Thomas Fetzer, Eckhart Wagner, Emil Roth, Wilhelm Ruppel, Hermann Wistuba, Bernhard Otto, Volker Schumacher, Gert Burger: Method of removing nitrogen oxides from a gas flow. BASF Aktiengesellschaft, Keil & Weinkauf, May 2, 2000: US06056928 (19 worldwide citation)

The invention relates to a process for removing nitrogen oxides from a gas stream containing same, which comprises passing the gas stream

Michael Zoller, Heiko Hummel, Volker Schumacher: Corner-protection pad. Storopack Hans Reichenecker Co, Jones Tullar & Cooper P C, August 15, 2000: US06103335 (16 worldwide citation)

The present invention relates to a device for padding corners of, for example, equipment housings. The device has two arms joined to each other at an angle and cheeks. The cheeks are fitted to the outside of the arms. To enable a device of this kind to be used in a variety of applications, i.e., ove ...

Volker Schumacher, Gert Bürger, Thomas Fetzer, Michael Baier, Michael Hesse: Method for the catalytic decomposition of N2O. BASF Aktiengesellschaft, Keil & Weinkauf, June 1, 2004: US06743404 (11 worldwide citation)

A reactor for the catalytic oxidation of ammonia to form nitrogen oxides which has a noble metal gauze catalyst and a heat exchanger in that order in the direction of flow, a catalyst for the decomposition of N


Detlef Pickert, Volker Schumacher, Harald Sölter, Martin Völtz: Method and device for monitoring and/or determining motor oil quality. Volkswagen, Kenyon & Kenyon, May 11, 2004: US06732572 (7 worldwide citation)

The present invention provides a method and device for determining the viscosity of motor oil in an internal combustion engine comprising: measuring frictional torque of the engine based on engine data, such as, the clutch switch signal which shows whether the clutch is engaged transmitting torque t ...

Walter Schicketanz, Volker Schumacher, Gerhard Siebert: Preparation of oxides of nitrogen having a low degree of oxidation. BASF Aktiengesellschaft, Keil & Weinkauf, November 27, 2001: US06322766 (6 worldwide citation)

In a process for preparing oxides of nitrogen having a low degree of oxidation by catalytic oxidation of ammonia, ammonia mixed with air and water vapor is oxidized over an oxidation catalyst.

Peter Magnussen, Volker Schumacher, Wolfgang Gebert, Heinrich Reitz, Werner Praetorius: Continuous preparation of adiptic acid. BASF Aktiengesellschaft, Keil & Witherspoon, November 23, 1982: US04360695 (2 worldwide citation)

In a process for the continuous preparation of adipic acid by hydrolysis of C.sub.1 -C.sub.4 -alkyl adipates with water at an elevated temperature in the presence of a strongly acidic ion exchanger, the improvement that the esters and excess water are fed to the middle section of a column, reaction ...

Erwin Melzner, Volker Schumacher: Projectors having facetted reflectors which are movable relative to their lamps. Arnold & Richter Cine Technik & Co Betriebs KG, Christie Parker & Hale, February 5, 2013: US08366277

A projector having a lamp and a reflector that reflects the light beams emitted by the lamp toward a light exit opening of the projector is provided. It is possible to vary the position of the reflector and of the lamp relative to one another, and to set the distribution of the exiting light by disp ...

Andreas Katerkamp, Volker Schumacher, Robert Klug, Martin Sippel: Spinal cannula having liquor detection. B Braun Melsungen, RatnerPrestia, October 8, 2013: US08551059

A spinal cannula with a needle hub having a transparent area for observing the liquor flowing through a hollow cavity of the needle hub. A structure for refracting or reflecting rays of light is provided in or at the transparent area of the needle hub. The structure for refracting or reflecting rays ...

Erwin Melzner, Volker Schumacher: Projector. Christie Parker & Hale, August 21, 2008: US20080198605-A1

Disclosed is a projector comprising a lamp and a reflector which reflects the light beams emitted by the lamp towards a light output hole of the projector. The position of the reflector and the lamp relative to each other can be modified, the distribution of the light that is output being adjustable ...