| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 10/23/1979 | CA1065100A1 Injection of catalysts into a polymerization autoclave |
| 10/16/1979 | CA1064648A1 Aqueous emulsion of vinyl chloride |
| 10/16/1979 | CA1064473A1 Pre-dried pneumatic air in a polyelectrolyte conveying and mixing system |
| 10/09/1979 | CA1063927A1 Feed system for packed bed |
| 09/25/1979 | US4169129 Sodium storage and injection system |
| 09/25/1979 | US4168724 Valve arrangement for distributing fluids |
| 09/18/1979 | CA1062444A1 Fluid distributor |
| 09/04/1979 | US4166834 Air injector nozzle for secondary reformer |
| 08/28/1979 | US4165759 Delivering measured quantities of liquid into a fluid |
| 08/22/1979 | EP0003563A1 Device for dosing at least two fluidisable reaction components in a mixing room |
| 08/14/1979 | CA1060431A1 Liquid distributor for thin-film, tube-bundle apparatus |
| 08/14/1979 | CA1060195A1 Expanded cereal compositions for smoking |
| 08/07/1979 | CA1059731A1 Method for the operation of a plant in which sulphur oxides are accepted in combination with a plant for the conversion of sulphur dioxide |
| 07/25/1979 | EP0003184A1 Apparatus for injecting metered quantities of fluid into a flowing stream of liquid |
| 07/24/1979 | US4161963 Liquid treatment apparatus |
| 07/11/1979 | EP0002928A1 Removal of solids from a wet oxidation reactor |
| 07/10/1979 | US4160452 Osmotic system having laminated wall comprising semipermeable lamina and microporous lamina |
| 07/03/1979 | US4159784 Device for dispensing adjustable volumes of a liquid |
| 07/03/1979 | CA1057500A1 Method and apparatus for feeding comminuted solid fuel into plenum chambers |
| 06/26/1979 | US4159307 Apparatus for producing aromatic dicarboxylic acids |
| 05/15/1979 | US4154685 Gravity flow septic tank system |
| 05/08/1979 | US4153004 Gas-feed nozzle for a pyrolytic particle coating apparatus |
| 05/01/1979 | US4152501 Avoidance of vinyl chloride emissions in batch suspension polymerizations |
| 05/01/1979 | CA1053444A1 Chemical process and apparatus therefor |
| 04/24/1979 | CA1053108A1 Osmotically driven fluid dispenser |
| 04/10/1979 | US4148196 Multiple stage cryogenic pump and method of pumping |
| 04/10/1979 | CA1052364A1 Plug type control valve having improved means protecting the stem thereof |
| 03/21/1979 | EP0001137A1 Fluid-treatment device |
| 03/13/1979 | CA1050274A1 Apparatus for the continuous feeding of plural liquids in separate streams of adjustable quantity and ratio |
| 03/06/1979 | CA1050136A1 Signalling elapsed time indicator |
| 03/06/1979 | CA1049786A1 Coal gasification process with improved procedure for continuously discharging ash particles and apparatus therefor |
| 02/27/1979 | CA1049463A1 Liquid dispensing unit and system |
| 02/20/1979 | US4140765 Gas flow-sensor for chemical oxygen generation device |
| 02/13/1979 | US4139461 Removal of solids from a wet oxidation reactor |
| 02/06/1979 | US4138544 High molecular weight linear polymers; continuous removal of by-products |
| 02/06/1979 | US4138020 Regeneration flow distribution device |
| 02/06/1979 | CA1047874A1 Osmotically driven dispenser and process for making same |
| 01/30/1979 | CA1047254A1 Apparatus for introducing ingredients, expecially plant treating substances, into a stream of water |
| 01/16/1979 | USRE29880 Apparatus for use in investigating specimens |
| 01/16/1979 | US4134939 Liquid distributor for thin-film, tube-bundle apparatus |
| 01/16/1979 | US4134734 Detergent alkylation reactor |
| 01/16/1979 | CA1046652A1 Automatic apparatus for dispensing diodiagnostic agents and method therefor |
| 12/19/1978 | CA1044696A1 Device for injecting gas in a liquid_ |
| 11/28/1978 | CA1043478A1 Pressurized gas transfer system |
| 11/14/1978 | US4125069 Control system for refuse pelletizing process |
| 11/07/1978 | US4124147 Flexible diaphragm dispensing system for condiments |
| 11/07/1978 | CA1041994A1 Prewetting air-atomized powdered polyelectrolytes |
| 10/31/1978 | US4123008 Reactor distribution duct |
| 10/24/1978 | US4121738 Apparatus for the continuous feeding of plural liquids in separate streams of adjustable quantity and ratio |
| 10/17/1978 | US4120205 Device for the repeated reproducible delivery of definite variable amounts by volume |
| 10/10/1978 | US4119025 Method and apparatus for conveying particulate material |
| 09/26/1978 | US4116834 Apparatus for increasing the pH of waste water |
| 09/26/1978 | US4116364 Dispensing system for low stability fluids |
| 09/26/1978 | CA1039249A1 Process for filling a reactor with solid particles |
| 09/05/1978 | US4112515 Mixing catalyst and carrier gas for curing foundry molds and cores |
| 09/05/1978 | US4111202 Osmotic system for the controlled and delivery of agent over time |
| 08/15/1978 | US4106210 Solids discharge system with cooling means for pressurized fluid bed reactors |
| 08/01/1978 | US4103707 Device for dispersing exhaust gases |
| 07/11/1978 | US4099912 Detergent compositions and washing methods including and utilizing separate tablets of components |
| 05/30/1978 | US4091836 System comprising at least one reactor |
| 05/30/1978 | CA1031971A1 Optimised installation of the dispersion of waste gases |
| 05/09/1978 | US4088575 Water quality, introduction of biological poison |
| 05/09/1978 | US4088245 Pesticide dispenser with calibrated tubular outlet probe |
| 04/18/1978 | US4085170 Bubbling, electrical spark discharge |
| 03/07/1978 | US4077612 Metering and wetting system |
| 03/07/1978 | US4077530 Method for catalyst charging to tubular reactor |
| 02/07/1978 | US4072470 Gas feeder for sulfonation apparatus |
| 01/03/1978 | US4066417 Solid-fluid contacting apparatus |
| 12/13/1977 | US4062526 Method of and apparatus for conditioning pulp |
| 12/06/1977 | US4061570 Iodine generator for reclaimed water purification |
| 11/29/1977 | US4060394 Bottom closure for a chemical reactor |
| 11/22/1977 | US4059502 Catalyst withdrawal |
| 11/08/1977 | US4057400 Apparatus for the gasification under pressure of bituminous coal especially of fine coal in a generator |
| 10/18/1977 | US4054416 Apparatus for use in investigating specimens |
| 09/20/1977 | US4049394 Measuring and computing means |
| 08/23/1977 | US4043758 Apparatus for the manufacture of metallic chlorides |
| 08/09/1977 | US4040962 Apparatus for feeding chemicals to a liquid stream |
| 08/09/1977 | US4040515 Chemical dispensing apparatus |
| 08/02/1977 | US4039626 Controlling the velocity of combustion gases |
| 07/19/1977 | US4036228 Osmotic dispenser with gas generating means |
| 07/12/1977 | US4034756 Osmotically driven fluid dispenser |
| 06/28/1977 | US4032114 Vortical flow distributor |
| 06/28/1977 | US4031912 Reactants addition and concentration control system |
| 06/21/1977 | US4030521 Method for liquid level control |
| 06/14/1977 | US4029474 Coal liquefaction reactor distribution system |
| 05/31/1977 | US4027045 Process for preparing oxygenated cocktail |
| 05/31/1977 | US4026948 Process for the preparation of 2,2,6-trimethyl-cyclohex-5-en-1,4-dione |
| 05/31/1977 | US4026324 Injection valve |
| 05/10/1977 | US4022255 Method for filling a reactor with solid particles |
| 05/03/1977 | US4020773 Sluice for clinker and ashes |
| 04/19/1977 | US4018677 Method of stripping solid particles |
| 04/12/1977 | US4017393 Apparatus for dispensing a liquid |
| 04/12/1977 | US4016880 Osmotically driven active agent dispenser |
| 04/05/1977 | US4015935 Method and apparatus for feeding and discharging a continuously operating autoclave |
| 03/15/1977 | US4012201 Metal halide vapors oxidation |
| 03/08/1977 | US4011047 Smelt spout for recovery boiler |
| 03/01/1977 | US4010205 Process for the preparation of a diketone derivative |
| 02/22/1977 | US4008815 Reactor loading apparatus |
| 02/22/1977 | US4008736 Valve arrangement for distributing fluids |
| 02/15/1977 | US4007912 Plug type control valve having improved means protecting the stem thereof |