| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 12/25/1984 | US4490170 Method for forming a directional and controlled suspension spray of a pulverous material and a reaction gas |
| 12/18/1984 | CA1179584A1 Integrated reagent container and metered dispenser means |
| 12/05/1984 | EP0127282A2 Improved active agent dispenser |
| 12/04/1984 | US4486099 Rotary processors and devolatilizing methods for particulate materials |
| 11/27/1984 | CA1178720A1 Continuous polymer feed system for a waste water treatment plant |
| 11/20/1984 | US4483805 Process for injection of fluid, e.g. slurry in e.g. flue gases and a nozzle device for the accomplishment of the process |
| 11/20/1984 | CA1178033A1 Drain and sampling valve assembly for a fluidized bed reactor |
| 11/14/1984 | EP0124852A2 Delivery device for substances to be mixed in a predetermined proportion |
| 11/13/1984 | CA1177802A1 Solids flow regulator |
| 11/07/1984 | EP0123873A1 Metering device for a liquid adhesive |
| 11/06/1984 | US4480923 Rotary processors and seals |
| 10/30/1984 | US4479918 Apparatus for safely generating and dispensing a gas |
| 10/30/1984 | US4479909 Distributor stage for liquid-contacting columns |
| 10/30/1984 | US4479591 Apparatus and method for removing foreign materials from a cement metering wheel |
| 10/30/1984 | CA1176850A1 System for automatically dispensing liquid chemicals into an intermittently flowing liquid stream |
| 10/24/1984 | EP0122514A2 Device for delivering at least one concentrate to a solvent in at least one addition step, as well as with the control element |
| 10/10/1984 | EP0121393A1 Method for quantitative discharge of molten material |
| 10/10/1984 | EP0121265A2 Method of heterogeneous reaction |
| 10/09/1984 | US4475849 Device and method for the uniform distribution of a bulk materials stream |
| 09/25/1984 | US4473600 Catalytic converter with fluid injector for catalyst-free enclosure of catalyst bed |
| 09/18/1984 | US4471821 Ammonia-air mixture |
| 09/12/1984 | EP0118217A2 Generator for radionuclide |
| 09/12/1984 | EP0118029A1 Gravimetric liquid distribution device for a mass and heat exchange column |
| 09/11/1984 | US4470907 Continuous polymer feed system for a waste water treatment plant |
| 09/11/1984 | CA1174140A1 Clustered ingress apertures for capillary transport devices and method of use |
| 09/05/1984 | EP0117395A2 Liquid monomer feed pipe for continuous extrusion polymerization |
| 09/04/1984 | CA1173632A1 Apparatus for distributing a gas, coming from a pipe, over the cross-section of a vessel |
| 08/28/1984 | US4468195 Thermal treatment apparatus |
| 08/21/1984 | US4466556 Dispensing method and apparatus for controllable dispensing of oxygen and liquids in biological systems |
| 08/14/1984 | US4465090 In an oscillating valve |
| 08/14/1984 | CA1172429A1 Apparatus for making phosphorus pentasulfide |
| 07/31/1984 | CA1171940A1 Vapor mass flow controller system |
| 07/24/1984 | US4461743 Oxygen injection nozzle for wet oxidation reactors |
| 07/24/1984 | US4461700 Rotary feeder |
| 07/24/1984 | US4461327 Process and arrangements for charging a tubular reactor with granular solids |
| 07/11/1984 | EP0113280A1 Device for preparing and dispensing a solution |
| 07/11/1984 | EP0112978A1 Liquid distributor for a mass and heat exchange column |
| 07/10/1984 | US4459071 Solids flow regulator |
| 07/10/1984 | CA1170431A1 Method and apparatus for forming a directioned suspension spray of a pulverous material and a reaction gas |
| 07/05/1984 | WO1984002514A1 Process and apparatus for obtaining silicon from fluosilicic acid |
| 06/26/1984 | CA1169655A1 Particulate solid storage container and transport method |
| 05/29/1984 | US4451374 Liquid chromatographic method and post-column effluent treatment for detection and separation at optimized pH |
| 05/23/1984 | EP0108952A1 Dosing apparatus for injecting fluids into flowing media |
| 05/22/1984 | US4450118 Apparatus for saturating a gas with the vapor of a liquid |
| 05/22/1984 | US4449543 Fluid injecting method and apparatus |
| 05/15/1984 | US4448691 Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization |
| 05/08/1984 | US4447400 For measuring yellow phosphorus into ball mill for producing red phosphorus |
| 05/08/1984 | US4446881 Method for pressure transport of methanol through a pipeline |
| 05/08/1984 | CA1166953A1 Device for distributing a liquid in thin film form in vertical heat-exchangers |
| 05/02/1984 | EP0107420A1 Catalytic reactor system |
| 04/25/1984 | EP0106544A1 Distributor apparatus for fluid including a gaseous and liquid phase |
| 04/24/1984 | US4444653 Process and device for withdrawing solid particles and introducing a liquid charge at the lower part of a contact zone |
| 04/24/1984 | US4444508 Process for mixing pulverulent additives into a liquid reaction component |
| 03/27/1984 | US4439526 Clustered ingress apertures for capillary transport devices and method of use |
| 03/20/1984 | CA1163830A1 Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization |
| 03/13/1984 | US4436674 Vapor mass flow control system |
| 03/13/1984 | CA1163425A1 Apparatus and method for the sequential performance of chemical processes |
| 03/06/1984 | US4435261 Polymerization reaction by charge injection |
| 02/22/1984 | EP0101341A1 Process and device for the encapsulation in erythrocytes of at least one biologically active substance, in particular hemoglobin allosteric effectors, and erythrocytes so obtained |
| 02/21/1984 | US4432470 Multicomponent liquid mixing and dispensing assembly |
| 02/15/1984 | EP0100588A1 Sample transport system |
| 02/14/1984 | US4431624 Feedstock nozzle and use in carbon black process |
| 02/08/1984 | EP0100235A2 Liquid transport device |
| 02/07/1984 | US4430719 Calcination control system |
| 01/31/1984 | US4428831 Discharge arrangement for removing green pellets out of a pelletizing arrangement |
| 01/24/1984 | US4427373 Method of discharging material from a rotary furnace |
| 01/10/1984 | US4424837 Mounting device for particulate matter loader |
| 12/13/1983 | US4420635 Ammoniation of carbon dioxide |
| 11/30/1983 | EP0095401A1 Liquid transfer device |
| 11/29/1983 | US4418183 Method for the production of high concentrations of emulsion polymers |
| 11/15/1983 | US4414996 System for automatically dispensing liquid chemicals into an intermittently flowing liquid stream |
| 11/08/1983 | CA1156432A1 Process for receiving, storing and handling aluminum hydroxide wet hydrate |
| 11/02/1983 | EP0092931A2 Gas lock system for charging particles into a pressurized reactor |
| 11/02/1983 | EP0092725A2 Discharge apparatus for highly viscous media in the chemical process technology |
| 10/25/1983 | CA1155639A1 Process and apparatus for gassing liquids |
| 10/18/1983 | CA1155403A1 Treatment apparatus |
| 10/11/1983 | US4409014 Constant oil to water ratio shear spray system |
| 10/04/1983 | US4407683 Rapid heating and cooling |
| 10/04/1983 | US4407436 Metering and/or feeding device for materials |
| 09/28/1983 | EP0089531A1 Dosing apparatus |
| 09/27/1983 | CA1154399A1 Stream splitter for spreading particulate material |
| 09/20/1983 | US4405561 Discharging pipe exteding from bed support to exterior |
| 09/20/1983 | CA1153859A1 Batch material blender and method therefor |
| 09/06/1983 | US4402912 Device to automatically add a controlled amount of corrosion inhibitor with a change in spring loading |
| 09/06/1983 | US4402349 Process and apparatus for charging tubular reactors with granular solids, more particularly catalysts |
| 08/31/1983 | EP0087039A1 Process for simultaneously sieving and evacuating, in a controlled and continuous way, granules from fluidised-bed reactors |
| 08/30/1983 | US4401626 Quench pipe for patterned spraying |
| 08/24/1983 | EP0086684A1 Process and device for drawing off solid particles and for introducing a liquid feed at the lower part of a contacting zone |
| 08/17/1983 | EP0085961A1 An oxygen injection nozzle |
| 08/16/1983 | US4398503 Method and apparatus for metering a feed of hydrogen fluoride vapor |
| 08/16/1983 | CA1152183A1 Vapor delivery control system and method |
| 08/16/1983 | CA1151805A1 Flushing process for pigments |
| 08/09/1983 | US4397657 Protection against explosion |
| 08/09/1983 | CA1151578A1 Continuous catalyst unloading device |
| 08/03/1983 | EP0084887A1 Solids flow regulator |
| 08/02/1983 | US4396581 Apparatus for making phosphorus pentasulfide |
| 07/26/1983 | US4394980 Device for the simultaneous and continuous feeding of pulverulent solids and of liquids into treatment machines |
| 07/26/1983 | US4394941 Fluid dispenser |
| 07/19/1983 | CA1150147A1 Osmotically driven active agent dispenser |
| 07/12/1983 | US4393013 Vapor mass flow control system |