| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 554085000 | Sulfur containing | 18 |
| 20130211114 | Poly(Thioesters), Their Applications and Derivatives - A composition of the formulae MZAORS | 08-15-2013 |
| 20140005423 | ALKOXYLATED FATTY ESTERS AND DERIVATIVES FROM NATURAL OIL METATHESIS | 01-02-2014 |
| 20150315306 | PROCESSES OF PREPARING ESTOLIDE COMPOUNDS THAT INCLUDE REMOVING SULFONATE RESIDUES - Provided herein are processes of preparing sulfonated estolide compounds, and the removal of sulfonate residues from those compounds to provide desulfonated estolide base oils. Exemplary sulfonated estolide compounds include those selected from the formula: | 11-05-2015 |
| 20160130401 | Poly(Thioesters), Their Applications and Derivatives - A composition of the formulae MZAORS | 05-12-2016 |
| 554088000 | Sulfoxy containing (e.g., sulfones, etc.) | 12 |
| 554090000 | The sulfoxy is in the alcohol moiety (e.g., sulfate esters of fatty acid monoglycerides, etc.) | 4 |
| 554092000 | Having -S(=O)(=O)-O-X attached indirectly to the single bonded oxygen of the carboxyl group by a single carbon or a chain consisting of carbons, which chain or carbon may include a ring, wherein X is hydrogen or a cation (e.g., isethionates, etc.) | 4 |
| 20110112317 | Composition Containing an Esterified Substituted Benzene Sulfonate - A detergent composition comprising an esterified substituted benzene sulfonate, a hydrogen peroxide source, a soil suspending polymer, and an organic catalyst. | 05-12-2011 |
| 20120264955 | SYSTEMS AND METHODS FOR PRODUCING SURFACTANTS AND SURFACTANT INTERMEDIATES - Embodiments of the invention include processing lipid feedstocks into various products. Embodiments of the invention include processing lipid feedstocks into various products. In an embodiment, the invention includes a method of processing a lipid feedstock comprising combining triglycerides from the lipid feedstock with water to form a first reaction mixture, contacting the first reaction mixture with a first metal oxide catalyst at a temperature of greater than 200 degrees Celsius to form a first product mixture including free fatty acids and glycerin, combining the free fatty acids with a diol to form a second reaction mixture, and contacting the second reaction mixture with a second metal oxide catalyst at a temperature of greater than 200 degrees Celsius to form a second product mixture. Other embodiments are also included herein. | 10-18-2012 |
| 20130102803 | Mild Anionic Surfactants Suitable For Personal Care Compositions - A surfactant represented by the formula: | 04-25-2013 |
| 20130204021 | POLYGLYCOL ETHER-FREE SULPHOSUCCINATES BASED ON POLYGLYCEROL PARTIAL ESTERS AND USE THEREOF - The invention relates to polyglycol ether-free, polyglycerol partial ester-based sulphosuccinates, the preparation thereof, and the use of these in cosmetic formulations and also in cleaning compositions in the industrial and domestic sector and formulations comprising these sulphosuccinates. | 08-08-2013 |
| 554094000 | Nitrogen containing (e.g., sulfonamide containing, etc.) | 1 |
| 20120142951 | METHOD OF PREPARING alpha-SULFO FATTY ACID ALKYL ESTER ALKANOLAMINE SALT - The invention provides a method for the preparation of α-sulfo fatty acid alkylester alkanolamine salt comprising: sulfonating a fatty acid alkyl ester to obtain a sulfonated product, reacting an alcohol and a hydrogen peroxide with the sulfonated product to obtain a reactive product, adding an aqueous alkanolamine solution to the resultant reactive product to obtain a neutralized product having a pH of 2 to 6.5; condensing the neutralized product to obtain an aqueous paste containing α-sulfo fatty acid alkylester alkanolamine salt. | 06-07-2012 |
| 554095000 | Carbocyclic ring in the acid moiety | 1 |
| 20130172589 | Surface Active Agents Derived from Biodiesel-Based Alkylated Aromatic Compounds - A surface active agent comprising an arylated methyl ester of a fatty acid, or mixture of fatty acids, derived from biodiesel or a triglyceride source is disclosed. The fatty acid mixture is condensed to methyl esters and alkylated with aromatic substituents under Friedel-Crafts conditions. The alkylated methyl esters may be alkoxylated using a catalyst derived from fatty acids, alkaline earth salts, and strong acids. The resulting nonionic surfactant may also be sulfonated to produce one class of anionic surfactants. The alkylated methyl esters may also be directly sulfonated to produce another class of anionic surfactants. | 07-04-2013 |
| 554096000 | Carbon bonded directly to -S(=O)(=O)OH or to -O-S(=O)(=O)OH, wherein H may be replaced by a cation or by an ester forming group (e.g., sulfonic acid sulfate monoester, etc.) | 6 |
| 20110301370 | METHOD FOR PREPARING OREGANIC ACID - The present invention is aimed at a process for obtaining oreganic acid and derivatives thereof, to the intermediate compounds of this synthesis and to the use of | 12-08-2011 |
| 20160102271 | ALKOXYLATED FATTY ESTERS AND DERIVATIVES FROM NATURAL OIL METATHESIS - Alkoxylated fatty ester compositions are disclosed. In one aspect, the compositions comprise a reaction product of a metathesis-derived C | 04-14-2016 |
| 20160122294 | METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND AN OLEOCHEMICAL FROM NATURAL OILS - Embodiments of methods for co-production of linear alkylbenzene and oleochemicals from a natural oil are provided. An exemplary method includes fat splitting the natural oil to form a stream comprising free fatty chains. The method includes fractionating the stream of free fatty chains to separate a first portion of free fatty chains and a second portion of free fatty chains. Further, the method includes processing the first portion of free fatty chains to provide the alkylbenzene product and processing the second portion of free fatty chains to form the oleochemical products. | 05-05-2016 |
| 554097000 | Metal salt | 2 |
| 20100305343 | Solid Fatty Alkyl Ester Sulfonate Metal Salt and Method for Producing Powder Thereof with Sharp Particle Size Distribution - A solid fatty acid alkyl ester sulfonate metal salt is disclosed having an endothermic peak area between 50° C. and 130° C. of 50% or more relative to the whole endothermic peak area between 0° C. and 130° C. when determined using a differential scanning calorimeter, A method for producing a fatty acid alkyl ester sulfonate metal salt powder is also disclosed, including a step of pulverizing the solid fatty acid alkyl ester sulfonate metal salt in a pulverizer, with the internal temperature of the pulverizer being adjusted to 30° C. to 50° C. | 12-02-2010 |
| 20160176800 | Microalgal Derived Cleaners and Surfactants | 06-23-2016 |
| 554098000 | Processes utilizing anhydrous sulfur trioxide (e.g., in gaseous form, in sulfur dioxide solution, etc.) | 1 |
| 20090306418 | Process for Preparing Alpha-Sulfo-Fatty Acid Ester Salt Surfactants - A process for preparing an α-sulpho-fatty acid ester salt surfactant comprises: (1) sulphating a fatty acid ester with SO | 12-10-2009 |
| 554101000 | Thioether, thiol, or mercaptide containing | 2 |
| 20160137593 | Cationic Lipids for Therapeutic Agent Delivery Formulations - Here described are compounds of formula I: | 05-19-2016 |
| 554102000 | Plural sulfurs containing | 1 |
| 20120232297 | Methods and Systems for Making Thiol Compounds from Terminal Olefinic Compounds - The application discloses thiol ester molecules and α-hydroxy thiol ester molecules having a thiol group located on one of the final two carbon atoms in a carbon chain or a terminal or α-hydroxyl groups, respectively. The disclosed thiol ester molecules and or α-hydroxyl thiol ester molecules es may be made from unsaturated ester molecules having one or more terminal alkene groups. The disclosed techniques also provide methods for making unsaturated ester molecules having one or more terminal alkene groups by the metathesis of unsaturated esters having one or more internal carbon-carbon double bonds (e.g. natural source oils). The thiol ester molecules or α-hydroxy thiol ester molecule may be used in reactions with isocyanate monomers, epoxide monomer, or material having multiple alkene groups to make sealants, coatings, adhesives, and other products. | 09-13-2012 |
