Class / Patent application number | Description | Number of patent applications / Date published |
422032000 | Treating bulk material | 9 |
20090191091 | Method of Aeration Disinfecting and Drying Grain in Bulk and Pretreating Seeds and a Transverse Blow Silo Grain Dryer Therefor - Aeration drying and disinfecting grain crops in bulk and pretreating seeds includes passing through a bulk of grain crops and seeds disinfecting and drying agents including an ozone and air mixture and surrounding air, subdividing the disinfecting and drying agents into a plurality of streams spaced from one another in a vertical direction, and passing the streams at different heights through levels located at corresponding heights of the bulk of grain crops and seeds transversely in a substantially horizontal direction. | 07-30-2009 |
20100166603 | Powder Sterilization - A system for sterilizing a powder includes a device for agitating the powder during application of a sterilizing gas including nitrogen dioxide and humidity. A related method includes agitating the powder while applying the sterilizing gas. | 07-01-2010 |
20100202921 | WASTE PROCESSING - Disinfection of waste can be carried out by first cutting the waste into small pieces to expose surfaces in the waste and then simultaneously spraying the waste pieces with disinfectant and agitating them. The waste pieces are agitated by applying sufficient vacuum to suck the waste pieces through a processing system, the vacuum creating a wind inside the system that sweeps up the waste pieces, suspends them in air, and keeps them separate from one another, thereby exposing substantially all surfaces of the waste pieces to the sprayed disinfectant. | 08-12-2010 |
20110044852 | IMPROVED DISINFESTATION METHOD - A method and apparatus for disinfesting plant material in a chamber comprising a) a pesticide supply ( | 02-24-2011 |
20110200483 | WASTE PROCESSING - Disinfection of waste can be carried out by applying sufficient vacuum to suck waste pieces through a processing system, the vacuum creating a wind inside the system that sweeps up the waste pieces, suspends them in air, and keeps them separate from one another, thereby exposing substantially all surfaces of the waste pieces to the sprayed disinfectant. | 08-18-2011 |
20120034132 | Magnetic Particle Resuspension Probe Module - An acid injection module ( | 02-09-2012 |
20140322078 | METHOD FOR DECONTAMINATING BRICK OR CONCRETE - A method for decontaminating a brick or concrete according to the present invention comprises the steps of: pulverizing the brick or the concrete by using a pulverizing device (pulverizing step); arranging the brick or concrete in a container room and washing the brick or concrete by using a decontamination agent in the container room (washing), wherein the container room has a pressure of above 74 Pa, and a temperature of above 32° C., and the decontamination agent includes a supercritical carbon dioxide flow, a cosolvent and a metal chelating agent; introducing a replacing fluid to the container room to replace the decontamination agent in the container room and then separating the replacing fluid and the brick or concrete (replacing and separating step); and acid cleaning the cosolvent and the metal chelating agent by using an acidic solution (acid cleaning step). A radionuclide may be decontaminated from the brick or concrete. | 10-30-2014 |
20140341778 | System and process for the disinfection of sludge or solids - A system and process are provided for the disinfection of sewage sludge or solids without the addition of chemicals such as chlorine etc. or/and reverse osmosis. The treated sludge or solids can be deposited on landfills or used as fertilizer. | 11-20-2014 |
20150110673 | Psyllium Fumigated with Methyl Bromide - A method for fumigating psyllium husk. The method comprises filling a fumigation chamber with psyllium husk chamber is at least 35% filled with bags of psyllium husk, fumigating the psyllium husk with at least 40 g/m | 04-23-2015 |