Christian Fritsch

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Effervescent composition and tablet made there from
- Patent number 5,762,951
- Issue date Jun 9, 1998
- Bayer Aktiengesellschaft
- Joachim Maasz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Effervescent ibuprofen preparations
- Patent number 5,445,827
- Issue date Aug 29, 1995
- Bayer Aktiengesellschaft
- Christian Fritsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antacid preparation having a prolonged gastric residence time
- Patent number 5,213,794
- Issue date May 25, 1993
- Bayer Aktiengesellschaft
- Christian Fritsch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE