Patents
Patents for C01B 35 - Boron; Compounds thereof (3,227)
05/1982
05/19/1982EP0051947A1 Solid state electrolytes for electrochemical cells
05/11/1982US4329154 Method of recovering boric acid
05/11/1982CA1123177A1 Catalysis
05/11/1982CA1123171A1 Method for making b-form aluminum trimetaphosphate
04/1982
04/27/1982US4327062 Process for producing chloride of elements of Group III, IV or V of Periodic Table
04/13/1982US4324771 Alcohol & hydroxyoxime extractant for boron & calcium from brines
02/1982
02/23/1982CA1118578A1 Removal of phosgene from boron trichloride
02/10/1982EP0045471A1 Process for producing solutions of complex fluorides of tin (II)
12/1981
12/22/1981US4307163 Lithium oxide halide solid state electrolyte
12/08/1981US4304052 Drying intumescent material
12/08/1981CA1113679A1 Synthesis of tetradecahydroundecaborate (-1) from borohydride ion
11/1981
11/17/1981US4301129 Synthesis of NaBH3 CN and related compounds
11/17/1981CA1112421A1 Process for producing calcium fluoborate
11/10/1981CA1112019A1 Preparation of boron trichloride
11/03/1981US4298037 Method of shipping and using semiconductor liquid source materials
10/1981
10/28/1981EP0038479A1 Catalysts for the oligomerisation of olefines
10/27/1981US4297331 Catalysis
10/13/1981CA1110427A1 Preparation of boron trichloride
10/01/1981WO1981002807A1 Silica removal process and alumina composition used therein
09/1981
09/29/1981US4292382 Anode comprising anhydrous copper borate; pacemakers
09/15/1981US4289662 Method of making crude boric acid from borate and sulfuric acid
09/15/1981US4289637 Mineral oil soluble borate compositions
09/02/1981EP0034897A1 Process for producing chlorides of elements of group III, IV or V of periodic table
09/02/1981EP0034727A2 Crystalline isotactic zeolites, process for their preparation and their use as catalysts
09/01/1981US4287164 By contacting hexagonal boron nitride with calcium or strontium boron nitride, and heating
09/01/1981CA1107909A1 Method for making a fire retardant mixture from borate and sulfuric acid
08/1981
08/26/1981EP0034238A1 Pharmacologically active amine-carboxyboranes
08/25/1981US4285919 Method of preparing a metal-cation-deficient crystalline borosilicate
08/25/1981US4285820 Combustion in the presence of steam, conversion to boric acid
08/04/1981US4282195 Submicron titanium boride powder and method for preparing same
08/04/1981CA1106135A1 Process for producing boron compounds from borate ores
06/1981
06/30/1981CA1103886A1 Process for dehydrating hydrated salt in solar ponds
06/24/1981EP0030798A1 Low temperature process for depositing oxide layers by photochemical vapor deposition
06/10/1981EP0029879A2 Process and apparatus for the thermal recovery of metallic carbides or metals
06/02/1981US4270944 Method for producing calcium borates
05/1981
05/26/1981US4269813 Crystalline borosilicate and process of preparation
05/26/1981CA1101633A1 Crystalline borosilicate (ams-1b) and process use
05/19/1981CA1101599A1 Process for separating polyvinyl alcohol from its solution
05/12/1981US4266977 Submicron carbon-containing titanium boride powder and method for preparing same
05/05/1981US4265871 Purification of boron-containing sulfuric acid
03/1981
03/17/1981US4256711 Catalysis
01/1981
01/20/1981US4246246 Reacting rare earth carbonate with boric acid
01/07/1981EP0021358A1 Electrochemical generator
01/06/1981US4243642 From metaborates and halides
12/1980
12/16/1980US4239738 Controlling reaction temperature by condensation of vaporized solvent
12/16/1980US4239519 Inorganic gels and ceramic papers, films, fibers, boards, and coatings made therefrom
12/16/1980CA1091424A1 Hard materials
12/09/1980US4238465 Removal of phosgene from boron trichloride
11/1980
11/18/1980CA1089641A1 Luminescent screen
11/11/1980US4233277 Titanium, zirconium or hafnium boride formed in gaseous phase in the presence of hydrogen
11/11/1980US4233051 From borax and calcium chloride, glass fibers
10/1980
10/07/1980US4226718 Coagulation
10/01/1980EP0016659A1 Inorganic gels and ceramic papers, films, fibres and boards; processes for production thereof
08/1980
08/05/1980US4216190 Method for making β-form aluminum trimetaphosphate
07/1980
07/23/1980EP0013492A1 Method of producing tubular boron bodies suitable for use as pick-up cantilevers
07/22/1980US4213948 Chlorination of liquid borate ester
07/01/1980US4210631 Free radical chlorination
06/1980
06/24/1980US4209510 Ammonia-cyanoborane, sodium iodide complex
06/24/1980CA1080153A1 Isotope separation with an infrared laser
05/1980
05/27/1980US4204926 Method for the removal of phosgene impurities from boron trichloride
05/06/1980CA1076772A1 Recovery of refractory hard metal powder product
04/1980
04/29/1980CA1076645A1 Electrochemical cell with clovoborate salt in electrolyte
04/22/1980CA1075877A1 Sub-micron refractory metal boride powder and method for preparing same
04/01/1980US4196177 Process for producing boron compounds from borate ores
03/1980
03/19/1980EP0008890A1 Process for producing calcium fluoborate
02/1980
02/19/1980CA1072049A1 Plasma-arc process for production of powders of chemical products
02/06/1980EP0007599A1 Synthesis of tetradecahydroundecaborate(-1) from borohydride ion
02/05/1980US4187083 Hard materials of BCN in tetrahedral form and method of making it
01/1980
01/23/1980EP0007081A1 Method for the preparation of nitrogen-containing crystalline metal silicates with a zeolitic structure, metal silicates prepared by this method and their use as catalysts
01/22/1980CA1070083A1 Lewis acid-fluorine compounds of carbon
01/15/1980US4183904 Recovery of boron from waste streams
01/15/1980CA1069670A1 Process for preparing concentrated tetrafluoroboric acid
12/1979
12/18/1979US4179493 Dehydration process
11/1979
11/06/1979CA1065576A1 Process for preparing finely-divided refractory powders
10/1979
10/31/1979EP0004883A2 Process for the preparation of free-flowing inorganic ammonium and alkali salts
10/23/1979US4172115 Dehydration, desulfurization
08/1979
08/14/1979US4164553 Plasma arc process for the production of chemical products in power form
07/1979
07/24/1979CA1058841A1 Method of obtaining cast refractory inorganic materials
07/10/1979US4160811 Metathesis, sodium fluorides, hydrofluoric acid, tetrafluoroammonium hexafluoro(group 5)metalloid
06/1979
06/05/1979US4157377 Removing water by pruging with a dry, inert gas
05/1979
05/29/1979US4156654 Method for making crude boric acid from borate and sulfuric acid
05/29/1979CA1055525A1 Method for decomposing an aromatic aldehyde-hydrogen fluoride-boron trifluoride complex
05/15/1979CA1054337A1 Process for recovering boric acid
05/08/1979US4153672 Synthesis of tetradecahydroundecaborate (-1) from borohydride ion
04/1979
04/17/1979US4150097 Method for the synthesis of borazine
03/1979
03/13/1979US4144151 Production of B10 H14 from B2 H6 at room temperature by laser induced chemistry using DF laser
02/1979
02/13/1979US4139680 Rechargeable
02/13/1979CA1117289B Sub-micron carbon-containing titanium boride powder and method for preparing same
02/13/1979CA1048257A1 Sub-micron carbon-containing titanium boride powder and method for preparing same
01/1979
01/16/1979US4134514 Liquid source material container and method of use for semiconductor device manufacturing
12/1978
12/05/1978US4128499 Lewis acid-fluorine compounds of carbon
11/1978
11/28/1978CA1043190A1 Protective films
11/14/1978US4125590 Method for manufacturing boron trichloride
10/1978
10/31/1978CA1041272A1 Method for preparing refractory metal boride powder
10/17/1978CA1040386A1 Process for the synthesis of decaborane(14)
09/1978
09/19/1978US4115521 Oxidation of tetradecahydroundecaborate
09/19/1978US4115520 Reacting an octanydrotriborate with boron trifluoride
08/1978
08/29/1978US4110111 Metal alloy and method of preparation thereof
08/15/1978US4107275 Method for producing NF4 BF4
08/15/1978US4107099 Borohydride exchange resins and their uses as reducing agents and in preparation of volatile metal hydrides
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