| Patents for C01B 31 - Carbon; Compounds thereof (38,010) |
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| 12/23/1987 | CN86104064A Process and use of composite sintered polycrystalline diamond with inclusion |
| 12/23/1987 | CN86104032A Process and use of a high strength sintered ploycrystalline diamond in large-sized grain |
| 12/22/1987 | US4714597 Corrosion inhibitor for CO2 absorption process using alkanolamines |
| 12/17/1987 | WO1987007657A1 Textile yarn for producing a filter layer with an activated carbon base and use of said yarn |
| 12/17/1987 | WO1987007559A1 Novel carbon fibrils, method for producing same, and compositions containing same |
| 12/16/1987 | CN86106868A Production method of catalyzer for tungsten carbide and t-type carbonization stove special for the method |
| 12/15/1987 | US4713090 Adsorbent for separation-recovery of CO, preparing method thereof and process for separation-recovery of high purity CO, using the adsorbent |
| 12/09/1987 | EP0248391A2 Porous siliceous-containing gas enriching material and process of manufacture and use |
| 12/09/1987 | EP0248386A2 Fluorinated carbons and methods of manufacture |
| 12/03/1987 | WO1987007249A1 Process for producing carbon molecular sieves |
| 12/03/1987 | DE3717450A1 New soluble copolymers of di:chloro-silane cpds. |
| 12/02/1987 | EP0247907A2 Metal carbide and nitride powders for ceramics obtained by carbothermal reduction, and process for their manufacture |
| 12/02/1987 | EP0247434A1 Lithium/fluorinated carbon battery with no voltage delay at the beginning of the discharge |
| 12/02/1987 | CN86103562A Technique of rapidly synthesizing fine diamond |
| 12/01/1987 | US4710483 Novel carbonaceous material and process for producing a high BTU gas from this material |
| 12/01/1987 | US4710362 Selective recovery of carbon dioxide |
| 11/26/1987 | DE3617280A1 Process for obtaining carbon monoxide |
| 11/26/1987 | DE3617036A1 Pressure-swing adsorption process |
| 11/26/1987 | DE3616981A1 Pressure-swing adsorption process |
| 11/19/1987 | EP0246037A2 Graphite intercalation compounds, and process for their preparation |
| 11/18/1987 | CN87102750A Semi-permeable membranes comprising predominantly polycarbonates derived from tetrahalobisphenols |
| 11/17/1987 | US4707459 Reacting-bonded silicon carbide spheroids and process of making |
| 11/11/1987 | EP0244499A1 Process for the regeneration of active carbon |
| 11/10/1987 | US4705837 Method for converting Si-H containing polysiloxanes to new and useful preceramic polymers and ceramic materials |
| 11/10/1987 | US4705762 Process for producing ultra-fine ceramic particles |
| 11/10/1987 | US4705544 Liquid membrane |
| 11/05/1987 | DE3614901A1 Process for preparing activated carbon |
| 11/04/1987 | EP0243845A2 Fluidized bed for carrying out gas-solid reactions |
| 10/29/1987 | DE3714126A1 Process for purifying CO |
| 10/27/1987 | US4703032 Granules having abrasion resistant coal-ceramic core and coke coating |
| 10/27/1987 | US4702900 Firing silicon and carbon aceous compounds in non-oxidizing atmosphere; removal of impurity containing by product gases |
| 10/27/1987 | US4702749 Treatment with nitric acid in presence of oxidation catalyst comprising copper, chromium, of nickel salt |
| 10/27/1987 | CA1228456A1 Nuclear graphite and process for making same |
| 10/21/1987 | EP0242147A2 The use of polycarbonate containing semipermeable membranes in the separation of gases. |
| 10/21/1987 | EP0241910A2 Process for separating carbon monoxide having substantially constant purity |
| 10/21/1987 | EP0241650A1 Graphite intercalation compounds with improved performance, and electrochemical application of these compounds |
| 10/21/1987 | EP0087457B1 Graphitization system method and apparatus |
| 10/21/1987 | CN87102971A Powders for ceramics of metal carbides and nitrides made by carbothermal reduction and process for mannfacture |
| 10/20/1987 | US4701317 Thermal decomposition of a diethynylbenzene in an inert carrier gas; graphitization |
| 10/20/1987 | US4700898 Separating free carbon |
| 10/20/1987 | US4700823 Clutch with pyrolytic carbon friction material |
| 10/15/1987 | DE3612340A1 Process for diamond growth |
| 10/15/1987 | DE3608693A1 Process for preparing fused tungsten carbide |
| 10/14/1987 | CN87102344A Process for modifying surface characteristics of carbon black and carbon black produced thereby |
| 10/13/1987 | US4699896 Manufacture of fibrous activated carbons |
| 10/13/1987 | US4699642 Pressurization, cooling, expansion, evaporation |
| 09/30/1987 | EP0239410A2 An electrode and a battery with the same |
| 09/30/1987 | EP0239301A2 Production of ceramic materials |
| 09/30/1987 | EP0238781A1 Process for winning high-purity graphite from natural graphite |
| 09/29/1987 | US4696742 Active carbon fibers and filter adsorption unit for water purification comprising said fibers |
| 09/29/1987 | US4696682 Solid adsorbent for carbon monoxide and process for separation from gas mixture |
| 09/29/1987 | CA1227443A1 Process for drying gas streams |
| 09/23/1987 | EP0238425A1 Process and apparatus for manufacturing refractory materials by induction |
| 09/23/1987 | EP0237685A1 Apparatus for desorbing active carbon |
| 09/22/1987 | US4695443 Autothermal process for the production of carbon disulfide and hydrogen sulfide |
| 09/22/1987 | US4695304 Separation of CO2 from a gaseous mixture |
| 09/22/1987 | US4695302 Production of large quantities of CO2 snow |
| 09/16/1987 | EP0236882A2 Process for the preparation of graphite fluoride |
| 09/16/1987 | EP0236612A1 Phosphorus modified magnesium silicate |
| 09/01/1987 | CA1226270A1 Carbon monoxide adsorbent/separating agent and method of producing same |
| 09/01/1987 | CA1226116A1 Process for the production of carbon monoxide |
| 08/25/1987 | US4689075 Process for producing mixed ultrafine powder of metals or ceramics |
| 08/19/1987 | CN85104678A Tunnel kiln |
| 08/18/1987 | CA1225511A1 Branched polysilahydrocarbon precursors for silicon carbide |
| 08/11/1987 | US4686032 Magnetic separation |
| 08/06/1987 | DE3602710A1 Process for regenerating granular carbon-containing adsorbent loaded with sulphuric acid and ammonium sulphates |
| 08/06/1987 | DE3545079A1 Method for utilising the energy of regeneration steams |
| 08/05/1987 | EP0231105A2 Activated composite of high surface area and high compressive strength |
| 08/04/1987 | US4684591 Fluorinated graphite anode |
| 07/21/1987 | US4681823 Lithium/fluorinated carbon battery with no voltage delay |
| 07/21/1987 | US4681764 Liver, kidney diseases |
| 07/21/1987 | US4681612 Process for the separation of landfill gas |
| 07/16/1987 | DE3600849A1 Clean water storage vessel for reverse osmosis plant |
| 07/15/1987 | EP0228488A1 Metal bearing graphitic carbons |
| 07/08/1987 | EP0228168A1 Improved polyoxometalate-modified carbon electrodes and uses therefor |
| 07/08/1987 | EP0227990A1 Process for adsorbing and separating carbon dioxide from gas mixture |
| 07/08/1987 | EP0227771A1 Method for the treatment of a gas mixture by adsorpton. |
| 07/07/1987 | CA1223860A1 Carbon molecular sieves and a process for their preparation and use |
| 07/01/1987 | EP0227104A2 Particles containing iron carbide |
| 07/01/1987 | EP0226898A2 Composite powder, composite bodies and process for their production |
| 07/01/1987 | EP0226674A1 A porous crystalline material and a method of preparing same |
| 06/30/1987 | US4676966 Method for the preparation of a fine powder of silicon carbide |
| 06/25/1987 | DE3544571A1 Method for the secondary utilisation of regeneration steam |
| 06/19/1987 | DE3640647A1 Particles containing cobalt carbide |
| 06/16/1987 | EP0225817A1 Process and apparatus for ammonia treatment |
| 06/10/1987 | EP0224978A2 Silicone polymer-coated powder or particulate material |
| 06/10/1987 | CN85108765A Process for producing high purity carbon dioxide |
| 06/10/1987 | CN85108721A Compound activator for making active carbon |
| 06/09/1987 | US4671906 Vibration of melt,inert or reactive gas for bubble forming, solidifying; aluminum, alloys |
| 06/09/1987 | CA1222767A1 Hydrosilyl-modified polycarbosilane precursors for silicon carbide |
| 05/27/1987 | EP0223642A1 Carbon-carbon composite material for friction members and its use in brakes |
| 05/27/1987 | EP0223047A2 Graphite intercalation compound film and method of preparing the same |
| 05/26/1987 | US4668837 Phosphorus modified magnesium silicate |
| 05/26/1987 | US4668414 Process for producing acicular particles containing an iron carbide |
| 05/20/1987 | EP0222573A2 Production of silicon carbide with automatic separation of a high grade fraction |
| 05/20/1987 | EP0222492A2 Pressure pulse stimulation of graphite fibre growth |
| 05/20/1987 | EP0222149A1 A pitch fluoride |
| 05/19/1987 | US4667046 Method for preparing organopolysilanes and their uses |
| 05/13/1987 | EP0119250B1 Self protecting carbon bodies and method for making same |
| 05/13/1987 | CN85107784A Process for production of calcium carbide and equipments thereof |