| Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270) |
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| 09/27/1977 | US4051002 Cation-exchange membrane, copolymer of ethylene and unsaturated carboxylic acid or salt |
| 09/27/1977 | US4050901 Cooling unit for large polymerization vessels |
| 09/27/1977 | US4050390 Method of treating sewage sludge |
| 09/20/1977 | USRE29408 Sealed system, transient elevated gaseous temperatures |
| 09/20/1977 | US4049895 Reactor and process for vinyl chloride polymerization |
| 09/20/1977 | US4049785 Reacting alkali metal chlorate and mineral acid |
| 09/20/1977 | US4049784 Reacting alkali metal chlorate and mineral acid |
| 09/20/1977 | US4049707 Apparatus for fluid treatment by corona discharge |
| 09/20/1977 | US4049569 Burning hydrocarbons with air, spray cooling hot combustion gases ion |
| 09/20/1977 | US4049516 Reacting ethylenic compounds with bromhydric acid, inhibiting polymerization |
| 09/20/1977 | US4049437 Electromagnetic field |
| 09/20/1977 | US4049395 Obtained from multistage combustion of fuel |
| 09/20/1977 | US4049385 Graphite shell and tube |
| 09/13/1977 | US4048504 Method and apparatus for treating flowable material |
| 09/13/1977 | US4048056 Method for the control of pitch operation |
| 09/13/1977 | US4048020 Method and apparatus for the control of pitch operation |
| 09/06/1977 | US4046718 Nonplugging |
| 09/06/1977 | US4046630 Process plant |
| 09/06/1977 | US4046516 Hydrogen fluoride-catalyzed alkylation apparatus |
| 09/06/1977 | US4045970 Method and apparatus for the indirect cooling of hot gases, particularly, coke oven gases |
| 08/30/1977 | US4045542 Production of chlorine dioxide |
| 08/30/1977 | US4045415 Process for preparing copolymers of trioxane |
| 08/30/1977 | US4045359 Apparatus for photon excited catalysis |
| 08/30/1977 | US4045326 Suspended solids extraction system and method |
| 08/30/1977 | US4045316 Photochemical process for decontaminating gaseous or vaporous streams |
| 08/30/1977 | US4045315 Solar photolysis of water |
| 08/30/1977 | US4045185 Autoclave |
| 08/23/1977 | US4044238 Method and arrangement for measuring and evaluating temperatures in temperature processed goods |
| 08/23/1977 | US4044068 Process and apparatus for autothermic cracking of ethane to ethylene |
| 08/23/1977 | US4043945 Method of producing thin layer methanation reaction catalyst |
| 08/23/1977 | US4043886 Fluid flow, reaction of olefins with hydrogen sulfide to make mercaptans |
| 08/23/1977 | US4043758 Apparatus for the manufacture of metallic chlorides |
| 08/16/1977 | US4042767 Process for polymerization of ethylene |
| 08/16/1977 | US4042510 Liquid aeration device |
| 08/16/1977 | US4042487 Thermocracking, magnetism |
| 08/16/1977 | US4042183 Rotor for mixer-refiner-reactor |
| 08/09/1977 | US4041476 Method, medium and apparatus for producing three-dimensional figure product |
| 08/09/1977 | US4041113 Tower packing elements |
| 08/09/1977 | US4040974 Synthesized gellants containing smectite-type clay and process for producing same |
| 08/09/1977 | US4040965 Rotary filter separator |
| 08/09/1977 | US4040921 Process for beta-hydroxyalkylsulfoxides |
| 08/09/1977 | US4040606 Liquid reaction vessel with means for removing deposits on its inner walls |
| 08/02/1977 | US4039734 Acrylonitrile, vinylidene chloride, injection molding |
| 08/02/1977 | US4039412 Nuclear reactor rod heat |
| 08/02/1977 | US4039149 Lump breaker apparatus for reactor tank |
| 07/26/1977 | US4038366 Method for removing hydrogen sulfide |
| 07/26/1977 | US4038207 Stabilized hydrocarbon gels and a method for their preparation |
| 07/26/1977 | US4038165 Discharging, passing reactant gas through corona |
| 07/26/1977 | US4038116 Free radical stripping of hydrogen initiated by ultraviolet light |
| 07/26/1977 | US4037825 Loop reactor for chemical processes |
| 07/26/1977 | US4037618 Apparatus for mixing friction-reducing additive to water |
| 07/19/1977 | US4037112 Apparatus for crosslinking ultraviolet light curable coatings |
| 07/19/1977 | US4036875 Sulfur trioxide |
| 07/19/1977 | US4036609 Removing particles from a gas stream |
| 07/19/1977 | US4036596 Annular feeder |
| 07/12/1977 | US4035149 Vapor barriers for liquid conservation |
| 06/28/1977 | US4032477 Method of enhancing the electron yield during photoionization of a sensibilizer |
| 06/28/1977 | US4032438 Especially oil; transducer |
| 06/28/1977 | US4032421 Cleaning of flue gas apparatus |
| 06/28/1977 | US4032419 Excitation by irradiation with specific frequencies |
| 06/28/1977 | US4032306 Isotope separation by photodissociation of van der waal's molecules |
| 06/21/1977 | US4030890 Dissociation of water into hydrogen and oxygen |
| 06/14/1977 | US4029559 Ion laser isotope enrichment by photo-predissociation of formaldehyde |
| 06/14/1977 | US4029558 Isotope enrichment by frequency-tripled temperature tuned neodymium laser photolysis of formaldehyde |
| 06/14/1977 | US4029143 Polymerization reactor with gilled-tube radiator and axial agitator |
| 06/07/1977 | US4028442 Tower support plate |
| 06/07/1977 | US4028287 Lactams, basic catalyst, agitation |
| 05/31/1977 | US4027085 Exothermic |
| 05/31/1977 | US4026112 Solar reactor engine |
| 05/24/1977 | US4025795 Ultraviolet light processor having rotating shutters |
| 05/24/1977 | US4025689 Method for manufacture of graphitized hollow spheres and hollow spheres manufactured thereby |
| 05/24/1977 | US4025498 Vessel residence time control |
| 05/24/1977 | US4025408 Deuterium halide reacted with unsaturated aliphatic compound |
| 05/24/1977 | US4025406 Photochemical method for chlorine isotopic enrichment |
| 05/24/1977 | US4024715 Solar reactor engine |
| 05/17/1977 | US4024329 Method for removing heat from a chemical reaction |
| 05/17/1977 | US4024217 Method of isotope separation by chemi-ionization |
| 05/17/1977 | US4024208 Or chemical reactions between liquids and gases |
| 05/17/1977 | US4024200 Countercurrent flow reaction chamber for plural stages of HF alkylation |
| 05/10/1977 | US4022844 Process for continuous production of trinitrotoluene |
| 05/10/1977 | US4022744 Continuous polymerization process in emulsion |
| 05/10/1977 | US4022596 Porous packing and separator medium |
| 05/10/1977 | US4022582 Corrosion-resistant reactor suitable for high temperature/high pressure operation |
| 05/10/1977 | US4022438 Stirring apparatus |
| 05/03/1977 | US4021600 Ethylene and alpha-olefin, removing agglomerated copolymer |
| 05/03/1977 | US4021199 Automatic cleaning apparatus for electrodes of pH meter |
| 05/03/1977 | US4020994 Method of correlating the rotor and stator in a mixer-refiner-reactor |
| 05/03/1977 | US4020895 Method and apparatus for the alternate heating and cooling of a heat exchanger of a heating and cooling apparatus |
| 04/26/1977 | US4020005 Gelled reagent materials |
| 04/26/1977 | US4019983 Waste or sewage treatment; turbulent flow zone |
| 04/26/1977 | US4019866 Recirculating reaction apparatus for continuous preparation of a polyamide |
| 04/19/1977 | US4019062 Unit for treatment of substrate with ultraviolet radiation |
| 04/19/1977 | US4018694 Alcohols, water, alkali-alkaline earth metals |
| 04/19/1977 | US4018263 Method and apparatus for generating and storing gaseous fluids |
| 04/19/1977 | US4017952 Method for disassembling and repairing a sodium-handling apparatus |
| 04/12/1977 | US4017592 Process for production of aqueous hypochlorous acid solution |
| 04/12/1977 | US4017498 Recycle control system for continuous polymerization |
| 04/05/1977 | US4016348 Reactor process and apparatus for continuous polymerization |
| 04/05/1977 | US4016342 Copolymerization of ethylene, coordination catalysts |
| 04/05/1977 | US4016060 Corona reaction method and apparatus |