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Process for manufacture of NO.sub.x storage materials Grant 10,449,522 - Hilgendorff , et al. Oc | 2019-10-22 |
Preparation of Pigment Red 149 Grant 10,287,435 - Kowarsch , et al. | 2019-05-14 |
Process For Manufacture Of Nox Storage Materials App 20180214856 - HILGENDORFF; Marcus ;   et al. | 2018-08-02 |
Aqueous synthesis of perylene pigments Grant 8,334,386 - Loebel , et al. December 18, 2 | 2012-12-18 |
Isoindoline pigments Grant 8,026,361 - Loebel , et al. September 27, 2 | 2011-09-27 |
Aqueous Synthesis Of Perylene Pigments App 20100184983 - Loebel; Johannes ;   et al. | 2010-07-22 |
Preparation Of Pigment Red 149 App 20100063288 - Kowarsch; Heinrich ;   et al. | 2010-03-11 |
Isoindoline Pigments App 20100003612 - Loebel; Johannes ;   et al. | 2010-01-07 |
Use of quinaldine and naphthaline derivatives as crystallisation modifiers Grant 7,626,028 - Stohr , et al. December 1, 2 | 2009-12-01 |
Black perylene pigments Grant 7,416,601 - Erk , et al. August 26, 2 | 2008-08-26 |
Method for the production of pigment granules Grant 7,399,354 - Metz , et al. July 15, 2 | 2008-07-15 |
Solid pigment preparations containing anionic and non-ionic surface-active additives Grant 7,384,473 - Reisacher , et al. June 10, 2 | 2008-06-10 |
Method for distortion-free pigmentation of partly-crystalline plastics with phthalocyanine pigments Grant 7,348,372 - Metz , et al. March 25, 2 | 2008-03-25 |
Black perylene pigments App 20070151478 - Erk; Peter ;   et al. | 2007-07-05 |
Solid pigment preparations containing pigment derivatives and surface-active additives Grant 7,198,667 - Klopp , et al. April 3, 2 | 2007-04-03 |
Method for distortion-free pigmentation of partly-crystalline plastics with phthalocyanine pigments App 20060155014 - Metz; Hans Joachim ;   et al. | 2006-07-13 |
Use of quinaldine and naphthaline derivatives as crystallisation modifiers App 20060150866 - Stohr; Andreas ;   et al. | 2006-07-13 |
Solid pigment preparations containing pigment derivatives and surface-active additives App 20060112852 - Klopp; Ingo ;   et al. | 2006-06-01 |
Use of coated pigment granules in electrophotographic toners and developers, powder coatings and inkjet inks Grant 7,029,818 - Rohr , et al. April 18, 2 | 2006-04-18 |
Method for the production of colored osb plates App 20060065996 - Kruesemann; Juliane ;   et al. | 2006-03-30 |
Use of preparations comprising pigments and dyestuffs for the decorative colouring of derived timber products App 20060048675 - Krusemann; Juliane ;   et al. | 2006-03-09 |
Solid pigment preparations containing anionic and non-ionic surface-active additives App 20050235876 - Reisacher, Hansulrich ;   et al. | 2005-10-27 |
Method for the production of pigment granules App 20040143040 - Metz, Hans Joachim ;   et al. | 2004-07-22 |
Use of coated pigment granules in electrophotographic toners and developers, powder coatings and inkjet inks App 20020098435 - Rohr, Ulrike ;   et al. | 2002-07-25 |
Compounds and their application as well as a method of producing liquid crystalline polymers therefrom Grant 6,423,865 - Strohriegl , et al. July 23, 2 | 2002-07-23 |
Compounds and their application as well as a method of producing liquid crystalline polymers therefrom Grant 6,313,326 - Strohriegl , et al. November 6, 2 | 2001-11-06 |
Laser marking of effect coatings Grant 6,207,240 - Schoenfeld , et al. March 27, 2 | 2001-03-27 |
Infrared-reflecting colorants Grant 6,180,025 - Schoenfeld , et al. January 30, 2 | 2001-01-30 |
Interference pigments for effect paint, paint manufactured therefrom, and paintwork applied therewith Grant 5,922,465 - Gailberger , et al. July 13, 1 | 1999-07-13 |
Effect coating material and effect coating system, especially for vehicle bodies, using liquid-crystalline interference pigments Grant 5,807,497 - Gailberger , et al. September 15, 1 | 1998-09-15 |