Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6537341 | Process for recycling fiber composite materials | Petra Grundig, Maria-Theresia Sailer | 2003-03-25 |
| 6423865 | Compounds and their application as well as a method of producing liquid crystalline polymers therefrom | Peter Strohriegl, Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger +1 more | 2002-07-23 |
| 6338897 | Pigment with color dependant on viewing angle, method of making and use of same | Karl Holdik, Fritz Mezger | 2002-01-15 |
| 6313326 | Compounds and their application as well as a method of producing liquid crystalline polymers therefrom | Peter Strohriegl, Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger +1 more | 2001-11-06 |
| 6303050 | Compounds, process for their manufacture, as well as a process for manufacturing liquid-crystalline polymers using these compounds | Michael Gailberger, Karl Holdik, Katja Strelzyk, Kathrin Kuerschner, Andreas Stohr +1 more | 2001-10-16 |
| 6203736 | Method for producing platelet-shaped interference pigments | Michael Gailberger, Katja Strelzyk, Karl Holdik, Erik Grosse, Andreas Stohr | 2001-03-20 |
| 6049000 | Compounds and their application as well as a method of producing liquid crystalline polymers therefrom | Peter Strohriegl, Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger +1 more | 2000-04-11 |
| 5997941 | Process for repairing paint faults in paint layers | Anja Keller, Juergen Hanf, Klaus Sussmann, Claudia Witt | 1999-12-07 |
| 5976239 | Pigment with color dependent on viewing angle, method of making and use of same | Kaarl Holdik, Fritz Mezger | 1999-11-02 |
| 5922465 | Interference pigments for effect paint, paint manufactured therefrom, and paintwork applied therewith | Michael Gailberger, Katja Strelzyk, Karl Holdik, Erik Grosse, Andreas Stohr | 1999-07-13 |
| 5888444 | Marking for objects painted with an effect paint and process for producing the marking | Karl Holdik | 1999-03-30 |
| 5876809 | Marking for painted objects and method of applying the marking | Karl Holdik | 1999-03-02 |
| 5814141 | Liquid crystalline cellulose (ether) ethers as interferentially effective chromophoric substances | Martin Kirschbaum, Maria-Theresia Sailer, Hartmut Seliger | 1998-09-29 |
| 5770299 | Marking for objects painted with an effect paint and process for producing the marking | Karl Holdik | 1998-06-23 |