Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10874105 | Emulsifiable concentrate comprising triazole fungicide, fatty acid amide and aromatic hydrocarbon | Benjamin Schaefer | 2020-12-29 |
| 10820589 | Emulsifiable concentrate | — | 2020-11-03 |
| 10463040 | Composition comprising a pesticide and isononanoic acid N,N-dimethyl amide | Ingo Fleute-Schlachter, Verena Mormul, Bernd Siegel | 2019-11-05 |
| 7719820 | Electrolyte solution for double-layered capacitors and double-layered capacitor containing said electrolyte solution | Hans-Georg Degen, Klaus Ebel, Andree Schwake | 2010-05-18 |
| 7422735 | Use of crosslinked cationic polymers in skin cosmetic and dermatological preparations | Peter Hossel, Axel Sanner, Reinhold Dieing, Michael Gotsche, Katrin Zeitz | 2008-09-09 |
| 7217820 | Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazines | Thomas Heidenfelder, Thomas Wunsch | 2007-05-15 |
| 6887460 | Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazines | Thomas Heidenfelder, Thomas Wunsch | 2005-05-03 |
| 6579846 | Acylated polymeric polyamines | Michael Zirnstein, Günter Oetter, Knut Oppenlander, Jürgen Decker, Michael Ehle | 2003-06-17 |
| 6488915 | Use of sunscreen combinations which comprise, as essential constituent, 2-(4-alkoxyanilinomethylene) malonic dialkyl esters as photostable UV filters in cosmetic and pharmaceutical preparations | Thomas Heidenfelder, Thomas Wunsch | 2002-12-03 |
| 6489422 | Thickeners for surfactant-containing compositions | Helmut Meffert | 2002-12-03 |
| 6458342 | Use of sunscreen combinations comprising, as essential constituent, 2,2′-p-phenylenebis (3,1-benzoxazin-4-one) as photostable UV filters in cosmetic and pharmaceutical preparations | Thomas Heidenfelder, Thomas Wunsch | 2002-10-01 |
| 6444785 | Preparation of W/O emulsions | Michael Gotsche, Claudia Wood | 2002-09-03 |
| 6399679 | Thickeners for surfactant-containing compositions | Helmut Meffert | 2002-06-04 |
| 6197283 | Using without emulsions as thickeners in cosmetic and pharmaceutical formulations | Volker Schehlmann, Martin Rubenacker | 2001-03-06 |
| 6165971 | Use of amides of polymerized fatty acids as thickeners | Knut Oppenlander, Michael Zirnstein, Günter Oetter | 2000-12-26 |
| 6099829 | Using W/O emulsions as thickeners in cosmetic and pharmaceutical formulations | Volker Schehlmann, Martin Rubenacker | 2000-08-08 |
| 6087449 | Thermoplastic moulding materials having little haze | Rainer Neumann | 2000-07-11 |
| 6066334 | Use of redispersible polymer powders or polymer granules as binders for producing solid pharmaceutical presentations | Karl Kolter, Katrin Zeitz | 2000-05-23 |
| 6046277 | Use of redispersible polymer powders of polymer granules for coating pharmaceutical or agrochemical use forms | Karl Kolter, Reinhold Stadler, Katrin Zeitz | 2000-04-04 |
| 5969042 | Transparent molding materials resistant to stress cracking and having improved toughness/rigidity ratio | Norbert Güntherberg | 1999-10-19 |
| 5767201 | Emulsion graft polymer | Guenter Zimmer, Josef Poegel | 1998-06-16 |
| 5576385 | Transparent, impact-resistant molding materials having high stress cracking resistance and a dull surface | Norbert G untherberg, Rainer Neumann, Ekkehard Jahns | 1996-11-19 |
| 5457157 | Transparent, impact-resistant molding materials | Andreas Deckers, Norbert Guentherberg | 1995-10-10 |