Grathwohl
Hartmut Grathwohl, Rottweil DE
Patent application number | Description | Published |
---|---|---|
20150174365 | METHOD OF THERMAL TREATMENT OF A THERMALLY RESPONSIVE MATERIAL OF MEDICAL DEVICES - The present invention relates to a method of thermal treatment of thermally responsive material wherein areas in or on the material to be thermally treated are defined and thermal energy is inputted on or into the defined areas in order to change/influence the material characteristics. The present invention further relates to medical devices or parts thereof manufactured at least in part from thermally responsive material by a process comprising at least one step of thermal treatment of this thermally responsive material. | 06-25-2015 |
Kurt William Albert Grathwohl, Fort Sam Houston, TX US
Patent application number | Description | Published |
---|---|---|
20090048559 | DUAL LUMEN GASTROINTESTINAL FEEDING AND ASPIRATING DEVICE - A dual lumen gastrointestinal feeding and aspirating device includes an aspiration channel which carries a feeding channel. The aspiration channel has a distal opening with a larger size than that of the feeding channel so it can operate more effectively as a stent and accommodate larger sized instruments. The distal end of the aspiration channel is repeatably moveable between open and closed conditions in response to the extension and retraction, respectively, of the instrument therethrough. | 02-19-2009 |
Matthias Grathwohl, Konstanz DE
Patent application number | Description | Published |
---|---|---|
20110201794 | Disaccharides for drug discovery - Methods are described for the preparation of combinatorial libraries of potentially biologically active disaccharide compounds. These compounds are variously functionalized, with a view to varying lipid solubility size, function an other properties, with the particular aim of discovering novel drug or drug-like compounds, or compounds with useful properties. The invention provides intermediates, processes and synthetic strategies for the solution or solid phase synthesis of disaccharides, variously functionalized about the sugar ring, including the addition of aromaticity and charge, and the placement of pharmaceutically useful groups and isosteres. | 08-18-2011 |