19, 2016
Dow Global Technologies LLC
Roland Adden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and composition for inducing satiety
Patent number
9,295,712
Issue date
Mar 29, 2016
Dow Global Technologies LLC
Britta Huebner-Keese
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and composition for inducing satiety
Patent number
9,216,191
Issue date
Dec 22, 2015
Dow Global Technologies LLC
Roland Adden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Building composition comprising cellulose ether
Patent number
9,051,218
Issue date
Jun 9, 2015
Dow Global Technologies LLC
Rene Kiesewetter
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Methods and compositions for inducing satiety
Patent number
8,623,840
Issue date
Jan 7, 2014
Dow Global Tchnologies LLC
Roland Adden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Additives comprising cellulose ethers for ceramics extrusion
Patent number
8,623,128
Issue date
Jan 7, 2014
Dow Wolff Cellulosics GMBH Co
Roland Bayer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cellulose ether additives for the extrusion of ceramic masses
Patent number
8,354,055
Issue date
Jan 15, 2013
Dow Global Technologies LLC
Roland Bayer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER
Publication number
20220056157
Publication date
Feb 24, 2022
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SIMPLIFIED PROCESS FOR MAKING LOW VISCOSITY CELLULOSE ETHER
Publication number
20200255547
Publication date
Aug 13, 2020
DOW GLOBAL TECHNOLOGIES LLC
Robert Appell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...
Publication number
20200188312
Publication date
Jun 18, 2020
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING GLUTEN-FREE FLOUR AND HYDROXYPROPYL METHYL C...
Publication number
20200008434
Publication date
Jan 9, 2020
DOW GLOBAL TECHNOLOGIES LLC
Franz F. MAYER
A21 - BAKING EDIBLE DOUGHS
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...
Publication number
20190209693
Publication date
Jul 11, 2019
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING OLEOGEL
Publication number
20190075811
Publication date
Mar 14, 2019
DOW GLOBAL TECHNOLOGIES LLC
Alexandra Hild
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
AQUEOUS COMPOSITION COMPRISING DISPERSED ESTERIFIED CELLULOSE ETHER
Publication number
20180282526
Publication date
Oct 4, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PRODUCING DISPERSION OF ESTERIFIED CULLULOSE ETHER
Publication number
20180215880
Publication date
Aug 2, 2018
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSION COMPRISING AN ESTERIFIED CELLULOSE ETHER
Publication number
20180207283
Publication date
Jul 26, 2018
DOW GLOBAL TECHNOLOGIES LLC
Matthias KNARR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CELLULOSE ETHER POWDERS
Publication number
20180134812
Publication date
May 17, 2018
DOW GLOBAL TECHNOLOGIES LLC
Roland Adden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CELLULOSE ETHER POWDERS
Publication number
20180134811
Publication date
May 17, 2018
DOW GLOBAL TECHNOLOGIES LLC
Roland Adden
G01 - MEASURING TESTING
Information
Patent Application
GELLING ESTERIFIED CELLULOSE ETHERS
Publication number
20180072820
Publication date
Mar 15, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
WATER-SOLUBLE ESTERIFIED CELLULOSE ETHERS
Publication number
20180072818
Publication date
Mar 15, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AQUEOUS SOLUTION OF AN ESTERIFIED CELLULOSE ETHER
Publication number
20180071396
Publication date
Mar 15, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WATER-SOLUBLE ESTERIFIED CELLULOSE ETHERS HAVING A LOW DEGREE OF NE...
Publication number
20180072819
Publication date
Mar 15, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER
Publication number
20180030157
Publication date
Feb 1, 2018
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ESTERIFIED CELLULOSE ETHERS OF LOW ACETONE-INSOLUBLE CONTENT
Publication number
20170240654
Publication date
Aug 24, 2017
DOW GLOBAL TECHNOLOGIES LLC
Oliver Petermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPERSION COMPRISING AN ESTERIFIED CELLULOSE ETHER
Publication number
20170173159
Publication date
Jun 22, 2017
DOW GLOBAL TECHNOLOGIES LLC
Neal J. Fetner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...
Publication number
20170028069
Publication date
Feb 2, 2017
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...
Publication number
20160235682
Publication date
Aug 18, 2016
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR APPLICATION TO A MUCOSA COMPRISING A CELLULOSE ETHER
Publication number
20160228559
Publication date
Aug 11, 2016
DOW GLOBAL TECHNOLOGIES LLC
Jaime Curtis-Fisk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR APPLICATION TO A MUCOSA COMPRISING A HYDROXYALKYL M...
Publication number
20160120990
Publication date
May 5, 2016
DOW GLOBAL TECHNOLOGIES LLC
Jaime L. Curtis-Fisk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR APPLICATION TO A MUCOSA COMPRISING A METHYLCELLULOSE
Publication number
20160114047
Publication date
Apr 28, 2016
DOW GLOBAL TECHNOLOGIES LLC
Jaime Curtis-Fisk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING AN AQUEOUS SOLUTION OF SACCHARIDES AND METHYL...
Publication number
20160015058
Publication date
Jan 21, 2016
DOW GLOBAL TECHNOLOGIES LLC
Puspendu Deo
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ADDITIVE FOR HYDRAULICALLY SETTING MIXTURES
Publication number
20150321957
Publication date
Nov 12, 2015
DOW GLOBAL TECHNOLOGIES LLC
Wolfgang DANNHORN
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...
Publication number
20150320869
Publication date
Nov 12, 2015
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...
Publication number
20150209436
Publication date
Jul 30, 2015
DOW GLOBAL TECHNOLOGIES LLC
Meinolf Brackhagen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND COMPOSITION FOR INDUCING SATIETY
Publication number
20150045320
Publication date
Feb 12, 2015
DOW GLOBAL TECHNOLOGIES LLC
Roland Adden
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
METHODS AND COMPOSITION FOR INDUCING SATIETY
Publication number
20150045292
Publication date
Feb 12, 2015
DOW GLOBAL TECHNOLOGIES LLC
Britta Huebner-Keese
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
BUILDING COMPOSITION COMPRISING CELLULOSE ETHER
Publication number
20140287148
Publication date
Sep 25, 2014
DOW GLOBAL TECHNOLOGIES LLC
Rene Kiesewetter
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES