Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7176255 | Method for producing aqueous polymer dispersions containing colorants | Klemens Mathauer, Arno Boehm, Peter Rossmanith, Sabine Kielhorn-Bayer, Klaus Muellen +11 more | 2007-02-13 |
| 5624992 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1997-04-29 |
| 5498655 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1996-03-12 |
| 5496882 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1996-03-05 |
| 5468799 | Aqueous polymer dispersion having a broad particle size distribution | Oral Aydin, Michael Portugall, Josef Neutzner | 1995-11-21 |
| 5442006 | Aqueous polymer dispersion having a wide particle size distribution | Oral Aydin, Michael Portugall, Josef Neutzner | 1995-08-15 |
| 5436289 | Aqueous polymer dispersion having a broad particle distribution | Oral Aydin, Michael Portugall, Josef Neutzner | 1995-07-25 |
| 5430092 | Preparation of an aqueous polymer dispersion | Oral Aydin, Josef Neutzner | 1995-07-04 |
| 5426146 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1995-06-20 |
| 5352720 | Aqueous polymer dispersion containing a polydisperse particle size distribution | Oral Aydin, Michael Portugall, Josef Neutzer | 1994-10-04 |
| 5350787 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1994-09-27 |
| 5340859 | Aqueous polymer dispersion | Oral Aydin, Michael Portugall, Josef Neutzner | 1994-08-23 |
| 4202632 | Process and apparatus for optical recording of motions and states in ultracentrifuges in multi-cell operation | Utz Klodwig | 1980-05-13 |