Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7514514 | Photoactive copolymer | Guy Marck, Olivier Muller, Hubert Seiberle, Andreas Schuster | 2009-04-07 |
| 7419620 | Dichroic mixtures | Zoubair Cherkaoui, Thomas Peglow, Franco Moia | 2008-09-02 |
| 7034098 | Photoactive polymer | Guy Marck, Olivier Muller | 2006-04-25 |
| 6831148 | Photoactive polyimides, polyamide acids or esters with side chain photocrosslinkable groups | Guy Marck, Olivier Muller | 2004-12-14 |
| 6733690 | Laterally substituted curable liquid crystals | Teodor Lukac, Carsten Benecke | 2004-05-11 |
| 6676851 | Laterally substituted curable liquid crystals | Teodor Lukac, Carsten Benecke | 2004-01-13 |
| 6632909 | Photocrosslinkable polymers | Guy Marck, Andreas Schuster, Hubert Seiberle | 2003-10-14 |
| 6607677 | Optically active compounds | Zoubair Cherkaoui, Klaus Schmitt | 2003-08-19 |
| 6548127 | Liquid-crystalline photocrosslinkable mixture | Carsten Benecke, Guy Marck | 2003-04-15 |
| 6340506 | Photocrosslinkable polyimides | Guy Marck, Olivier Muller | 2002-01-22 |
| 6277502 | Photocrosslinkable silane derivatives | Guy Marck, Hubert Seiberle | 2001-08-21 |
| 6225479 | Optically active bis-dioxane derivatives | Jurg Funfschilling | 2001-05-01 |
| 6143208 | Optical element and compounds used in its manufacture | Xin Chen, Jurg Fufschilling, Rolf-Peter Herr, Martin Schadt, Klaus Schmitt | 2000-11-07 |
| 6120859 | Polymerisable, optically active dioxolane diesters | Teodor Lukac, Klaus Schmitt, Alois Villiger | 2000-09-19 |
| 5965761 | Photoactive silane derivatives for liquid crystals | François Herzog, Guy Marck, Andreas Schuster | 1999-10-12 |
| 5888423 | Fluorobenzyl ether derivatives | Alfred Germann | 1999-03-30 |
| 5851425 | Imidazothiazoles | Willy Friedrichsen, Jurg Funfschilling, Sandra Lupfert | 1998-12-22 |
| 5852212 | Process for preparation of optically active .alpha.-bromo and .alpha.-chlorocarboxylic compounds | Emil A. Broger, Yvo Crameri, Teodor Lukac | 1998-12-22 |
| 5800734 | 1-fluorocyclohexene-difluorophenyl derivatives | Guy Marck | 1998-09-01 |
| 5681504 | Optically active tolanes | Guy Marck, Martin Schadt | 1997-10-28 |
| 5667721 | Liquid crystalline di-1,3-dioxane derivatives | Guy Marck, Alois Villiger | 1997-09-16 |
| 5662829 | Fluorocyclohexene-dioxane derivatives | Guy Marck | 1997-09-02 |
| 5582767 | Fluorosubstituted tolane derivatives | Martin Schadt | 1996-12-10 |
| 5518653 | Optically active methyl dioxanes | Jurg Funfschilling, Martin Schadt | 1996-05-21 |
| 5498367 | Optically active tolanes | Guy Marck, Martin Schadt | 1996-03-12 |