Meinolf Brackhagen

Person

Walsrode, DE

People

Patents Grantslast 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
Esterified cellulose ethers of high molecular weight and homogeneity
- Patent number 10,759,873
- 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
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
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
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
Esterified cellulose ethers of very high molecular weight
- Patent number 9,890,220
- Issue date Feb 13, 2018
- Dow Global Technologies LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition comprising an organic diluent and a cellulose ether
- Patent number 9,757,465
- Issue date Sep 12, 2017
- Dow Global Technologies LLC
- Roland Adden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Partially cross-linked esterified cellulose ethers
- Patent number 9,745,387
- Issue date Aug 29, 2017
- Dow Global Technologies LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esterified cellulose ethers of very low viscosity
- Patent number 9,617,351
- Issue date Apr 11, 2017
- Dow Global Technologies LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sustained release dosage forms
- Patent number 9,616,036
- Issue date Apr 11, 2017
- Dow Global Technologies LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Esterified cellulose ethers of low viscosity
- Patent number 9,486,532
- Issue date Nov 8, 2016
- Dow Global Technologies LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Melt-extruded composition comprising a cellulose ether
- Patent number 9,364,546
- Issue date Jun 14, 2016
- Dow Global Technologies LLC
- Nicholas S. Grasman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esterified cellulose ethers having a specific substituent distribution
- Patent number 9,320,799
- Issue date Apr 26, 2016
- Dow Global Technologies LLC
- Robert L. Schmitt
- 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
Storing and distributing a feeder product
- Patent number 8,569,401
- Issue date Oct 29, 2013
- Dow Global Technologies, LLC
- Meinolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dispersible polysaccharide derivatives of reduced glyoxal con...
- Patent number 8,138,331
- Issue date Mar 20, 2012
- Dow Global Technologies LLC
- Meinolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aminoalkyl-containing guar derivatives
- Patent number 7,777,026
- Issue date Aug 17, 2010
- Dow Global Technologies Inc.
- Carsten Hüttermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 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
EFFICIENT PROCESS OF PREPARING AN ESTERIFIED CELLULOSE ETHER
- Publication number 20210102004
- Publication date Apr 8, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Meinolf Brackhagen
- 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 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
NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...
- Publication number 20190184020
- Publication date Jun 20, 2019
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY AND HIGH MOLECUL...
- Publication number 20180319898
- Publication date Nov 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT
- Publication number 20180127516
- Publication date May 10, 2018
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS OF PREPARING A HIGH MOLECULAR WEIGHT ESTERIFIED CELLULOSE E...
- Publication number 20180105607
- Publication date Apr 19, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
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
NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...
- Publication number 20160347866
- Publication date Dec 1, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- 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 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
NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY
- Publication number 20150374831
- Publication date Dec 31, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY LOW VISCOSITY
- Publication number 20150376299
- Publication date Dec 31, 2015
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY AND HIGH MOLECUL...
- Publication number 20150368365
- Publication date Dec 24, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT
- Publication number 20150368366
- Publication date Dec 24, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver PETERMANN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...
- Publication number 20150202301
- Publication date Jul 23, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Oliver Petermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PARTIALLY CROSS-LINKED ESTERIFIED CELLULOSE ETHERS
- Publication number 20150203597
- Publication date Jul 23, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESTERIFIED CELLULOSE ETHERS HAVING A SPECIFIC SUBSTITUENT DISTRIBUTION
- Publication number 20150065547
- Publication date Mar 5, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Robert L. Schmitt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING AN ORGANIC DILUENT AND A CELLULOSE ETHER
- Publication number 20150065548
- Publication date Mar 5, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Roland Adden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL SUSTAINED RELEASE DOSAGE FORMS
- Publication number 20150057358
- Publication date Feb 26, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Meinolf Brackhagen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MELT-EXTRUDED COMPOSITION COMPRISING A CELLULOSE ETHER
- Publication number 20150057356
- Publication date Feb 26, 2015
- DOW GLOBAL TECHNOLOGIES LLC
- Nicholas S. Grasman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Meinolf Brackhagen

Person

Patents Grantslast 30 patents

Aqueous composition comprising dispersed esterified cellulose ether

Composition comprising an organic liquid diluent and a cellulose et...

Esterified cellulose ethers of high molecular weight and homogeneity

Composition comprising an organic liquid diluent and a specific hyd...

Cellulose ether powders

Process for producing dispersion of esterified cellulose ether

Composition comprising an organic liquid diluent and a cellulose et...

Composition for application to a nasal mucosa comprising a methylce...

Esterified cellulose ethers of very high molecular weight

Composition comprising an organic diluent and a cellulose ether

Partially cross-linked esterified cellulose ethers

Esterified cellulose ethers of very low viscosity

Sustained release dosage forms

Food composition comprising a cellulose ether

Cellulose ethers and their use

Esterified cellulose ethers of low viscosity

Cellulose ethers and their use

Melt-extruded composition comprising a cellulose ether

Esterified cellulose ethers having a specific substituent distribution

Building composition comprising cellulose ether

Storing and distributing a feeder product

Water-dispersible polysaccharide derivatives of reduced glyoxal con...

Aminoalkyl-containing guar derivatives

Patents Applicationslast 30 patents

PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER

EFFICIENT PROCESS OF PREPARING AN ESTERIFIED CELLULOSE ETHER

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...

NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...

NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY AND HIGH MOLECUL...

AQUEOUS COMPOSITION COMPRISING DISPERSED ESTERIFIED CELLULOSE ETHER

PROCESS FOR PRODUCING DISPERSION OF ESTERIFIED CULLULOSE ETHER

DISPERSION COMPRISING AN ESTERIFIED CELLULOSE ETHER

CELLULOSE ETHER POWDERS

CELLULOSE ETHER POWDERS

NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT

PROCESS OF PREPARING A HIGH MOLECULAR WEIGHT ESTERIFIED CELLULOSE E...

PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...

NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...

COMPOSITION FOR APPLICATION TO A MUCOSA COMPRISING A METHYLCELLULOSE

NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY

NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY LOW VISCOSITY

NOVEL ESTERIFIED CELLULOSE ETHERS OF LOW VISCOSITY AND HIGH MOLECUL...

NOVEL ESTERIFIED CELLULOSE ETHERS OF VERY HIGH MOLECULAR WEIGHT

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A SPECIFIC HYD...

COMPOSITION COMPRISING AN ORGANIC LIQUID DILUENT AND A CELLULOSE ET...

NOVEL ESTERIFIED CELLULOSE ETHERS OF HIGH MOLECULAR WEIGHT AND HOMO...

PARTIALLY CROSS-LINKED ESTERIFIED CELLULOSE ETHERS

ESTERIFIED CELLULOSE ETHERS HAVING A SPECIFIC SUBSTITUENT DISTRIBUTION

COMPOSITION COMPRISING AN ORGANIC DILUENT AND A CELLULOSE ETHER

NOVEL SUSTAINED RELEASE DOSAGE FORMS

MELT-EXTRUDED COMPOSITION COMPRISING A CELLULOSE ETHER