| Patents for C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158) |
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| 03/08/1977 | US4011274 1,1-diphenyl ethane process |
| 02/22/1977 | US4009219 Metallic carbide is hydrolyzed to produce acetylene; cyclization |
| 02/22/1977 | US4009217 Process for production and dehydrogenation of ethylbenzene |
| 02/15/1977 | US4008290 Cumene production |
| 02/15/1977 | US4008289 Adsorbent treating method |
| 02/08/1977 | US4007231 Selective production of para-xylene |
| 01/04/1977 | US4001130 Optical brighteners |
| 12/28/1976 | US4000248 Synthesis of zeolites |
| 12/28/1976 | US4000206 Fractionation, hydrogenation, isomerization |
| 12/14/1976 | US3997620 Process for separating para-xylene |
| 12/07/1976 | US3996111 Recovering ethylphenol from decomposition products of diethylbenzene monohydroperoxide |
| 11/23/1976 | US3993587 Process for preparing supported superacid catalysts suitable for alkylation of aromatic hydrocarbons |
| 11/16/1976 | US3992468 Process for the catalytic hydrodealkylation of alkylaromatic hydrocarbons |
| 11/16/1976 | US3992465 Process for manufacturing and separating from petroleum cuts aromatic hydrocarbons of high purity |
| 11/09/1976 | US3991212 Phenylacetylene compounds |
| 11/09/1976 | US3991128 From its acetylpyrene with a metal alkoxide |
| 10/26/1976 | US3988212 Polymerization inhibitor for vinyl aromatic compounds |
| 10/12/1976 | US3985818 Method for the preparation of unsaturated dimers of α-methylstyrenes |
| 10/12/1976 | US3985644 Methanol mixtures as solvents for aromatics extraction |
| 09/14/1976 | US3980727 Process for producing xylenes of high para-xylene content |
| 09/14/1976 | US3980713 Fluorescent brighteners |
| 09/07/1976 | US3979472 Alcohols and ethers to olefins, antimony oxide zeolites |
| 09/07/1976 | US3979471 React ketone with sulfone, reduce alcohol sulfone |
| 09/07/1976 | US3979280 Separation of unsaturated compounds from liquid hydrocarbon mixtures containing same |
| 08/31/1976 | US3978144 Manufacture of o-benzyltoluenes |
| 08/10/1976 | US3974097 Platinum, tin, titanium |
| 07/13/1976 | US3969426 Conversion of methanol to products comprising gasoline boiling components |
| 06/29/1976 | US3966833 Process for hydrodealkylating alkylaromatic hydrocarbons |
| 06/29/1976 | US3966445 Freeze refining method |
| 06/22/1976 | US3965210 Aluminoxilicate zeolite |
| 06/22/1976 | US3965207 Selective production of para-xylene |
| 06/22/1976 | US3965206 Production of stilbene and styrene |
| 06/08/1976 | US3962366 Isomerization and separation of cymenes from mixtures containing same |
| 06/08/1976 | US3962363 Process for selectively producing paraxylene |
| 06/08/1976 | US3962362 Method for preparing polyphenyls |
| 06/01/1976 | US3960764 Catalytic composition for the conversion of hydrocarbons |
| 06/01/1976 | US3960710 Hydrocarbon conversion with an acidic multimetallic catalytic composite |
| 06/01/1976 | US3959978 Separation process by fractional crystallization |
| 05/25/1976 | US3959395 Dinitrophenol from styrene tar, alkali metal or ammonium hydroxide |
| 05/18/1976 | US3957896 Process for preparing 2,6-dimethylnaphthalenes |
| 05/18/1976 | US3957686 Catalyst for hydrocarbon conversion |
| 05/11/1976 | US3955978 Electrophotographic recording material |
| 05/04/1976 | US3954896 Process for preparing monoalkenylbenzenes |
| 05/04/1976 | US3954410 Solvents for NMR spectroscopy |
| 04/27/1976 | US3953324 Removal of solvent |
| 04/20/1976 | US3952067 Antiinflammatory, analgesic, antipyretic |
| 04/20/1976 | US3952037 Aluminum catalysts |
| 04/06/1976 | US3948758 Production of alkyl aromatic hydrocarbons |
| 03/30/1976 | US3947489 Coupling process |
| 03/23/1976 | US3945913 Manufacture of lower aromatic compounds |
| 03/16/1976 | US3944627 To alkylbenzenes, group 8 metal supported catalyst |
| 03/16/1976 | US3944483 Distillative recovery of aromatics with water addition in azeotropic proportions |
| 03/02/1976 | US3941833 Cardiovascular disorders |
| 02/24/1976 | US3940437 Styryl-diphenyl derivatives |
| 02/17/1976 | US3939221 Fractional distillation, aluminosilicate adsorbent |
| 02/10/1976 | US3937759 Hydrogenation process |
| 01/06/1976 | US3931350 Process for producing alkylaromatics |
| 01/06/1976 | US3931348 Rhenium oxide cyclization dehydrogenation catalyst |