Patents
Patents for B01J 2 - Processes or devices for granulating materials, in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic (13,878)
07/1998
07/22/1998CN1188444A Composite particulate material and process for preparing same
07/22/1998CN1039235C Process for preparing polymer of tetrafluoroethylene in aqueous suspension
07/21/1998US5783066 Plastics articles
07/21/1998US5782011 Device and method for preparing a spray-dried product
07/21/1998US5782010 Device for preparing a spray-dried product and method for preparing a product of this kind
07/14/1998US5780001 Sulfur absorbents
07/14/1998US5779945 Urea fertilizer
07/14/1998US5779789 Soil conditioner
07/09/1998WO1998029141A1 Processes for spray drying solutions of hydrophobic drugs with hydrophilic excipients and compositions prepared by such processes
07/09/1998WO1998029140A1 Processes and compositions for spray drying hydrophobic drugs in organic solvent suspensions of hydrophilic excipients
07/09/1998WO1998029098A1 Processes for spray drying aqueous suspensions of hydrophobic drugs with hydrophilic excipients and compositions prepared by such processes
07/09/1998WO1998029096A1 Aerosolized hydrophobic drug
07/09/1998DE19700029A1 Fluidised bed separator
07/08/1998EP0707516B1 Process and device for purifying chemical substances
07/07/1998US5776855 Phytosanitary flake compositions
07/07/1998US5776240 Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof
07/01/1998EP0850878A1 Process and installation for the production of porous ammonium nitrate
07/01/1998EP0849993A1 Crop protection composition comprising a crop protection solid particle coated with a water-insoluble coating material and a crop protection mixture comprising the same
07/01/1998CN2285158Y Granulator for spherical particulate
07/01/1998CN1185998A Surface treating apparatus for solid particles, surface treating method therefor and method for producing toner
06/1998
06/30/1998US5773061 Preparing milk products
06/30/1998US5772187 Apparatus for cooling and processing a molten product into a granulate product
06/30/1998CA2116271C Extrusion machine
06/25/1998WO1998027186A1 Coal processing method
06/25/1998WO1998027007A1 Method to produce sodium percarbonate
06/25/1998WO1998026911A1 Polymer processing method and tablet-forming apparatus
06/25/1998DE19653758A1 Process to improve powder flow properties of e.g. pharmaceuticals
06/25/1998CA2275390A1 Method to produce sodium percarbonate
06/24/1998EP0849222A1 Process for the preparation of granules of an alkali or akaline-earth metal cyanide
06/24/1998EP0848627A1 Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them
06/23/1998US5770235 Drop forming drum for the manufacture of pastilles
06/21/1998CA2225296A1 Process for the production of granulates from an alkali metal or alkaline earth metal cyanide
06/18/1998DE19755214A1 Sodium percarbonate granulate for solid washing or bleaching agents
06/17/1998EP0847302A1 Apparatus and process for coating a solid particle
06/17/1998EP0847243A1 Pourable organic acid-based granulates, process for their preparation and their use
06/16/1998US5766642 Apparatus for manufacturing granulated material
06/16/1998US5766522 Continuous processing of powder coating compositions
06/16/1998US5766521 Process for obtaining cristallized pearls exhibiting the phenomenon of supercooling
06/16/1998US5765767 Apparatus for grinding and uniformizing grains and screen with annular working space for use in the apparatus
06/16/1998CA2103683C Methods of controlling dust and compositions produced thereby
06/11/1998WO1998024542A1 Method of granulating powder material
06/11/1998WO1998024541A1 Method of coating particulate matter
06/10/1998EP0846102A1 Polyisocyanate particles of controlled particle size and particle size distribution
06/10/1998CN2283514Y Soft carbon black wet-process comminutor
06/10/1998CN1184420A Production scale method of forming microparticles
06/10/1998CN1183999A Process for preparation of granulated material with periodically oscillating particle size distribution
06/09/1998US5763084 Lubricant-containing pellets of thermoplastics processs for preparing same and use thereof
06/09/1998US5762864 Lightweight artificial aggregate manufacturing method using paper and dye sludge
06/04/1998WO1998023226A1 Biological tissue transplant coated with stabilized multilayer alginate coating suitable for transplantation and method for preparation thereof
06/03/1998EP0707532B1 Linings for pipelines and passageways
06/03/1998CN1038603C Method and apparatus for granulation of slags
06/03/1998CN1038578C Ultra-fine calcium carbonate preparation method
06/02/1998US5760148 Process and device for preparing a polymer of tetrafluoroethylene in aqueous suspension
05/1998
05/28/1998WO1998022540A1 Mineral pigment microparticles covered with a chitin layer
05/28/1998WO1998022474A1 Method for producing a granular thermo-labile substance and equipment for realising the same
05/28/1998DE19649340C1 Assembly to convert powder mixture containing esp. diamond powder into granules
05/27/1998EP0844019A2 Method and apparatus for granulating fluid or pasty materials
05/27/1998EP0844018A2 Process and device for pelletizing or granulating liquid or pasty material
05/27/1998EP0843616A1 Continuous production of capsules containing a sensitive material
05/27/1998CN1183058A Seamless capsules
05/22/1998WO1998020863A1 Method and apparatus for the coating of substrates for pharmaceutical use
05/22/1998WO1998020861A1 Method and apparatus for the coating of substrates for pharmaceutical use
05/20/1998DE19647282A1 Composition for preparing tablets or suckable sweets
05/20/1998CN2281836Y Vacuum pelletizing machine by fusing method
05/20/1998CN1182411A Sulfur-containing fertilizer and process for production thereof
05/20/1998CN1182377A Process and device for producing granulates by fluidised-bed spray granulation
05/19/1998US5753023 Method for manufacture of small dimension product
05/14/1998WO1998019965A1 Microwave plasma chemical synthesis of ultrafine powders
05/14/1998DE19646767A1 Casting continuous ribbon, especially acrylic] sheet
05/14/1998DE19645923A1 Instrument for the continuous determination of particle size and moisture content
05/13/1998EP0841087A2 A system and process for pelletizing products
05/13/1998EP0840654A1 Manufacturing particles and articles having engineered properties
05/12/1998USRE35795 Method of making flowable alkaline thiosulfate/alkaline sulfite and the product thereof
05/12/1998US5749938 Production of powder
05/12/1998US5749936 Method of producing dry granular fertilizer and soil amendments using clay slurry and dry chemicals
05/07/1998DE19748504A1 Centrifugal granulating and coating machine for powder or granular material
05/07/1998DE19701673C1 Apparatus for converting loose material to pellets
05/06/1998EP0839572A2 Method of granulating powder and apparatus for it
05/06/1998CN2280553Y Powder-liquid centrifugal atomizing attach-gathering garnulator
05/06/1998CN1038220C Process for producing oil-in-water type beta-carotene
05/05/1998CA2078596C Dispersions
04/1998
04/30/1998WO1998017385A1 Process for the manufacture of chemical absorbents, and chemical absorbent formulations
04/30/1998WO1998017380A1 Fluid bed apparatus and method of operating the same
04/30/1998DE19644244A1 Wirbelbettapparat und Verfahren zum Betreiben des Apparates Fluidized bed apparatus and method for operating the apparatus
04/28/1998US5744639 Granular alkali metal nitrilotriacetate
04/28/1998US5744074 Process for forming crystalline polymer pellets
04/28/1998US5744055 Bleach
04/28/1998US5743930 Apparatus for producing inorganic spherical particles
04/23/1998WO1998016306A1 Method of producing magnesium chloride granules
04/23/1998WO1998016204A1 Process for the manufacture of a pulverous preparation
04/22/1998EP0836553A1 Composite particulate material and process for preparing same
04/22/1998EP0725633A4 Detection of h. pylori in the stomach
04/22/1998CN2279208Y Fluidized granulating drier
04/21/1998US5741519 The production of active substance compositions in the form of a solid solution of the active substance in a polymer matrix, and active substance compositions produced by this process
04/15/1998EP0835226A1 Process and device for continuously drying protein-containing sludge
04/15/1998EP0835161A1 Granulation method and apparatus therefor
04/15/1998EP0738136B1 Process for producing tablets
04/15/1998EP0609444B1 Granulation coating method, buffle device for granulation coating and granulation coating apparatus
04/14/1998US5737928 Process fluid cooling means and apparatus
04/09/1998WO1998014274A1 Catalyst and method of preparation