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Dockner
Christoph Dockner, Theyern AT
| Patent application number | Description | Published |
|---|---|---|
| 20110003113 | PROCESS FOR PRODUCING SHAPED COMPONENTS FROM HIGH-STRENGTH AND ULTRA HIGH-STRENGTH STEELS - This invention pertains to a process for producing shaped components from high-strength and ultra high-strength steels with tensile strengths >780 MPa, wherein a steel sheet-metal strip is fed to a roll-forming installation and in the roll-forming installation is passed through roll stands and deformed by means of deformation rollers acting on the steel sheet, and wherein to avoid hydrogen embrittlement in plastically deformed regions of the deformed steel sheet-metal strip compressive stresses are introduced by stamping and/or upset-forging and/or overbending and bending-back or by machining the strip edges. | 01-06-2011 |
Michael Dockner, Koln DE
| Patent application number | Description | Published |
|---|---|---|
| 20080200731 | Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives - Polyhalogenated cinnamic acids and cinnamic acid derivatives are prepared by reacting diazonium salts accessible from polyhalogenated anilines with acrylic acid or acrylic acid derivatives in the presence of a homogeneous, palladium-containing catalyst at about −5 to about +100° C. Some of the cinnamic acids and cinnamic acid derivatives obtainable in this way are new. Cinnamic acids and cinnamic acid derivatives which can be prepared according to the invention can be used for the preparation of indanones which are precursors for agro- and pharmaceutical chemicals and for substances having liquid-crystalline properties. | 08-21-2008 |
| 20100274049 | Method for the production of 2-fluoroacyl-3-aminoacrylic acid derivatives - The present invention relates to a process for preparing 2-fluoroacyl-3-aminoacrylic acid derivatives by reacting fluorinated carboxylic acids with dialkylaminoacrylic acid derivatives and acid halides. | 10-28-2010 |
| 20110003999 | Process for Preparing Substituted Biphenylanilides - The present invention relates to a process for preparing substituted biphenylanilides of the formula I | 01-06-2011 |
| 20110092736 | Process for Preparing Substituted Biphenylanilides - The present invention relates to a process for preparing substituted biphenylanilides of the formula I | 04-21-2011 |
| 20110105796 | Tetraarylborate Process for the Preparation of Substituted Biphenyls - The present invention relates to a process for the preparation of substituted biphenyls by reacting aryl halides with tetraarylborates in the presence of palladium catalysts. | 05-05-2011 |
Michael Dockner, Cologne DE
| Patent application number | Description | Published |
|---|---|---|
| 20100280276 | PROCESS FOR PREPARING 2-HYDROXYACETALS AND THE CORRESPONDING 2-HYDROXYALKANALS - What is described is a process for preparing 2-hydroxyacetals of the general formula in which R | 11-04-2010 |
| 20100286449 | METHOD OF PRODUCING 2-PHENOXYACETALS AND THE CORRESPONDING 2-PHENOXY-CARBALDEHYDES THEREFROM - The invention relates to a novel process for preparing 2-phenoxyacetals and the corresponding 2-phenoxycarbaldehydes. These compounds are important intermediates for the preparation of active pharmaceutical ingredients. | 11-11-2010 |