Luis E. Miramontes - Patented Inventions

Patented Inventions

• Carl Djerassi, Luis Miramontes, George Rosenkranz (1956), Delta 4-19-nor-17alpha-ethinylandrosten-17beta-ol-3-one and process, United States Patent 2744122
• Carl Djerassi, Luis Miramontes (1956), Cyclopentanophenanthrene derivatives and compounds, United States Patent 2759951.
• Carl Djerassi, Luis Miramontes, George Rosenkranz (1956), 17alpha-methyl-19-nortesterone, United States Patent 2774777.
• Miramontes Luis E., Romero Miguel A, Ahuad Farjat Fortunato (1959), Preparation of 6-methyl steroids of the pregnane series from diosgenin, United States Patent 2878246.
• Miramontes Luis E., Romero Miguel A, Fritsche O, Preparation of 6-methyl steroids of the pregnane series, United States Patent 2878247.
• Miramontes Luis E. (1959), Procedure for obtaining sapogenins from natural un-dried products, United States Patent 2912362.
• Carl Djerassi, Luis Miramontes, George Rosenkranz (1959), DELTA.4-19-NOR-17.alpha.-ETHINYLANDROSTEN-17.beta.-OL-3 ONE, Canada Patent CA 571510
• Miramontes Luis E., Romero Miguel A (1960), 12alpha-hydroxy-12beta-methyltigogenin and 12-methylene steroids derived therefrom, United States Patent 2954375.
• Miramontes Luis E., Romero Miguel A, Ahuad Farjat Fortunato (1961), 3beta-alkanoyloxy-6-methyl-5,16-pregnadien-20-ones, United States Patent 3000914.
• Miramontes Luis E. (1961), Process for the production of 3beta-hydroxy-16alpha, 17alpha-epoxy-5-pregnen-20-one, United States Patent 3004967.
• Miramontes Luis E. (1961), Resolution of sapogenin mixtures and intermediate products, United States Patent 3013010.
• Miramontes Luis E. (1962), Hecogenin azine and alkyliden-azinotigogenins, United States Patent 3033857.
• Miramontes Luis E., Fritsche Oscar, Romero Miguel A (1963), DEHYDRO-OXYGENATED-6-METHYL-16.alpha.,17.alpha.-EPOXYPREGN-20-ONE-DERIVATIVES, Canada Patent CA 673756.
• Miramonte, Luis E., Flores Humberto J (1968), Process for isolation of solanum alkaloids from solanum plants, United States Patent 3385844.
• Miramonte, Luis E. (1972), Process for the conversion of exhaust gases of the internal combustion engines into harmless products, United States Patent 3808805.
• Miramontes Luis E., Castillo Cervantes Salavador, Moran Pineda Florencia M (1996), Catalytically active ceramic monoliths for the reduction of leaded gasoline fueled engine pollutants and the production thereof, United States Patent 5534475.