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Class 554/213 - Additional oxygen in the acid moiety (e.g., hydroxystearic acid, etc.)


Subclass of Class 554 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the acid moiety contains oxygen in addition
No. of patents: 140
Last issue date: 04/17/2012


1        
NumberTitleIssue Date
8158811Unsaturated fatty hydroxy acid derivatives and the dermocosmetologic use thereof
The invention relates to unsaturated fatty hydroxy acid derivatives of formula (I), wherein Rn is independent from each other H or linear or branched alkyl group which contain from 1 to 6 carbon atoms and which are possibly substituted by a halogen atom, ...
04/17/2012
RE42313Chemically modified vegetable oil-based industrial fluid
Triglyceride oils having unsaturated fatty acid substituents are modified to convert sites of unsaturation to C-2 to C-10 diesters. The resulting derivatives are characterized by thermal and oxidative stability, have low temperature performance properties and are en...
04/26/2011
7632957Esterification reaction products and cosmetic products
An esterification reaction product obtained by esterifying dipentaerythritol and a 12-hydroxystearic acid polymer and having a hydroxyl value of 20 to 70 mg KOH/g and an acid value of 3 mg KOH/g or less. The esterification reaction product has a high-water holding p...
12/15/2009
7491836Non-ionic surfactants for poorly soluble molecules
New non-ionic surfactants in the form of polyoxyalkylene glycol hydroxy fatty acid derivatives or monoalkylated polyoxyalkylene glycol hydroxy fatty acid derivatives having a polyoxyalkylene/alkyl polyoxyalkylene chain with a chain-length of 25-455 repeating units a...
02/17/2009
7402610Carbonyl compound containing long-chain branched alkyl group
A carbonyl compound represented by the following formula [1], wherein X is hydrogen, a hydroxy group, an alkoxy group or a group derived from a polyol, and n, which is the same in each instance, is 4 to 30. Compositions com...
07/22/2008
7368125Amphiphilic polymers for medical applications
The present invention is directed to medical devices or pharmaceutical compositions, each containing a synthetic, bioabsorbable, biocompatible polymer that is the reaction product of a polybasic acid or derivative thereof, a monoglyceride, and a polyether. ...
05/06/2008
7326426Compositions and medical devices utilizing bioabsorbable liquid polymers
The present invention is directed to medical devices and pharmaceutical compositions containing a synthetic, bioabsorbable, biocompatible liquid polymer that is the reaction product of a polybasic acid or derivative thereof, a polyol and a fatty acid, the liquid pol...
02/05/2008
7288569Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed. ...
10/30/2007
7279448Poly(hydroxy thioether) vegetable oil derivatives useful as lubricant additives
A novel class of chemically-modified vegetable oils is prepared by reacting epoxidized triglyceride oils with thiols. The resultant poly(hydroxy thioether) derivatives have utility as antiwear/antifriction additives for environmentally-friendly industrial oils and a...
10/09/2007
7252779Transesterification composition of fatty acid esters, and uses thereof
This invention is a composition that includes a transesterified fatty acid ester resulting from the reaction of a fatty acid ester, in the presence of an acid, with a hydroxyl-containing compound. The fatty acid esters of the invention are selected from those with a...
08/07/2007
7227031Prevention of neutrophil recruitment
Aspirin (ASA) triggers a switch in the biosynthesis of lipid mediators, inhibiting prostanoid production and initiating 15-epi-lipoxin generation, through the acetylation of cyclooxygenase II. ...
06/05/2007
7101566Polymer coated microparticles for sustained release
The present invention is directed to sustained release microparticle formulation for parenteral administration of biologically active substances, especially drugs. More specifically it relates to coated drug containing microparticles, wherein the coating is a synthe...
09/05/2006
7071150Biodegradable lubricating composition and uses thereof, in particular in a bore fluid
The invention concerns a biodegradable lubricating composition, based on mineral hydrocarbon oil and ester, comprising a majority amount of a mineral hydrocarbon fraction substantially free of aromatic compounds, said fraction having a normal paraffin content not mo...
07/04/2006
7001531Sustained release coolant additive composition
A coolant additive composition comprising a sustained release component and an additive component, the additive component is effective to provide at least one benefit to a coolant when released into the coolant, the sustained release component includes a polymeric m...
02/21/2006
6960674Prevention of neutrophil recruitment
Aspirin (ASA) triggers a switch in the biosynthesis of lipid mediators, inhibiting prostanoid production and initiating 15-epi-lipoxin generation, through the acetylation of cyclooxygenase II. ...
11/01/2005
6903135Methods and products related to 16-HETE analogs
The present invention includes 16-HETE analogs which are agonists and antagonists of 16-HETE. The compositions may be formulated in pharmaceutically acceptable formulations. The invention also includes methods and products for inhibiting neutrophil adhesion and neut...
06/07/2005
6803385Hydroxyeicosatetraenoic acid analogs and methods of their use in treating dry eye disorders
Hydroxyeicosatetraenoic acid esters and methods of their use in treating dry eye disorders are disclosed. ...
10/12/2004
6750360Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed. ...
06/15/2004
6710082Use of hydroxycarboxylic acid esters as thickeners
A thickener composition containing a reaction product of a hydroxycarboxylic acid selected from the group consisting of tartaric acid, malic acid, citric acid and mixtures thereof, and a fatty alcohol polyglycol ether corresponding to formula I: R
03/23/2004
6659282Prevention of neutrophil recruitment
Aspirin (ASA) triggers a switch in the biosynthesis of lipid mediators, inhibiting prostanoid production and initiating 15-epi-lipoxin generation, through the acetylation of cyclooxygenase II....
12/09/2003
6653493Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
11/25/2003
6639089Anticancer agents, perfumes or foods and drinks
Anticancer agents containing, as an active ingredient, at least one compound selected from the group consisting of ω-hydroxy fatty acids and salts or esters thereof, hydroxy oxo-fatty acids and salts or esters thereof, lactones, macrocyclic ketones, and ...
10/28/2003
6635776Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
10/21/2003
6620919Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
09/16/2003
6599972Latex compositions containing ethylenically unsaturated esters of fatty compounds and applications thereof
Novel latex or emulsion compositions containing internally plasticizing and crosslinkable monomers derived from traditional semi-drying or non-drying oils are disclosed and claimed. The monomers are ethylenically unsaturated derivatives of long-chain olef...
07/29/2003
6583302Chemically modified vegetable oil-based industrial fluid
Triglyceride oils having unsaturated fatty acid substituents are modified to convert sites of unsaturation to C-2 to C-10 diesters. The resulting derivatives are characterized by thermal and oxidative stability, have low temperature performance properties...
06/24/2003
6569075Lipoxin compounds and their use in treating cell proliferative disorders
Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed....
05/27/2003
6552084Hydroxyeicosatetraenoic acid analogs and methods of their use in treating dry eye disorders
Hydroxyeicosatetraenoic acid analogs and methods of their use in treating dry eye disorders are disclosed....
04/22/2003
6548609Process for the production of oleochemical polyols
The present invention is related to an improved process for obtaining oleochemical polyols from oils, principally of a vegetable origin. The polyols obtained consist of a mixture of ethers, esters, primary and secondary alcohols and have the characteristi...
04/15/2003
6541061Low calorie fat compositions
By this invention, low calorie fat compositions comprising the use of acylated glycerides are provided. Of particular interest is the use of triglyceride compositions having a at least one acylated fatty acid. Preferably, the acylated fatty acid has a mel...
04/01/2003
6475133Methods for making 2-(ω-alkoxycarbonylalkanoyl)-4-butanolide, ester of omega-hydroxy-(ω-3)-ketoaliphatic acid, and derivatives thereof
In industrial production of ω-hydroxyaliphatic acid being an important intermediate for large cyclic lactone-based perfumes, using dicarboxylate ester which is inexpensive and readily obtainable, a method, with high yield and improved selectively, for ma...
11/05/2002
6441206Use of organic acid esters in dietary fat
The invention concerns dietary fat compositions that contain the hydroxy acid or dicarboxylic acid or amino acid esters of a phytosterol and/or phytostanol, or the mixed esters formed with the alcohols, polyols or polyol (C2 . . . C22
08/27/2002
6433202Prevention of neutrophil recruitment
Aspirin (ASA) triggers a switch in the biosynthesis of lipid mediators, inhibiting prostanoid production and initiating 15-epi-lipoxin generation, through the acetylation of cyclooxygenase II....
08/13/2002
6420596Process for the selective esterification of tertiary alcohol by an acid anhydride using a reusable solid catalyst
This invention provides a process for the selective esterfication of a tertiary alcohol(I) by an acid anhydride(II) to produce corresponding tertiary ester(III) and carboxylic acid(V), using a reusable solid catalyst(IV) comprising one or more halides of ...
07/16/2002
6407272Secondary alcohol esters of hydroxyacids and uses thereof
Secondary alcohol esters of hydroxyacids, e.g., ricinoleate esters of secondary alcohols, are prepared by reacting an ester of a hydroxyacid with a secondary alcohol, in the presence of an organometallic transesterification catalyst. Under these reaction ...
06/18/2002
6376688Modified polyunsaturated fatty acids
The present invention provides polyunsaturated fatty acid compounds having antimalarial and/or neutrophil stimulatory activity. The polyunsaturated fatty acids contain 18-25 carbons and 1-6 double bonds and are characterized in that they have one or two s...
04/23/2002
6369248Fragrance precursor compounds
Compounds having formula (I) in which n is 1, 2 or 3 and R1 to R6 represent, independently, branched or unbranched, substituted or unsubstituted alkyl-, alkenyl-, alkinyl-, cycloalkyl-, cycloalkenyl- or aromatic-radicals or hydrogen ...
04/09/2002
6365628Fatty analogues for the treatment of diabetes
The present invention relates to novel fatty acid analogues of the general formula (I): CH3 --[CH2 ]m --[xi --CH2 ]n --COOR, as defined in the specification, which can be used for the treat...
04/02/2002
6359158Methods and products related to 16-HETE analogs
The present invention includes 16-HETE analogs which are agonists and antagonists of 16-HETE. The compositions may be formulated in pharmaceutically acceptable formulations. The invention also includes methods and products for inhibiting neutrophil adhesi...
03/19/2002
6326499Omega chain modified 15-hydroxyeicosatetraenoic acid derivatives and methods of their use for the treatment of dry eye
Omega chain modified 15-HETE derivatives and methods of their use for treating dry eye are disclosed....
12/04/2001
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