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Stefan Gergely
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the production of effervescent granules in a vacuum
Patent number
7,972,623
Issue date
Jul 5, 2011
Dr. Gergely & Co.
Irmgard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Effervescent base
Patent number
6,497,900
Issue date
Dec 24, 2002
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Effervescent formulation containing plant extract
Patent number
6,190,697
Issue date
Feb 20, 2001
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Instant calcium/soybean granules, their use and process for their p...
Patent number
6,096,343
Issue date
Aug 1, 2000
Gergely; Gerhard
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Effervescent system for effervescent tablets and effervescent granules
Patent number
5,888,544
Issue date
Mar 30, 1999
Gergely; Gerhard
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Granular product or tablet containing an effervescent system and an...
Patent number
5,792,473
Issue date
Aug 11, 1998
Gergely; Gerhard
Gehard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Effervescent mixture with alkali metal salts or lysinates of acidic...
Patent number
5,593,693
Issue date
Jan 14, 1997
Gergely; Gerhard
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of an effervescent granular material, e...
Patent number
4,867,942
Issue date
Sep 19, 1989
Gerhard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method for the Production of Effervescent Granules in a Vacuum
Publication number
20080003289
Publication date
Jan 3, 2008
Dr. Gergely & Co.
Irmgard Gergely
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE