Patents
Patents for C07C 305 - Esters of sulfuric acids (2,034)
06/1979
06/26/1979CA1057294A1 Lubricating oil compositions
05/1979
05/30/1979EP0002033A1 Surface-active, oxalkylated possibly sulfated bis-phenols and process for their preparation
05/30/1979EP0001993A1 Fluorinated alkyl-sulfato-betaines and process for their preparation
04/1979
04/24/1979US4151357 Polyprenyl piperazines
04/17/1979US4150146 Process for the preparation of unsymmetrically 1,3-disubstituted nitroso ureas
04/17/1979US4149873 Composition for the regulation of plant metabolism
04/10/1979US4148820 Novel phenol stabilizers
04/03/1979CA1051802A1 Amino acid derivatives and a process for the preparation thereof
03/1979
03/27/1979US4146551 Neutralizing acid with magnesium oxide or magnesium hydroxide; benzoic, citric, malic, phosphoric, or polyphosphoric acid or salt accelerator
02/1979
02/06/1979US4138425 Methods of preparing anion surface-active substances
02/06/1979US4138371 Washing method using amphoteric surface active agents
01/1979
01/30/1979US4137251 Levelling agents in the dyeing or printing of polyamide fibers
10/1978
10/31/1978US4123614 Used in detection and measurement of biological systems and/or components
09/1978
09/19/1978CA1038766A1 Amphoteric surface active agents
09/12/1978US4113438 Sulfonating apparatus
05/1978
05/23/1978US4091014 Process for making ether sulfonates
04/1978
04/25/1978US4086256 Process for sulfonation
09/1977
09/27/1977US4051047 Group II metal mixed salts of two different organic acids in lubricant
09/06/1977US4046702 Rust-inhibitory
01/1977
01/04/1977US4001319 From trifluoroacetyl fluoride and sulfur trioxide
12/1976
12/28/1976US4000092 Zwitterionic surfactants
12/28/1976US4000091 Built detergent compositions
10/1976
10/19/1976US3986986 Detergents
06/1976
06/08/1976US3962418 Mild thickened shampoo compositions with conditioning properties
05/1976
05/25/1976US3959334 Lime soap dispersant compounds
05/04/1976US3954858 Novel sequestrant builders and method of making the same
05/04/1976US3954639 Lubricating oil composition containing sulfate rust inhibitors
04/1976
04/27/1976US3953523 Process for the preparation of n-alkyl-substituted hydroxypolyalkoxymethylcyclohexenes
04/27/1976US3953522 Butadiene, allyl alcohol
02/1976
02/24/1976US3940433 Novel 2-(alkylsulfinyl)ethyl sulfates and compositions employing same
02/17/1976US3939197 Process for the preparation of alkaline sulfate esters of N-alkyl-substituted hydroxypolyalkoxymethylcyclohexenes
01/1976
01/27/1976US3935237 Method of sulfonation of aromatic hydrocarbons with minimized by-product formation
01/13/1976US3932481 Sulfuric acid esters of bis-(4-hydroxyphenyl)-methane
01/06/1976US3931272 Biodegradable detergents
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