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Class Information
Number: 585/934
Name: Chemistry of hydrocarbon compounds > Special chemical considerations > Process including synthesis of nonhydrocarbon intermediate > Chalcogen-containing
Description: Subject matter wherein the intermediate contains oxygen, sulfur, selenium, or tellurium.










Patents under this class:

Patent Number Title Of Patent Date Issued
8299310 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels Oct. 30, 2012
7964761 Processes for catalytic conversion of lignin to liquid bio-fuels and novel bio-fuels Jun. 21, 2011
7094943 Solution phase biopolymer synthesis Aug. 22, 2006
7038103 Solution phase biopolymer synthesis May. 2, 2006
5969207 Method for changing the qualitative and quantitative composition of a mixture of liquid hydrocarbons based on the effects of cavitation Oct. 19, 1999
5059740 Tin-containing composition and use Oct. 22, 1991
4939311 Catalysts for the oxidative conversion of methane to higher hydrocarbons Jul. 3, 1990
4864074 Process for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediates Sep. 5, 1989
4864073 Processes for converting methane to higher molecular weight hydrocarbons via sulfur-containing intermediates Sep. 5, 1989
4263125 Production of synthetic hydrocarbon fuels from peat Apr. 21, 1981
4100220 Dimerization of isobutene Jul. 11, 1978
4058576 Conversion of methanol to gasoline components Nov. 15, 1977
4049718 Sulphones Sep. 20, 1977
4049734 Conversion of coal to high octane gasoline Sep. 20, 1977
4048250 Conversion of natural gas to gasoline and LPG Sep. 13, 1977
4048234 Sulphones Sep. 13, 1977
4045506 Separation of hydrocarbon mixtures by catalytic dealkylation Aug. 30, 1977
4045503 Alkyl fluoride storage stabilization and alkylation with stored alkyl fluoride Aug. 30, 1977
4035430 Conversion of methanol to gasoline product Jul. 12, 1977
4032588 Process for preparing 2,6,10,15,19,23-hexamethyltetracosane Jun. 28, 1977
4011277 Preparation of squalane by hydrogenolysis Mar. 8, 1977
3979471 Process for synthesizing ethylenic compounds Sep. 7, 1976
3979474 Process for separating isobutylene from C.sub.4 hydrocarbon mixtures Sep. 7, 1976
3968163 Preparation of 4 and 5-methylindanes Jul. 6, 1976
3936353 Conversion of carbohydrate materials to petroleum type hydrocarbons Feb. 3, 1976
3932546 Preparation of polyenes Jan. 13, 1976
3931349 Conversion of methanol to gasoline components Jan. 6, 1976











 
 
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