Hoechst Pharmaceuticals & Chemicals K.K.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Amorphous piretanide, piretanide polymorphs, process for their prep...
- Patent number 6,096,779
- Issue date Aug 1, 2000
- Hoechst Pharmaceuticals & Chemicals K.K.
- Yuji Chikaraishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Peptides and therapeutic agent for autoimmune diseases containing t...
- Patent number 6,034,064
- Issue date Mar 7, 2000
- Hoechst Pharmaceuticals & Chemicals K.K.
- Nobuyuki Yamagata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of detecting autoantibody present in the serum of rheumatic
- Patent number 5,976,810
- Issue date Nov 2, 1999
- Hoechst Pharmaceuticals & Chemicals K.K.
- Masako Wagatsuma
- G01 - MEASURING TESTING
Information Patent Grant
Preventive and remedy for type 1 allergic diseases
- Patent number 5,814,649
- Issue date Sep 29, 1998
- Hoechst Pharmaceuticals & Chemicals K.K.
- Yukio Amano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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