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Gritsch

Achim Gritsch, Stuttgart DE

Patent application numberDescriptionPublished
20110033363PROCESS FOR PREPARING HYDROCYANIC ACID BY CATALYTIC DEHYDRATION OF GASEOUS FORMAMIDE - DIRECT HEATING - Process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, wherein the dehydration of formamide is coupled with an exothermic reaction by the reactor used in the dehydration comprising two separate fluid paths which are separated by a common reactor wall, with one fluid path being provided for the dehydration of formamide and the second fluid path being provided for the exothermic reaction.02-10-2011
20110130606PROCESS FOR OBTAINING BENZENE, TOLUENE (AND NAPHTHALENE) FROM C1-C4-ALKANES WITH CO-DOSAGE OF HYDROGEN OF A SEPERATE LOCATION - The present invention relates to a process for nonoxidatively dehydroaromatizing a reactant stream comprising C06-02-2011

Achim Gritsch, Rotterdam NL

Patent application numberDescriptionPublished
20110182798SINGLE-CHAMBER VAPORIZER AND USE THEREOF IN CHEMICAL SYNTHESIS - The invention relates to an improved process for vaporizing organic compounds and the further conversion thereof.07-28-2011

Harald Gritsch, Gries AT

Patent application numberDescriptionPublished
20090136900Muffle for the production of dental prostheses05-28-2009
20090239198Muffle and method of using - The invention proposes a muffle with a pressing channel and at least one mold cavity that is coupled to the pressing channel via at least one connection channel. In this case, in order to increase the pressing pressure and to improve the intermixing of the blank material, it is proposed to arrange at least two blanks (09-24-2009

Herbert Gritsch, Vienna AT

Patent application numberDescriptionPublished
20080234193Von Willebrand factor-and factor VIII-polymer conjugates having a releasable linkage - The present invention provides von Willebrand Factor-polymer conjugates and Factor VIII-polymer conjugates, each having a releasable linkage. Methods of making conjugates, methods for administering conjugates, are also provided.09-25-2008
20090220993Method and Compositions for Specifically Detecting Physiologically Acceptable Polymer Molecules - The present invention relates to a method for determining the amount of a physiologically acceptable polymer molecule bound to a protein, an antibody or other composition being capable of specifically binding to a physiologically acceptable polymer molecule, and a kit containing said antibody or composition.09-03-2009
20100168391Pegylated Factor VIII - The invention is a proteinaceous construct comprising a Factor VIII molecule having at least a portion of the B domain intact, which is conjugated to a water-soluble polymer such as polyethylene glycol having a molecular weight of greater than 10,000 Daltons. The construct has a biological activity of at least 80% of the biological activity of native Factor VIII, and the in vivo half-life of the construct is increased by at least 1.5 fold as compared to the in vivo half-life of native factor FVIII.07-01-2010
20110072524Transgenic Mouse Lacking Endogenous FVIII and VWF - A Model of Hemophilia A - The present invention relates, generally, to a transgenic non-human animal model of hemophilia A, wherein the transgenic animal is deficient in endogenous Factor VIII and endogenous von Willebrand Factor, and methods to treat hereditary or acquired hemophilia A or von Willebrand Disease (VWD) by administration of exogenous human VWF.03-24-2011

Patent applications by Herbert Gritsch, Vienna AT