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Grassmann, DE

Arne Grassmann, Essen DE

Patent application numberDescriptionPublished
20100101234Evaporative Cooler and Use Thereof and Gas Turbine System Featuring an Evaporative Cooler - An evaporative cooler for cooling a gas stream, in particular an air stream, including a number of cooling elements located in a flow channel, is provided. A liquid, preferably water, is supplied by a feed device and will be vaporized or evaporated. In one aspect, the surface of at least one of the cooling elements has hydrophilic properties, at least in one sub-region designed to form a liquid film.04-29-2010
20100129645COATING FOR VAPOR CONDENSERS - A method for producing a hydrophobic coating for condensers to obtain a dropwise condensation, a hydrophobic coating for condensers, a hydrophobically-coated condenser, and a coating agent are provided. A coating agent is applied to a condenser. The coating agent includes a liquid solvent and a coating material. The coating material may be applied by a wet-chemical method.05-27-2010

Olaf Grassmann, Loerrach DE

Patent application numberDescriptionPublished
20080214561SOLID FORMS OF [4-(3-FLUORO-5-TRIFLUOROMETHYL-PYRIDIN-2-YL)-PIPERAZIN-1-YL-[5-METHANESULFONYL-2-((S)-2,2,2-TRIFLUORO-1-METHYL-ETHOXY)-PHENYL]-METHANONE - The present invention relates to four distinct crystalline forms and to an amorphous form of [4-(3-Fluoro-5-trifluoromethyl-pyridin-2-yl)-piperazin-1-yl]-[5-methanesulfonyl-2-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-phenyl]-methanone, and to their use in the preparation of pharmaceutical compositions. The compounds of present invention are suitable for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.09-04-2008
20080312288SOLID FORMS OF 2-CHLORO-4-[1-(4-FLUORO-PHENYL)-2,5-DIMETHYL-1H-IMIDAZOL-4-YLETHYNYL]-PYRIDINE - The present invention relates to the mono-sulfate salt, crystalline forms A and B of the mono-sulfate salt, an amorphous form of the mono-sulfate salt, hemi-sulfate salts, and a crystalline form A of the hemi-sulfate salt of the compound 2-chloro-4-[1-(4-fluoro-phenyl)-2,5-dimethyl-1H-imidazol-4-ylethynyl]-pyridine.12-18-2008
20090176886Polymorphic Forms of Oseltamivir Phosphate - The present invention relates to polymorphic forms of (3R,4R,5S)-5-amino-4-acetylamino-3-(1-ethyl-propoxy)-cyclohex-1-ene-carboxylic acid ethyl ester phosphate, which is a potent inhibitor of viral neuraminidase.07-09-2009
20090215826SOLID FORMS OF A PYRROLIDINE-3,4-DICARBOXAMIDE DERIVATIVE - The invention is concerned with crystalline forms or amorphous forms of a pyrrolidine-3,4-dicarboxamide derivative, which is useful as an active ingredient of medicaments for the diseases which can be treated by the coagulation factor Xa inhibitors.08-27-2009
20100311971SOLID FORMS OF [4-(3-FLUORO-5-TRIFLUOROMETHYL-PYRIDIN-2-YL)-PIPERAZIN-1-YL-[5-METHANESUL- FONYL-2-((S)-2,2,2-TRIFLUORO-1-METHYL-ETHOXY)-PHENYL]-METHANONE - The present invention relates to four distinct crystalline forms and to an amorphous form of [4-(3-Fluoro-5-trifluoromethyl-pyridin-2-yl)-piperazin-1-yl]-[5-methanesulfonyl-2-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-phenyl]-methanone, and to their use in the preparation of pharmaceutical compositions. The compounds of present invention are suitable for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.12-09-2010

Patent applications by Olaf Grassmann, Loerrach DE

Olaf Grassmann, Kandern DE

Patent application numberDescriptionPublished
20100093808SALT AND POLYMORPH OF A DPP-IV INHIBITOR - The invention is concerned with (2S)-1-{[1,1-Dimethyl-3-(4-pyridin-3-yl-imidazol-1-yl)-propylamino]-acetyl}-pyrrolidine-2-carbonitrile fumarate and crystalline polymorphs of this compound. This compound and its polymorphic forms exhibits superior properties compared to the previously known compounds and can be used as medicament for the treatment of disorders which are associated with DPP-IV.04-15-2010

Patent applications by Olaf Grassmann, Kandern DE

Olaf Grassmann, Lorrach DE

Patent application numberDescriptionPublished
20100068100Sample Carrier - Some embodiments of the present disclosure include a sample carrier for biologically active samples, in particular for toxic samples and especially for highly toxic samples. Such embodiments include a bottom part, a first membrane, a spacer, a second membrane and a lid. The bottom part and the lid may be connectable such that the first membrane, the spacer and the second membrane are enclosed between the bottom part and the lid. The bottom part and the lid may include means for a non-detachable form-locking connection between the bottom part and the lid.03-18-2010

Walter Grassmann, Bamberg DE

Patent application numberDescriptionPublished
20100116320METHOD AND DEVICE FOR THE UTILIZATION OF SOLAR ENERGY - The present invention concerns an apparatus (05-13-2010