| Foss Analytical A/S Patent applications |
| Patent application number | Title | Published |
|---|
| 20120086938 | Analysis of an Acoustically Separated Liquid - An analyser is provided comprising a sample chamber for holding a liquid sample containing particles and an ultrasound source acoustically couplable to the sample chamber to supply resonant ultrasound energy for acoustically concentrating particles in the liquid sample in nodal planes established thereby. A probe is also provided which is adapted to supply electromagnetic energy into the sample chamber and to receive the supplied electromagnetic energy from the sample chamber at least during a time at which particles are substantially concentrated in associated nodal planes. The analyser is provided with an analysis unit in operable connection to a detector of the optical probe and is adapted to determine one or both a quantitative and a qualitative property of the liquid sample from the received electromagnetic energy. | 04-12-2012 |
| 20120002210 | OPTICAL INTERFEROMETER - A scanning optical interferometer ( | 01-05-2012 |
| 20110154890 | SEPARATION OF PARTICLES IN LIQUIDS BY USE OF A STANDING ULTRASONIC WAVE - The invention relates to a device for manipulation of particles ( | 06-30-2011 |
| 20110040400 | FEEDSTUFF FORMULATIONS - A method of formulating a feedstuff is provided which comprises the steps of: analysing the effect on one or both chemical and biological properties of the feedstuff of varying feedstuff ingredients and analysing the effect on the ingredient cost of the feedstuff of varying the feedstuff ingredients. The method further comprises a step of analysing the effect on a predicted production cost of the feedstuff of varying the feedstuff ingredients and a step of determining a desired formulation of a feedstuff for production on the basis of at least the analysed effects on the properties, on the ingredient cost and on the predicted production cost of varying the feedstuff ingredients. | 02-17-2011 |
| 20080290279 | Method for Standardising a Spectrometer - The invention provides a method for standardising an infrared spectrometer based on spectral patterns of constituents of atmospheric air naturally occurring in the spectrometer. The invention also provides a spectrometer applying the method. The method selects a spectral pattern in a recorded spectrum and determines a wavelength dependent position value for a feature, such as the centre of the pattern. This value is compared to a reference value that may be obtained from a spectrum recorded by a master instrument, and a standardisation formula can be determined. The absorption peaks from CO | 11-27-2008 |
