| Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270) |
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| 05/03/1994 | US5308649 Forming barrier coatings on exterior of polymeric substrates |
| 05/03/1994 | US5308593 Preparation device for photographic liquid to be applied |
| 05/03/1994 | US5308585 Process and apparatus for cooling hot solids coming from a fluidized bed reactor |
| 05/03/1994 | US5308458 Destruction process |
| 05/03/1994 | US5308382 Insertion of containers, fluid flow and withdrawal or purging waste gases |
| 05/03/1994 | CA1329301C Process for producing styrene-based polymers and apparatus for producing said polymers |
| 04/28/1994 | WO1994009063A1 Pore-size selective modification of porous materials |
| 04/28/1994 | WO1994008912A2 Improved aggregates, and apparatus and method for making same |
| 04/28/1994 | WO1994008897A1 Process for coating with silicon |
| 04/28/1994 | WO1994008890A1 Fluidized bed reaction system for steam/hydrocarbon gas reforming to produce hydrogen |
| 04/28/1994 | WO1994008759A1 Method and apparatus for robotically performing sanger dideoxynucleotide dna sequencing reactions |
| 04/28/1994 | WO1994008711A1 Apparatus and method for multiple simultaneous synthesis |
| 04/28/1994 | WO1994008693A1 Process and device for removing deposits from filter auxiliaries |
| 04/28/1994 | WO1994008682A1 Internals for distillation columns including those for use in catalytic reactions |
| 04/28/1994 | WO1994008681A1 Catalytic reaction and mass transfer structure and process employing same |
| 04/28/1994 | WO1994004944A3 Method and apparatus for generating high energy acoustic pulses |
| 04/28/1994 | DE4238826C1 Traversing beam high vacuum irradiation chamber - having minimal area beam inlet window and internal beam location device |
| 04/28/1994 | DE4236058A1 Bulk radical vinyl monomer polymerisation giving low polydispersity prod. - using stirred reactor followed by non-stirred adiabatic plug flow tubular reactor |
| 04/28/1994 | DE4236039A1 Plant for continuous prodn of consistent condensation polymer - circulates mix through tubular heat exchangers, separates most of water, and completes reaction and water removal in secondary similar stage |
| 04/28/1994 | DE4235786A1 Polystyrene moulding material of high transparency - is prepd. by a continuously operated segmented reactor and has a low residual monomer content. |
| 04/28/1994 | CA2147141A1 Internals for distillation columns including those for use in catalytic reactions |
| 04/28/1994 | CA2147139A1 Catalytic reaction and mass transfer structure and process employing same |
| 04/28/1994 | CA2141596A1 Silicon coating process |
| 04/27/1994 | EP0594497A1 Module for filtration, separation, gas or liquid purification or catalytic conversion |
| 04/27/1994 | EP0594454A1 Process and device for production of allyl chloride |
| 04/27/1994 | EP0594315A1 Particle separation and drying apparatus |
| 04/27/1994 | EP0594214A1 Cryogenic rectification system with thermally integrated argon column |
| 04/27/1994 | EP0594065A1 Process for recovering boron trifluoride |
| 04/27/1994 | EP0593422A1 Method of synthesizing oligonucleotides adaptable to large scale syntheses. |
| 04/27/1994 | CN1086010A Cryogenic rectification system with thermally integrated argon column |
| 04/27/1994 | CN1086009A 化学过程最佳化方法 The best method of chemical processes |
| 04/27/1994 | CN1085876A Method for prepn. of nanometer calcium using plasma |
| 04/26/1994 | US5306477 Use of wrought and cast materials and welding fillers for making and using hot concentrated sulphuric acid or oleum |
| 04/26/1994 | US5306418 Fluidized catalytic cracking |
| 04/26/1994 | US5306411 Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions |
| 04/26/1994 | US5306355 System for the passivation of metal surfaces affected by operating conditions and agents promoting corrosion |
| 04/26/1994 | US5306330 Using convergent-divergent nozzle |
| 04/26/1994 | US5305611 Cryogenic rectification system with thermally integrated argon column |
| 04/22/1994 | CA2108858A1 Membrane/psa-deoxo process for nitrogen production |
| 04/21/1994 | DE4235214A1 Processing contaminated pre-cleaned oil in plasma reactor - with pre-cleaning by extn. with mixt. of polar solvent and non-polar solvent, sepg. heavy phase, and removing volatiles by distn.. |
| 04/21/1994 | DE4235213A1 Cleaning contaminated oil by extn. with mixt. of polar solvent and non-polar solvent - sepg. heavy phase, removing volatiles from extract by distn. and cracking prod. in plasma reactor |
| 04/21/1994 | DE4235125A1 Prodn. of synthesis gas by redn of carbon di-oxide in an electrolytic reaction cell - providing a non-fossil feedstock route to methanol, etc. |
| 04/20/1994 | EP0592968A1 Automated peptide synthesizer |
| 04/20/1994 | EP0592654A1 Device for evaporating preferably liquid substances, in particular reagents, or for preparing or analyzing sampled materials |
| 04/20/1994 | CN2162605Y Efficiente energy-saving apparatus for gas |
| 04/20/1994 | CN2162604Y Saving magnetic catalysis device for gas and liquefied gas |
| 04/20/1994 | CN1085474A Method for making palladium and palladium oxide powders by aerosol decomposition |
| 04/20/1994 | CN1024258C Horn-shape steam scatterer |
| 04/19/1994 | US5304766 Methods and apparatus for simultaneously treating a plurality of samples in a moist medium |
| 04/19/1994 | US5304707 Method for solidification and encapsulation using core-shell polymer particles |
| 04/19/1994 | US5304487 Device for analyzing fluid cell-containing sample consisting of solid substrate with inlet port, flow channel, cell handling region with lysing structure, detection system |
| 04/19/1994 | US5304423 Packing element |
| 04/19/1994 | US5304360 Peroxoacid manufacture |
| 04/19/1994 | US5304355 Mixer-reactor equipment for treating fine solids with gaseous reagents |
| 04/19/1994 | US5304353 Apparatus for increasing the yield and the production potential of urea reactors |
| 04/19/1994 | US5304352 Mounting a laser at high altitude to produce ozone from oxgyen |
| 04/19/1994 | US5304328 Packing element |
| 04/19/1994 | CA1328559C Process to retard the formation of hydrates or to reduce their tendency to agglomerate |
| 04/14/1994 | WO1993020125A3 Process for the removal of foreign materials from a post-consumer polyethylene terephthalate feed stream |
| 04/14/1994 | DE4312144C1 Thermic decomposition of toxic gas material in sapphire high temp. furnace - involves sapphire used as walling material for reaction chamber with furnace operating at 1200 to 2000 deg. C |
| 04/13/1994 | EP0592239A2 Method and apparatus for densification of porous billets |
| 04/13/1994 | EP0592176A1 Bubble column, tube-slide slurry process and apparatus |
| 04/13/1994 | EP0591920A2 Method and apparatus for removing harmful gas |
| 04/13/1994 | EP0591881A1 Method for making palladium and palladium oxide powders by aerosol decomposition |
| 04/13/1994 | EP0591800A1 Construction element for mounting in a technical process device |
| 04/13/1994 | EP0591572A1 Catalyst granules, in particular for the oxidative dehydrogenation of methanol in order to yield formaldehyde |
| 04/13/1994 | EP0591556A1 Method of producing polymeric latex |
| 04/13/1994 | EP0393079B1 Electrical device for conversion of molecular weights |
| 04/13/1994 | CN1085124A Catalyst granules, in particular for the oxidative dehydrogenation of methanol in order to yield formaldehyde |
| 04/12/1994 | US5302421 Production of microstructure elements |
| 04/12/1994 | US5302365 Heat-resistant tin-contining metal oxide product of pyrochloric structure; catalyst selectivity; gas turbines; boilers |
| 04/12/1994 | US5302356 Containing photoactive catalyst |
| 04/12/1994 | US5302259 Method and apparatus for altering the properties in light absorbing material |
| 04/12/1994 | CA1328489C Heat resistant and light weight container for materials to be ashed, and process for manufacture thereof |
| 04/07/1994 | CA2101804A1 Multiple purity membrane process |
| 04/06/1994 | EP0590202A1 Process and device for removing undesirable chemical compounds from gases, exhaust gases, vapors and brines |
| 04/06/1994 | EP0590115A1 A polymerization catalyst carrier prepared by spray crystallization. |
| 04/06/1994 | CN2160756Y Magnetic rubber pipe for water tank of engine |
| 04/06/1994 | CN2160464Y Isothermal internal thermal reactor |
| 04/06/1994 | CN1084845A Bromine catalysed oxidation processes |
| 04/05/1994 | US5300266 Electrical apparatus and method for generating antibiotic |
| 04/05/1994 | US5300265 Air controller consists of a catalytic converter, heat exchanger and absorbers to produce a mixture of exhaust gases having low concentration of oxygen |
| 04/05/1994 | US5300202 Dissociating the gases by pyrolysis using electromagnetic waves |
| 04/05/1994 | US5300019 Systems and methods for eradicating contaminants using photoactive materials in fluids like blood |
| 03/31/1994 | WO1994007185A1 Containment of an aerosolable liquid jet |
| 03/31/1994 | WO1994006887A1 Process of oxidation of bitumen or the like |
| 03/31/1994 | WO1994006721A1 Reforming process and apparatus |
| 03/31/1994 | WO1994006554A1 Corrosion resistant equipment for manufacturing highly fluorinated alkanes |
| 03/31/1994 | WO1994006553A1 Autoclave and goblets therefor |
| 03/31/1994 | WO1994006543A1 Plasmachemical process for decomposing and/or destroying pollutants, in particular for cleaning exhaust fumes of internal combustion engines or other fossil fuel driven machines, and device therefor |
| 03/31/1994 | WO1994006291A1 Solid phase and combinatorial synthesis of compounds on a solid support |
| 03/31/1994 | DE4333152A1 Selective dissociation of chemical cpds. esp. for sepn. or purificn. - by stimulation in vibrational or rotational-vibrational band e.g. with UV, visible or IR light, esp. laser light |
| 03/31/1994 | DE4233566A1 Cleaning or regeneration of liquids, esp. used lubricating oil, using UV-radiation, - includes radiation source located in central glass tube around which liquid flow tubes are arranged in one or more concentric circles |
| 03/30/1994 | EP0589832A1 Process for deoxidising water |
| 03/30/1994 | EP0589679A2 Method of preventing fuel thermal degradation deposits |
| 03/30/1994 | EP0589384A2 Method for determining experimentally the parameters for optimal results |
| 03/30/1994 | EP0588842A1 Fixed-bed reactor for the biological treatment of sewage |
| 03/30/1994 | CN2160050Y Long magnetic path flexible pipe liquid magnetizer |
| 03/29/1994 | US5298759 For placement between a source cell and growth chamber for growth of semiconductor layears |
| 03/29/1994 | US5298259 Subunit delivery composition and method |