Heussler
Andreas Heussler, Hassloch DE
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20120083626 | PROCESS FOR PREPARING AN AROMATIC AMINE AND APPARATUS THEREFOR - The invention relates to a process for obtaining at least one aromatic amine from a liquid mixture comprising water and the at least one aromatic amine by extracting with at least one nitroaromatic in an extraction column ( | 04-05-2012 |
20120157709 | PROCESS FOR PREPARATION AND PREFERABLY DISTILLATIVE WORKUP OF DIPHENYLMETHANE DIISOCYANATE (MDI) - What is proposed is a process for preparation and distillative workup of diphenylmethane diisocyanate (MDI), proceeding from a benzene-comprising feedstream, in which, in | 06-21-2012 |
20120205308 | PROCESS FOR PURIFYING WASTEWATERS FROM THE WORKUP OF CRUDE AROMATIC NITRO COMPOUNDS - The invention relates to a process for working up wastewaters which are obtained in the purification of crude aromatic nitro compounds after the nitration of aromatic compounds, comprising the following steps: | 08-16-2012 |
20140238929 | PROCESS FOR PREPARING AN AROMATIC AMINE AND APPARATUS THEREFOR - The invention relates to a process for obtaining at least one aromatic amine from a liquid mixture comprising water and the at least one aromatic amine by extracting with at least one nitroaromatic in an extraction column ( | 08-28-2014 |
Gerhard Heussler, Zimmern-Stetten O.r. DE
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20080245257 | Projectile with a Penetration Capability - A penetration-capable projectile has a casing and a fuze with a fuze housing lower part. An interface area between the casing of the projectile and the fuze housing lower part is formed with a shape and/or strength modification which prevents the fuze housing lower part from being pushed into the casing on impact with a target that is to be penetrated. | 10-09-2008 |
20090126593 | Safety and Arming Unit for a Fuse - A safety and arming unit for a fuse includes a firing chain having first and second firing devices defining an intermediate space therebetween and a barrier blocking the intermediate space in a safe position. The firing chain is brought into an armed position by a releasing movement vacating the intermediate space. First and second mutually independent securing devices lock the barrier in the safe position and execute an unlocking action based on two mutually independent physical arming parameters. A compact and very reliable safety and arming unit can be achieved in this way. | 05-21-2009 |
20090255431 | MINIATURIZED PRIMING CHAIN - A modular miniaturized priming chain has a detonator and a priming booster assembly. The priming booster assembly includes a first priming booster and a second priming booster which can be modularly combined together depending on the respective power requirement at an output of the priming chain, or only the first priming booster is combined with the detonator, which is a miniature detonator. | 10-15-2009 |
Michaela Heussler, Hassloch DE
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20130253089 | CONTINUOUS PROCESS FOR THE SYNTHESIS OF GRAFT POLYMERS BASED ON POLYETHERS - The invention relates to a continuous process for the preparation of amphiphilic graft polymers, wherein a vinyl ester component (B) composed of vinyl acetate and/or vinyl propionate (B1) and, if desired, a further ethylenically unsaturated monomer (B2), is polymerized in the presence of a polyalkylene oxide (A), a free radical-forming initiator (C) and, if desired, an additive (D), at a mean polymerization temperature at which the initiator (C) has a decomposition half-time of from 1 to 500 min, in at least one tubular reactor segment with a feed side and an outlet side, through which the reaction mixture comprising at least a part of component (A) to (C), and if desired (D), streams, a tubular reactor segment and the use of the inventive amphiphilic graft polymer. The invention further relates to an inventive amphiphilic graft polymer and the use thereof. | 09-26-2013 |
Norbert Heussler, Bonn DE
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20130204850 | METHOD AND SYSTEM FOR COMPRESSING DATA RECORDS AND FOR PROCESSING COMPRESSED DATA RECORDS - System and method to compress data records by providing data records with a binary structure; dividing the data records into several bit vectors; reducing the size of each bit vector by dividing the bit vector into consecutive partial areas of equal size, each partial area consisting of n bits, classifying the partial areas as trivial partial areas, quasi-trivial partial areas and non-trivial partial areas, combining one non-trivial or several consecutive non-trivial partial areas into one so named R block, and removing the trivial partial areas; as well as combining one quasi-trivial or several consecutive quasi-trivial partial areas into one so named O block. | 08-08-2013 |
Sascha Pierre Heussler, Singapore SG
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20130215406 | LITHOGRAPHY METHOD AND APPARATUS - A lithography method and apparatus is disclosed herein. In a described embodiment, the method comprises (i) providing a first mask having an exposure pattern for forming a three dimensional structure; (ii) exposing the first mask to radiation to form the exposure pattern on a radiation-sensitive resist; the exposure pattern defined by irradiated areas and non-irradiated areas of the resist; (ii) providing a second mask; and (iii) during exposure, changing relative positions between the first mask and the second mask to shield selected portions of the irradiated areas from radiation to enable varying depth profiles to be created in the three dimensional structure. | 08-22-2013 |