Kowarsch
Heinrich Kowarsch, Oberderdingen DE
Patent application number | Description | Published |
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20100063288 | PREPARATION OF PIGMENT RED 149 - The invention provides a process for preparing N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide) by reaction of perylene-3,4,9,10-tetracarboxylic dianhydride with 3,5-dimethylaniline in the presence of a secondary or tertiary amine as catalyst, which comprises effecting the reaction in an aqueous reaction medium and in the presence of added seed crystals of N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide). | 03-11-2010 |
Markus Kowarsch, Munich DE
Patent application number | Description | Published |
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20110282350 | TIBIAL CROSS-PIN FIXATION TECHNIQUES AND INSTRUMENTATION - Techniques and reconstruction systems for ACL repair by providing cross-pin fixation of a graft within a tibial tunnel. The invention provides tibial fixation techniques according to which cross-pin fixation of a graft (for example, an Anterior Tibialis allograft) is achieved on the tibial side, close to the jointline, by a single incision and with cortical fixation. | 11-17-2011 |
Robert Kowarsch, Waldbronn DE
Patent application number | Description | Published |
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20130107276 | DEVICE AND METHOD FOR INTERFEROMETRIC MEASURING OF AN OBJECT | 05-02-2013 |