| 10822505 |
Laser-markable polymers and coatings |
Ulrich QUITTMANN, Silvia Rosenberger |
2020-11-03 |
| 10066075 |
Pigments based on bismuth compounds |
Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen |
2018-09-04 |
| 9982113 |
Additive for LDS plastics |
Ulrich QUITTMANN, Silvia Rosenberger |
2018-05-29 |
| 9890287 |
Pigments |
Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen |
2018-02-13 |
| 8906504 |
Pigments |
Gerhard Pfaff |
2014-12-09 |
| 8778494 |
Pigment for laser marking |
Gerhard Edler, Klaus Bernhardt |
2014-07-15 |
| 8500901 |
Interference pigments |
Reinhold Rueger, Klaus Ambrosius, Marcus Mathias |
2013-08-06 |
| 7708823 |
Semi-transparent interference pigments containing tin |
Klaus Bernhardt, Wolf-Dietrich Weber, Gerhard Pfaff |
2010-05-04 |
| 7611574 |
Interference pigment with a high covering power |
Gerhard Pfaff, Klaus Bernhardt |
2009-11-03 |
| 7202288 |
Laser-markable pigments containing an absorber coated with a marker |
Gerhard Pfaff, Matthias Kuntz, Hans-Juergen Brehm, Reiner Delp |
2007-04-10 |
| 6776835 |
Multilayer pigments based on coated metal platelets |
Stephanie Andes, Sabine George, Margarete Herbski, Peter Reynders, Reiner Vogt +2 more |
2004-08-17 |
| 6727308 |
Laser-markable plastics |
Dieter Heinz, Reiner Delp, Gerhard Pfaff, Matthias Kuntz |
2004-04-27 |
| 6719838 |
Colored interference pigments |
Lilia Heider, Manuela Loch, Nicole Schupp |
2004-04-13 |
| 6656259 |
Multilayered interference pigments |
Gerhard Pfaff, Peter Reynders |
2003-12-02 |
| 6630018 |
Colored and coated plateletlike pigments |
Gerd Bauer, Karl Osterried, Christoph Schmidt, Reiner Vogt, Michael Uhlig +2 more |
2003-10-07 |
| 6376577 |
Laser-markable plastics |
Dieter Heinz, Reiner Delp, Gerhard Pfaff, Matthias Kuntz |
2002-04-23 |
| 6291551 |
Laser-markable plastics |
Dieter Heinz, Reiner Delp, Gerhard Pfaff, Matthias Kuntz |
2001-09-18 |
