Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114938 | Polyurethane dispersions for use in personal care products | Yuliya Berezkin, Serkan Unal | 2012-02-14 |
| 8034322 | Polyurethane dispersions based on polycarbonate polyols and suitable for use in personal care products | Yuliya Berezkin, Serkan Unal | 2011-10-11 |
| 7452525 | Polyurethane dispersions based on polycarbonate polyols and suitable for use in personal care products | Yuliya Berezkin, Serkan Unal | 2008-11-18 |
| 7445770 | Polyurethane dispersions for use in personal care products | Yuliya Berezkin, Serkan Unal | 2008-11-04 |
| 6784303 | Method for continuously acylating chromanol ester derivatives | Carsten Oost, Gerd Kaibel, Harald Laas, Jens von Erden | 2004-08-31 |
| 6328995 | Stable vitamin and/or carotenoid products in powder form and process for their production | Wolfgang Bewert, Roland Betz, David K. Bower, Frederick K. Chaundy | 2001-12-11 |
| 6005122 | Preparation of .alpha.-tocopherol or .alpha.-tocopheryl acetate by reacting trimethylhydroquinone and phytol or isophytol, with recycling of the zinc halide condensation catalyst | Kai-Uwe Baldenius, Wulf Kaiser, Bernhard Bockstiegel, Harald Laas, Bernhard Schulz +1 more | 1999-12-21 |
| 5989677 | Viscose plush | Josef Stuhler, Gunther Schonfelder | 1999-11-23 |
| 5733967 | Aqueous polyurethane dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability | Douglas A. Wicks, Arthur W. Mason, Philip E. Yeske, Lyuba K. Gindin, Kenneth P. Yonek | 1998-03-31 |
| 5652301 | Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability | Douglas A. Wicks, Lyuba K. Gindin, Philip E. Yeske, Arthur W. Mason, Kenneth P. Yonek | 1997-07-29 |
| 5510443 | Process for preparing a coating with improved resistance to yellowing and the resulting coating | Myron W. Shaffer, Terry A. Potter, Lanny D. Venham | 1996-04-23 |
| 5504178 | One-component coating compositions containing oxime- or lactam-blocked polyisocyanates which have improved resistance to yellowing | Myron W. Shaffer, Terry A. Potter, Lanny D. Venham | 1996-04-02 |
| 5202406 | High solids, chip resistant polyurethane coating made from ketoxime blocked polyisocyanate and cyclohexane dicarboxylic acid polyester | Randall Dearth, Richard R. Roesler, Neil H. Nodelman | 1993-04-13 |
| 4677180 | Polyurethane compositions with improved storage stability | Peter H. Markusch | 1987-06-30 |
| 4518522 | Blocked polyisocyanates with improved storage stability | Peter H. Markusch, Robert G. Kelso | 1985-05-21 |
| 4439593 | Polyurethane compositions with improved storage stability | Robert G. Kelso, Meena S. Ahuja | 1984-03-27 |