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| Application No. | Application Title | Issue Date |
| 20110174698 | FRACTIONATING ARRANGEMENT The invention relates to an arrangement for fractionating a suspension of fibrous material suitable for creating a web of paper, board, tissue or some other fibrous material into a short fiber fraction with a high proportion of short and/or stiff fibers and/or vessel ce... | 07/21/2011 |
| 20090301942 | Method and apparatus for optimizing the separation of small particles using the asymmetric flow field flow fractionation method A new type of asymmetric flow field flow fractionator, A4F, is described permitting improved sample fractionation means by providing a range of available channel lengths within the same A4F unit. With such an apparatus, samples may be optimally separated by performing s... | 12/10/2009 |
| 20090120846 | Shale shakers with cartridge screen assemblies A screening apparatus for separating components of a material by vibratory separation which, in certain aspects, includes a vibratable box connected via vibration isolators within a container, the box including screening apparatus thereon or the vibratory separator havi... | 05/14/2009 |
| 20070199883 | DEVICE FOR CLEANING FIBROUS SUSPENSIONS FOR PAPER PRODUCTION A device for cleaning a suspension, preferably a fibrous suspension for paper production. The device includes a screen basket, on the exterior surface of which the suspension to be cleaned is supplied and from the interior surface of which the screened accepted stock is... | 08/30/2007 |
| 20060163118 | Particulate separation processes and apparatus The invention relates to processing particulates and apparatus therefor. More specifically, the invention is directed to processes and apparatus for separating particulates. According to various aspects of the invention, particulate separation processes and apparatus ar... | 07/27/2006 |
| 20060113220 | Upflow or downflow separator or shaker with piezoelectric or electromagnetic vibrator A vibratory separator (in one aspect for treating drilling material) and methods of use, the separator in certain aspects having a base, a basket or box movably mounted on the base, screen apparatus on the basket or box, the material flowing to the screen apparatus for ... | 06/01/2006 |
| 20050252046 | Hydromechanical driving device Disclosed is a hydromechanical driving device for generating forward-pushing movements of a band-shaped filter material according to the pressure which prevails in the fluid that is to be filtered in order to operate band filter devices. Said hydromechanical driving dev... | 11/17/2005 |
