Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090) |
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10/26/1976 | US3988424 With a fluorinated benzene |
10/26/1976 | US3988359 Catalyst for use in and process for preparing acrylonitrile |
10/26/1976 | US3988259 Catalyst regeneration |
10/19/1976 | US3987107 Conversion of methanol to formaldehyde |
10/19/1976 | US3987089 Preparation of β-alkoxy esters from olefins |
10/19/1976 | US3987070 Dehydrohalogenation, 1a metal phosphate catalyst |
10/19/1976 | US3987063 Process for the production of maleic anhydride from butane |
10/12/1976 | US3985794 In palladium and copper ethylene-oxidation catalysts |
10/12/1976 | US3985775 Vanadium-phosphorus oxide oxidation of N-butane to maleic anhydride |
10/12/1976 | US3985678 Isoparaffin alkylation |
10/05/1976 | US3984563 Antiinflammatory 2-imino-indolines and their pharmaceutical compositions |
10/05/1976 | US3984462 Process for producing dodecanedioic acid dimethyl |
10/05/1976 | US3984445 Reacting an olefin, carbon monoxide, polyalcohol and polycarboxylic acid in a cobalt catalyst |
10/05/1976 | US3984442 Process for the preparation of trans-epoxy cis-alkenes |
10/05/1976 | US3984352 Catalyst containing a Lewis acid intercalated in graphite |
09/28/1976 | US3983152 9-Oxo-11α-hydroxymethyl-15ε-hydroxyprost-13(trans)-enoic acid derivatives and process for the preparation thereof |
09/28/1976 | US3983054 Uranium oxide, tellurium oxide |
09/21/1976 | US3981971 By contact with ammonia and a heavy metal sulfide catalyst |
09/21/1976 | US3981919 By reaction with a phosphorus chloride |
09/21/1976 | US3981879 Preparation of cyanopyridines |
09/21/1976 | US3981861 Antibiotic aminoglycosides, processes of preparation and pharmaceutical compositions |
09/21/1976 | US3981824 Combustion in air, halogenation, drying |
09/14/1976 | US3980762 Production of singlet oxygen |
09/14/1976 | US3980697 Solvents for polymers and plasticizers |
09/14/1976 | US3980686 Process for the preparation of chlorosilane |
09/14/1976 | US3980679 Process for the manufacture of glycidyl ethers of monohydric or polyhydric phenols, having improved properties |
09/14/1976 | US3980675 Hydrolysis of a diacetyl dimer in an acid catalyst |
09/14/1976 | US3980671 Process for the manufacture of vinyl acetic acid and optionally of γ-b |
09/14/1976 | US3980585 Vanadium, hafnium, alkali or alkaline metals, phosphorus, copper, uranium |
09/07/1976 | US3979476 Hydrocarbon conversion catalyst and process |
09/07/1976 | US3979467 Phosphorous compounds |
09/07/1976 | US3979372 Reduction of titanium tetrachloride with an aluminum alkyl |
08/31/1976 | US3978144 Manufacture of o-benzyltoluenes |
08/31/1976 | US3977998 Process for preparing phosphorus-vanadium-oxygen catalysts |
08/24/1976 | US3976759 Process for removal of fluoride compounds from spent alkylation catalyst |
08/24/1976 | US3976711 Isomerizing homoadamantane in an acid catalyst |
08/24/1976 | US3976710 Process for the preparation of tricyclo[5.3.1.03,8 ]undecane |
08/24/1976 | US3976709 Process for the preparation of tricyclo[5.3.1.03,8 ]undecane |
08/24/1976 | US3976708 Process for the preparation of tricyclo[5.3.1.03,8 ]undercane |
08/24/1976 | US3976706 Process for the preparation of tricyclo [5.3.1.03,8 ]undecane |
08/24/1976 | US3976702 Process for producing alkylphenols |
08/24/1976 | US3976701 Steroids; catalytic hydrogenation |
08/24/1976 | US3976688 Molybdenum-phosphorus-oxygen containing catalyst |
08/24/1976 | US3976595 Sulfonic acid-type catalysts useful in, for example, esterification reactions |
08/24/1976 | US3976561 Group 8 metal - group 6b metal - alkaline earth on a carrier |
08/17/1976 | US3975407 Oxidation of olefin, tungsten-phosphorus oxide catalyst |
08/17/1976 | US3975381 Process for preparing γ-lactone derivatives |
08/17/1976 | US3975301 Dehydrogenation catalyst consisting of the calcined residue of ferric phosphate and lead phosphate |
08/17/1976 | US3975300 One step method of preparation of vanadium-phosphorus complex in the absence of hydrogen halide |
08/17/1976 | US3975299 Production of acid hydrocarbon conversion catalysts |
08/10/1976 | US3974243 Carboxyphenyl-alkylphosphinic esters |
08/10/1976 | US3974233 Alumina disproportionation catalyst |
08/10/1976 | US3974202 Carbon monoxide, benzyl halide and an alcohol; cobalt or iron carbonyl catalyst |
08/10/1976 | US3974144 Benzofuran, benzothiophene, naphthofuran, optical brightener |
08/10/1976 | US3974098 Catalysts of nickel and uranium |
08/10/1976 | US3974097 Platinum, tin, titanium |
08/10/1976 | US3974096 Water gas shift catalyst |
08/03/1976 | US3972956 Avoiding pollution by HF catalyst residues in alkylation |
08/03/1976 | US3972954 Nickel-molybdenum-phosphorus-oxygen catalyst |
08/03/1976 | US3972942 Palladium chloride catalyst, copper chloride, oxygen |
08/03/1976 | US3972938 Hydrogenation of adiponitrile with ammonia and hydrogen, catalyst |
08/03/1976 | US3972878 Method for preparing azines and hydrazones |
07/20/1976 | US3970696 Process for producing aromatic carboxylic acid |
07/20/1976 | US3970659 Preparation of cyanopyridines |
07/20/1976 | US3970657 Preparation of cyanopyridines |
07/13/1976 | US3969424 Copper chloride deposited on silica-magnesia |
07/13/1976 | US3969390 Cerium-tellurium-molybden oxide |
07/13/1976 | US3969273 Process for preparing phosphated alumina extrudates |
07/13/1976 | US3969267 Process for redispersion of noble metal catalysts using fluorine |
07/06/1976 | US3968166 Oxidation of propylene, molybdenum-bismuth-iron-nickel-thallium-phosphorus-oxygen |
07/06/1976 | US3968142 Hydronaphthalene carboxylic acids and derivatives |
06/29/1976 | US3966830 Silica, alumina |
06/29/1976 | US3966823 Process for preparing 1,3-butadiene and methacrolein simultaneously |
06/29/1976 | US3966640 Supported cobalt sulfate desulfurization catalyst |
06/22/1976 | US3965204 Preparation of derivatives of cyclobutane and cyclobutene |
06/22/1976 | US3965202 Production of trichloro-ethylene from waste C2 chlorinated hydrocarbons |
06/22/1976 | US3965174 Process for preparing N,N-disubstituted acid hydrazides |
06/22/1976 | US3965166 Oxidation of olefins |
06/22/1976 | US3965041 Process for metal sulfide catalyst preparation |
06/22/1976 | US3965040 Platinum or palladium compound, rhodium or ruthenium compound, calcining |
06/22/1976 | US3965038 Regeneration of bismuth containing catalyst used in the hydrofluorination of halogenated hydrocarbons |
06/15/1976 | US3963643 Method of catalyst manufacture |
06/15/1976 | US3963601 Hydrocracking of hydrocarbons with a catalyst comprising an alumina-silica support, a group VIII metallic component, a group VI-B metallic component and a fluoride |
06/08/1976 | US3962409 Molybdenum and ruthenium sulfides |
06/08/1976 | US3962366 Isomerization and separation of cymenes from mixtures containing same |
06/08/1976 | US3962343 Method for decomposing an aromatic aldehyde-hydrogen fluoride-boron fluoride complex |
06/08/1976 | US3962290 Process for n,n,n',n'-tetraarylquinone diimonium salts |
06/08/1976 | US3962280 Acid catalysts |
06/08/1976 | US3962268 Process for producing 2:2'- or 4:4'-bipyridyls |
06/08/1976 | US3962134 Magnesium-aluminum-silicate-phosphate catalysis for ammonialytic cleavage of lactams to form omega-aminonitriles |
06/08/1976 | US3962133 Boron trifluoride |
06/08/1976 | US3961987 Electro-catalyst and process of manufacture |
06/01/1976 | USRE28836 Process for simultaneously producing methacrylonitrile and butadiene by vapor-phase catalytic oxidation of mixed butenes |
06/01/1976 | US3960966 Oxidation of a-isophorone |
06/01/1976 | US3960766 Catalyst for the production of pyridine and 3-methylpyridine |
06/01/1976 | US3960764 Catalytic composition for the conversion of hydrocarbons |
06/01/1976 | US3960710 Hydrocarbon conversion with an acidic multimetallic catalytic composite |
05/25/1976 | US3959400 Olefin dimerization |
05/25/1976 | US3959384 Iron-bismuth-boron-molybdenum-oxygen |
05/25/1976 | US3959339 Process for producing aromatic nitriles |