Erzsebet Neszmelyi

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Compositions containing hyaluronic acid associates and a process fo...
- Patent number 6,458,774
- Issue date Oct 1, 2002
- Richter Gedeon Vegyeszeti Gyar Rt
- Kalman Burger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for extraction of solid matter containing fat...
- Patent number 5,200,085
- Issue date Apr 6, 1993
- Richter Gedeon Vegyeszeti Gyar RT
- Peter Rudolf
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for the production of heparin-containing particulate products
- Patent number 4,518,771
- Issue date May 21, 1985
- Richter Gedeon Vegyeszeti Gyar Rt.
- Istvan Takacs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the production of organ extracts with high herparin con...
- Patent number 4,315,923
- Issue date Feb 16, 1982
- Richter Gedeon Vegyeszeti Gyar Rt.
- Istvan Takacs
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE