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Kathrin Nollenberger
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Frankfurt, DE
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Patents Grants
last 30 patents
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Patent Grant
Capsule shell comprising a core-shell polymer and a cellulose
Patent number
11,904,056
Issue date
Feb 20, 2024
Evonik Operations GmbH
Bettina Hölzer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coating composition suitable for pharmaceutical or nutraceutical do...
Patent number
9,844,511
Issue date
Dec 19, 2017
Evonik Roehm GmbH
Kathrin Nollenberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for converting a solid (meth)acrylate copolymer into a disp...
Patent number
9,284,416
Issue date
Mar 15, 2016
Evonik Roehm GmbH
Erna Roth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SOLUBILITY ENHANCEMENT OF POORLY SOLUBLE ACTIVES
Publication number
20220287345
Publication date
Sep 15, 2022
Evonik Operations GmbH
Ashish GUHA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
CAPSULE SHELL COMPRISING A CORE-SHELL POLYMER AND A CELLULOSE
Publication number
20220142929
Publication date
May 12, 2022
Evonik Operations GmbH
Bettina Hölzer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COATING COMPOSITION SUITABLE FOR PHARMACEUTICAL OR NUTRACEUTICAL DO...
Publication number
20140086997
Publication date
Mar 27, 2014
Evonik Roehm GmbH
Kathrin Nollenberger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHARMACEUTICAL DOSAGE FORM COMPRISING ONE OR MORE ANTIRETROVIRAL AC...
Publication number
20130142877
Publication date
Jun 6, 2013
Evonik Roehm GmbH
Pravin Nalawade
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR CONVERTING A SOLID (METH)ACRYLATE COPOLYMER INTO A DISP...
Publication number
20120208832
Publication date
Aug 16, 2012
Evonik Roehm GmbH
Erna Roth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Pharmaceutical Compositions Containing Mixtures of Polymers and Act...
Publication number
20090011007
Publication date
Jan 8, 2009
Evonik Roehm GmbH
Christian Meier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PELLETS HAVING AN ACTIVE COMPOUND MATRIX AND A POLYMER COATING, AND...
Publication number
20080206324
Publication date
Aug 28, 2008
Evonik Roehm GmbH
Andreas Gryczke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE