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Michelstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing filled hard-shell capsules with cellulose or...
Patent number
12,193,993
Issue date
Jan 14, 2025
Evonik Operations GmbH
Vinay Jain
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing a coated hard shell capsule
Patent number
11,980,692
Issue date
May 14, 2024
Evonik Operations GmbH
Ashish Guha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing filled hard-shell capsules with (meth)acrylat...
Patent number
11,523,992
Issue date
Dec 13, 2022
Evonik Operations GmbH
Vinay Jain
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PRE-FUNCTIONALIZED HARD SHELL CAPSULE WITH ACCELERATED DRUG RELEASE...
Publication number
20250177315
Publication date
Jun 5, 2025
Evonik Operations GmbH
Hans Bär
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HARD SHELL CAPSULES WITH MODIFIED RELEASE COATING
Publication number
20240358646
Publication date
Oct 31, 2024
Evonik Operations GmbH
Hans Bär
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HARD-SHELL CAPSULE WITH INFLUX PREVENTION OF GASTRIC FLUIDS
Publication number
20240245611
Publication date
Jul 25, 2024
Evonik Operations GmbH
Hans Bär
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING FILLED HARD-SHELL CAPSULES WITH (METH)ACRYLAT...
Publication number
20230088952
Publication date
Mar 23, 2023
Evonik Operations GmbH
Vinay JAIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING FILLED HARD-SHELL CAPSULES WITH CELLULOSE OR...
Publication number
20220241155
Publication date
Aug 4, 2022
Evonik Operations GmbH
Vinay JAIN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS FOR PREPARING FILLED HARD-SHELL CAPSULES WITH (METH)ACRYLAT...
Publication number
20220142930
Publication date
May 12, 2022
Evonik Operations GmbH
Vinay JAIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for preparing a coated hard shell capsule
Publication number
20210361585
Publication date
Nov 25, 2021
Evonik Operations GmbH
Ashish Guha
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE