Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10045930 | Decorative cosmetic compositions | Sophie Viala, Sebastian Doerr | 2018-08-14 |
| 8986661 | Sun protection compositions | Sophie Viala, Sebastian Dörr | 2015-03-24 |
| 7550527 | Aqueous copolymer dispersions with reactive diluent | Markus Mechtel, Thomas Munzmay, Nusret Yuva, Rolf Gertzmann | 2009-06-23 |
| 7473756 | Low-viscosity oligocarbonate polyols | — | 2009-01-06 |
| 7420077 | Preparation of aliphatic oligocarbonate diols | Rolf Bachmann, Lothar Backer, Herbert Witossek | 2008-09-02 |
| 7317121 | Preparation of aliphatic oligocarbonate polyols | Herbert Witossek, Lothar Backer | 2008-01-08 |
| 7238825 | Preparation of aliphatic oligocarbonate diols | Rolf Bachmann, Lothar Backer, Herbert Witossek | 2007-07-03 |
| 7060778 | Ytterbium(III) acetylacetonate as a catalyst for the preparation of aliphatic oligocarbonate polyols | — | 2006-06-13 |
| 6894182 | Aliphatic oligocarbonate polyols prepared in the presence of a catalyst and a process for preparing the same | Christoph Gürtler, Jörg Tillack | 2005-05-17 |
| 6884501 | Plastics stabilized with zinc oxide-containing, abrasion-resistant multilayers | Michael Mager, Hermann-Jens Womelsdorf | 2005-04-26 |
| 6825376 | NCO prepolymers prepared from isophorone diisocyanate and having a low monomer content | Rolf Gertzmann, Olaf Fleck, Gerhard Ruttmann, Hanno Brummer | 2004-11-30 |
| 6756464 | Two-component polyurethane binders as primers | Markus Mechtel, Wieland Hovestadt, Claus Kobusch | 2004-06-29 |
| 6699316 | Process for the preparation of nano-zinc oxide dispersions stabilized by hydroxyl group-containing inorganic polymers | Thiemo Marx, Michael Mager, Volker Wege | 2004-03-02 |
| 6617039 | Nitrogen-free compounds as adhesion promoters for silicon-based scratch-resistant coatings on polycarbonate | Michael Mager, Jurgen Kirsch | 2003-09-09 |
| 6613441 | Boron- and/or aluminum-containing mixtures, hybrid materials, and coatings | Michael Mager | 2003-09-02 |
| 6395826 | Boron-and/ or aluminum-containing mixtures, hybrid materials, and coatings | Michael Mager | 2002-05-28 |