Patents
Patents for B01F 5 - Flow mixers; Mixers for falling materials, e.g. solid particles (20,999)
07/1990
07/11/1990EP0377088A1 Method for mixing gases by means of jets
07/11/1990CN1043775A Emulsifying device of diesel oil
07/11/1990CN1008727B Biological treatment device with three-phase fluidized bed
07/10/1990US4940164 Drink dispenser and method of preparation
07/05/1990DE3844174A1 Plant for the production of concentrates by mixing liquid with soluble solids
07/04/1990EP0376823A1 Process and device for the flow rate control of liquid CO2, and their use in a cooling tunnel
07/04/1990EP0376008A1 Gas introducing system
07/03/1990US4938606 Method of and an apparatus for producing a water-in-oil emulsion
06/1990
06/28/1990WO1990006741A1 Injector-diffuser generating physical-chemical reactions and its applications for balneo-hydrotherapy and treatment of fluids
06/27/1990EP0375000A2 Mixer of liquids
06/27/1990CN1043384A Fine paticle dispersing device and device for mixing reactant with combustion gas using said dispersing device
06/26/1990US4936689 Static material mixing apparatus
06/26/1990US4936552 Aerating apparatus
06/26/1990US4936335 Device for mixing fertilizer from fertilizer sticks with water for use in a sprinkling system
06/19/1990US4934827 Manually guided, motor-driven electrical tool
06/13/1990EP0316315B1 Apparatus for tempering fluid masses
06/12/1990US4932786 Bubble generator for cellular concrete
06/06/1990EP0371259A1 Apparatus for sprinkling resin composition
06/06/1990EP0371079A1 A device for preparing putty and similar masses.
06/05/1990US4931225 Method and apparatus for dispersing a gas into a liquid
06/05/1990US4931012 Phase contactor/process for generating high temperature gaseous phase
06/05/1990CA1269909A1 Mixing tee check valve and method
05/1990
05/31/1990WO1990005583A1 Liquid-gas mixing device
05/31/1990WO1990005580A1 Flow discharge valve
05/29/1990US4929088 Static fluid flow mixing apparatus
05/23/1990EP0369455A1 Process and device for biological waste water treatment
05/22/1990US4927568 Apparatus for aerating water in a container
05/22/1990CA1269410A1 Aspirating foamer
05/17/1990DE3838530A1 Packaging for two-component compounds
05/16/1990EP0367869A1 Tetrabromobisphenol-A process
05/16/1990EP0367799A1 Device for dispersing gas within a liquid phase
05/16/1990CN1042042A Stabilized thiocarbonate solutions and use thereof for controlling soil pests
05/15/1990US4925598 Aerator for industrial and domestic wastewaters
05/15/1990US4925109 Foaming apparatus
05/15/1990US4924900 Adjustable ratio mixing valve
05/15/1990CA1269100A1 Apparatus for blending particulate solids
05/10/1990CA2002535A1 Metering device for soft ice cream freezers
05/09/1990CN1041964A Improved process for making pigmented ink jet inks
05/09/1990CN1007923B Apparatus for producing ignitable solids-gas suspensions
05/08/1990US4923304 Apparatus for dispensing a blended composition of particulate ingredients
05/08/1990US4922810 Automatic device for obtaining frothy milk
05/03/1990WO1990004452A1 Counter current solid-liquid contacting device
05/02/1990EP0366226A1 Stabilized thiocarbonate solutions and the use thereof for controlling soil pests
05/02/1990EP0366010A1 Mobile device for oxygenating waters
05/02/1990EP0365652A1 Turbomixer with rotating injector for mixing liquid and/or gaseous media.
05/02/1990EP0247162B1 Centrifugal oxygenator for treatment of waste water and system
05/01/1990US4921842 Cocurrent reactor
05/01/1990US4921640 Venturi-tube bubble-forming container
05/01/1990CA1268566A1 Method and device for water-airing
05/01/1990CA1268345A1 Emulsifier assembly for emulsifying air, steam, and milk in preparing cappuccino and the like beverages, particularly for use with bar-size makers
04/1990
04/27/1990CA2001592A1 Counter current solid-liquid contacting device
04/26/1990DE3933485A1 Forming adjustable jet for water-gas stream - from impermeable hose twisted before anchorage on support
04/26/1990CA2001364A1 Apparatus for sprinkling resin composition
04/25/1990EP0364654A2 Method and apparatus for generating microbubbles in froth flotation mineral concentration systems
04/25/1990EP0364452A1 A paint toning machine.
04/25/1990EP0200770B1 Apparatus and process for forming mixtures
04/24/1990CA1268014A1 High pressure mixing head and reactive component injection valve
04/19/1990WO1990004005A1 Improved process for making pigmented ink jet inks
04/18/1990EP0363484A1 Powder mixing method and apparatus
04/17/1990US4917577 High speed centrifugal oxygenator
04/17/1990US4917546 Solids fluidizer-injector
04/17/1990US4917152 Fluid injector
04/11/1990EP0363300A1 Process for preparing an oil in an aqueous phase emulsion
04/11/1990EP0363009A1 Wet-type exhaust gas desulfurizing apparatus
04/10/1990US4915881 Cylinders with slidable pistons, connecting conduits
04/10/1990US4915509 Mixer for mixing at least two free-flowing substances, especially those which react during mixing
04/10/1990US4915505 Blender apparatus
04/10/1990US4915300 High pressure mixing and spray nozzle apparatus and method
04/10/1990US4915261 Beverage dispensing system
04/05/1990DE3833055A1 Mixing device
04/04/1990EP0362168A1 A method and arrangement for mixing powder with liquid
04/04/1990EP0361361A2 Mixing valve and method of mixing two streams of fluids
04/04/1990CN1040930A Apparatus for desulfurization of waste pases by wet process
04/03/1990US4913556 Mixing apparatus for thermoplastic synthetic resin
04/03/1990US4913358 Mixer for pulp and bleaching chemicals
04/03/1990US4913192 Gas flow control apparatus
04/03/1990US4913188 Process and apparatus for supplying additives at controlled rates
03/1990
03/29/1990DE3832423A1 Radial gas mixing system
03/28/1990EP0360371A2 Motionless mixers
03/27/1990US4911847 Process for controlling the permeate composition in a rotary filtration device
03/27/1990US4911362 Method and apparatus for making carbon dioxide snow
03/20/1990US4909933 Apparatus for mixing solutions in low gravity environments
03/20/1990US4909635 Static device for homogenizing a flowing fluid
03/20/1990CA1266848A1 Spraying device having controlled additive fluid feed and a telescoping spray tube assembly
03/14/1990CN1007126B Machine for mixing solid pqrticles with a fluid composition
03/13/1990US4908190 For dispersing chemical into pipeline transporting liquid under pressure
03/13/1990US4908154 Method of forming a microemulsion
03/13/1990US4907620 Proportioner pumping system
03/06/1990US4906102 Apparatus for mixing thermoplastified synthetic resins
03/06/1990US4905724 Metering valve for heparin or the like
03/06/1990US4905497 Gas mixing device and gas analyzer making use of the same
03/06/1990CA1266462A1 Gravity blending apparatus and methods of gravity blending
03/06/1990CA1266443A1 Filtration method and apparatus
02/1990
02/28/1990EP0355813A2 Mixing recipient
02/28/1990EP0355116A1 Filament separation in liquids.
02/27/1990US4904089 Particle wetting process and apparatus
02/22/1990DE3916250A1 Mixing chamber module - with coaxial ring channels in each half joined by serated radial webs
02/20/1990US4902418 Element having a porous wall
02/20/1990CA1266073A1 Foam generating nozzle
02/14/1990CN1006762B Fine particle dispersing device