Werner Stumpf

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Bensberg-Refrath, DE

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Patents Grantslast 30 patents

Information Patent Grant
Acidic alkali citrate and compositions for adjusting the ph of urine
- Patent number 4,820,870
- Issue date Apr 11, 1989
- Dr. Madaus & Co.
- Rolf Madaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oral urolithiasis remedy
- Patent number 4,447,455
- Issue date May 8, 1984
- Madaus and Company
- Rolf Madaus
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acidic alkali citrate and compositions for adjusting the pH of urine
- Patent number 4,400,535
- Issue date Aug 23, 1983
- Dr. Madaus & Co.
- Rolf Madaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aluminum compound and pharmaceutical compositions containing same
- Patent number 4,098,883
- Issue date Jul 4, 1978
- Dr. Madaus & Co.
- Rolf Madaus
- C01 - INORGANIC CHEMISTRY