Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972623 | Method for the production of effervescent granules in a vacuum | Irmgard Gergely, Stefan Gergely | 2011-07-05 |
| 6932979 | Soluble, gum-containing, coated chewable tablet | Gerhard Gergely, Irmgard Gergely | 2005-08-23 |
| 6541034 | Matrix material containing sugars and/or sugar alcohols and process for its preparation | Gerhard Gergely, Irmgard Gergely | 2003-04-01 |
| 6497900 | Effervescent base | Gerhard Gergely, Irmgard Gergely, Stefan Gergely | 2002-12-24 |
| 6432450 | Effervescent granules with delayed effervescent effect | Gerhard Gergely, Irmgard Gergely | 2002-08-13 |
| 6190697 | Effervescent formulation containing plant extract | Gerhard Gergely, Irmgard Gergely, Stefan Gergely | 2001-02-20 |
| 6096343 | Instant calcium/soybean granules, their use and process for their preparation | Gerhard Gergely, Irmgard Gergely, Stefan Gergely | 2000-08-01 |
| 5888544 | Effervescent system for effervescent tablets and effervescent granules | Gerhard Gergely, Irmgard Gergely, Stefan Gergely | 1999-03-30 |
| 5869095 | Chewable tablet with an effervescent action | Gerhard Gergely, Irmgard Gergely | 1999-02-09 |
| 5834019 | Pharmaceutical formulation containing a hydrophobic active substance and an effervescent system | Gerhard Gergely, Irmgard Gergely | 1998-11-10 |
| 5792473 | Granular product or tablet containing an effervescent system and an active pharmaceutical substance, as well as a method for its preparation | Gehard Gergely, Irmgard Gergely, Stefan Gergely | 1998-08-11 |
| 5759575 | Effervescent granules and process for their preparation | Gerhard Gergely, Irmgard Gergely, Stephen Gergely | 1998-06-02 |
| 5593693 | Effervescent mixture with alkali metal salts or lysinates of acidic, insoluble or slightly soluble active ingredients | Gerhard Gergely, Irmgard Gergely, Stefan Gergely | 1997-01-14 |
| 5587179 | Pharmaceutical formulation in the form of an effervescent and/or disintegrating tablet or of instant granulate, and process for their preparation | Gerhard Gergely, Irmgard Gergely | 1996-12-24 |
| 5527540 | Effervescent system having an alkali-sensitive and/or metal-sensitive, pharmaceutical active substance, and process for its preparation | Gerhard Gergely, Irmgard Gergely | 1996-06-18 |
| 5415870 | Effervescent systems using reaction doping agents | Gerhard Gergely, Irmgard Gergely | 1995-05-16 |
| 5409712 | Modified starch and process for its preparation | Gerhard Gergely, Irmgard Gergely | 1995-04-25 |
| 5312626 | Lozenge or chewable tablet | Gerhard Gergely, Irmgard Gergely | 1994-05-17 |
| 5260304 | Pharmaceutical preparation binding with gastric acid | Gerhard Gergely, Irmgard Gergely | 1993-11-09 |
| 5158779 | Particles of hydrophobic or sparingly soluble substance | Gerhard Gergely, Irmgard Gergely | 1992-10-27 |
| 5064656 | Uncoated pharmaceutical reaction tablet | Gerhard Gergely, Irmgard Gergely | 1991-11-12 |
| 4968517 | Method for preparing an effervescent granulate, an effervescent granulate made accordingly | Gerhard Gergely, Irmgard Gergely, Ruediger Wolf | 1990-11-06 |
| 4911930 | Process and means for the heat treatment of powdery or granulate material | Gerhard Gergely, Irmgard Gergely | 1990-03-27 |
| 4888177 | Pharamaceutical preparations in the form of instant granules or tablets and process for their manufacture | Gerhard Gergely, Irmgard Gergely | 1989-12-19 |
| 4876802 | Process and means for the heat treatment of powdery or granulate material | Gerhard Gergely, Irmgard Gergely | 1989-10-31 |