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...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.

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Class 564/203 - Hydroxy, bonded directly to carbon, or ether in an acyclic substituent E (Hof -OH may be replaced by a substituted or unsubstututed ammonium ion or a Group IA or IIA light metal)


Subclass of Class 564 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the amino nitrogen containing residue
No. of patents: 37
Last issue date: 11/28/2006


NumberTitleIssue Date
7141537Mixture of fluorinated polyethers and use thereof as surfactant
The present invention provides the use of a fluorinated polyether composition as a surfactant, said fluorinated polyether composition comprising a mixture of fluorinated polyethers of the formula: (Rf)n—Xw—Z   (I)
11/28/2006
6960688Use of compounds for the elevation of pyruvate dehydrogenase activity
The use of compounds of formula (I), and salts thereof; and pharmaceutically acceptable in vivo cleavable prodrugs of said compound of formula (I); and pharmaceutically acceptable salts of said compound or said prodrugs; in formula (I), Ring C is phenyl or a carbon ...
11/01/2005
6548523Process for the preparation of arylethanolamine derivatives having an anti-obesity and anti-diabetic properties
The present invention is a process for the preparation of a compound of Formula (IA) or a pharmaceutically acceptable salt thereof: ##STR1## that includes preparing a diamide of Formula (II) or a pharmaceutically acceptable salt thereof: ##STR2##...
04/15/2003
6528074Lipid composition containing a liquid crystal structure
This invention relates to a novel lipid composition for use in cosmetics capable of increasing moisture-keeping ability or barrier function of the stratum corneum, protecting the skin and improving dry or rough skin, and to products which use the same, su...
03/04/2003
6498275Use of compounds for the elevation of pyruvate dehydrogenase activity
The use of compounds of the formula (I), and salts thereof; and pharmaceutically acceptable in vivo cleavable prodrugs of said compound of formula (I); and pharmaceutically acceptable salts of said compound or said prodrugs: ##STR1## wherein: Ring C ...
12/24/2002
6355232Agent for protecting skin and hair moisture
A skin protective agent which comprises as a sole ceramide component the erythro (2S, 3R) type of a ceramide and has a remarkably excellent water-barrier ability....
03/12/2002
6312481Fuel compositions
Monoamide-containing polyether alcohol compounds of the formula: ##STR1## wherein R1, R2 and R3 are each independently selected from hydrogen, hydrocarbyl of 1 to 100 carbon atoms, substituted hydrocarbyl of 1 to 100 carbo...
11/06/2001
6039963Ceramide compounds, process for their preparation and use
The present invention relates to compounds corresponding to the formula: ##STR1## the compounds being in the form of mixtures of isomers at least on the amino alcohol part of the said formula (I). The invention also relates to a process for their pre...
03/21/2000
5998668Optically active compound and process for producing the same
An optically active (2S,3R)-2-(3'-hydroxyacyl)aminoalkane-1,3-diol and a process for producing the same are disclosed. The compound is represented by the following general formula (1): ##STR1## wherein R1 represents a linear or branched, s...
12/07/1999
5880158Propionamide anticonvulsants
The present invention is directed to a compound of the following formula: ##STR1## pharmaceutical compositions containing the same and the use thereof as an anticonvulsant....
03/09/1999
5869711Ceramide compounds, process for their preparation and use
The present invention relates to compounds corresponding to the formula: ##STR1## the compounds being in the form of mixtures of isomers at least on the amino alcohol part of the said formula (I). The invention also relates to a process for their pre...
02/09/1999
5855629Alkoxy acetic acid derivatives
This invention provides alkoxy acetic acid derivatives of general formula I: ##STR1## wherein R is the residue of an amine, an aminoalcohol or a polyol linked to the or each --CHR'--CO-- moiety via an amide or ester linkage; R' is hydrogen or a C
01/05/1999
5808153Conversion of N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl) acetamide acetate to N-4-fluorophenyl)-2-hydroxy-N-(1-methylethyl) acetamide
The present invention provides a process for converting N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide acetate to N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide. The process includes the step of hydrolyzing N-(4-fluorophenyl)-2-hydr...
09/15/1998
5770188Glucoxide derivatives for enzyme modification, lipid-coated enzymes, method of producing such enzymes and antifouling paint composition
This invention is related to glucoxide derivatives for enzyme modification of the following general formula (1), to provide a lipid-coated enzyme showing high activity in organic solvents; antifouling paint compositions containing a lipid-coated enzyme be...
06/23/1998
5683705Sulfur-based amides and bis-amides useful against skin disorders
Novel sulfhydryl group-containing amides and disulfide group-containing bis-amides useful for treating or preventing an abnormal biological condition or a disease, and/or improving the texture or appearance of the skin, as well as compositions containing ...
11/04/1997
5506309Perfluorinates polyethers
This invention pertains to perfluoropolyethers and perhalogenated chlorofluoropolyethers that can be prepared by fluorinating addition polymers made by polymerizing epoxides....
04/09/1996
5491261Poly-perfluoroalkyl-substituted alcohols and acids, and derivatives thereof
Di-, tri- and poly-perfluoroalkyl-substituted alcohols and acids and derivatives thereof are described which are prepared from perfluoroalkyl iodides and di-, tri- or polyallyl alcohols or acids. These compounds contain two or more perfluoroalkyl-iodoalky...
02/13/1996
5476671Synthetic ceramides and their use in cosmetic compostions
A novel pseudoceramide which has improved dispersibility in aqueous solutions and which can be produced by an economical manufacturing process. The process for producing new pseudoceramides and cosmetic compositions containing the new pseudoceramides are ...
12/19/1995
5391476Non-ionic surface active compounds
Water-soluble, non-ionic surface active compounds are provided having the formula ##STR1## wherein R1 and R2 are each independently hydrogen or an alkyl group having from 1 to 4 carbon atoms; X is a hydrophobic substituted or un...
02/21/1995
5347039Process for the preparation of derivatives of 3,5-dihydroxypentanoic acid
This invention is directed to a method for stereoselectively preparing a syn-dihydroxylated compound comprising reacting a 3-hydroxyket-1-one with a borohydride in the presence of titanium derivative....
09/13/1994
5319004Hardener for epoxy resins comprising reaction products of polyamidoamines, secondary polyamines and epoxy-polyol adducts
Hardeners for epoxy resins, comprising reaction products of (A) polyamidoamines that were obtained by polycondensation of (a) dicarboxylic acids containing oxyalkylene groups, or their derivatives, with (b) polyamines containing at least two amino groups capab...
06/07/1994
5268507Preparation of amide derivatives of hydroxy acids
Depolymerizing high molecular weight polyhydroxy acid by reacting with an amine to produce an amide derivative....
12/07/1993
4987257Diacetylene compound having double bond and shaped article thereof
Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II): RI --C.tbd.C--C.tbd.C--RII -- (I) and ...
01/22/1991
4946992Heteroatom containing perfluoroalkyl terminated neopentyl glycols and compositions therefrom
Heteroatom containing perfluoroalkyl terminated neopentyl glycols of the formulas HO[--CH2 C(CH2 X--E--Rf)2 CH2 O]1-3 --H or HO[--CH2 C(CH2 X--Rf)2 CH...
08/07/1990
4923642Quaternary ammonium compounds, their production and use in fabric aftertreatment preparations
Quaternary ammonium compounds containing one or two long-chain ester or amide radicals of etherified hydroxycarboxylic acids and, for the remainder, short-chain radicals, which are liquid to pasty substances that may readily be dissolved or dispersed in w...
05/08/1990
4851434Novel non-irritating moisturizer, compositions containing same and method
A non-greasy skin moisturizing composition is provided which includes as the major component a compound which has the formula ##STR1## wherein R1 and R2 are the same or different and each may be H or lower alkyl, X is ##STR...
07/25/1989
4448905Alcohol substituted amides as chain extenders for polyurethanes
This invention relates to the reaction products of butyrolactone and an aliphatic amine utilizable as a chain extender and curing agent for castable polyurethanes and to the process employing said products in preparing castable polyurethane elastomers and...
05/15/1984
4427596N-[2-(Cyclopropyl) ethoxy] phenylanilide derivatives, and their production and use
A compound of the formula: ##STR1## wherein R1, R2 and R3, which may be same or different, are each hydrogen or C1 -C4 alkyl, X is chlorine or bromine, Y is hydrogen, chlorine, bromine, fluorine ...
01/24/1984
4335255Alkyl perfluoro (2-methyl-5-oxo-3-oxahexanoate)
Ketoester of the formula ##STR1## ଱-carboxylate-ω-acyl fluoride of the formula ##STR2## vinyl ether of the formula ##STR3## divinyl ether of the formula ##STR4## allyl ether of the formula ##STR5## and film-formin...
06/15/1982
4334097Process for the preparation of N-଱-alkoxyalkyl-carboxamides, and some representatives of this class of compounds and secondary products obtained therefrom
N-଱-Alkoxyalkyl-carboxamides are prepared by reacting primary or secondary amides of aliphatic, araliphatic or aromatic carboxylic acids, or cyclic carboxamides (lactams) which are not capable of forming an aromatic system, with open-chain ଱-h...
06/08/1982
4334073Process for the preparation of alpha-hydroxycarboxylic acid amide compounds
Process for the preparation of an alpha-hydroxycarboxylic acid amide compound of the formula ##STR1## wherein R1 is hydrogen or alkyl; and R2 and R3 are individually selected from hydrogen, alkyl, alkenyl, alkynyl, ar...
06/08/1982
4329363Substituted mercapto acid amides and their use
The present application discloses a method of correcting an imbalance of immune homeostasis caused by cytostatic treatment or radiotherapy by administering to a patient in need of such treatment an effective amount of a novel substituted mercapto acid ami...
05/11/1982
4311858Process for producing N-(halomethyl) acyl-amides
The disclosure herein relates to a new process for the preparation of N-(halomethyl) acylamides by reacting the corresponding N-(alkoxymethyl) acetamide with a hydrogen halide....
01/19/1982
4292239Benzisothiazole azo dyestuffs containing polyether groups
Dyestuffs of the formula ##STR1## wherein R1 represents hydrogen, alkyl or aralkyl, R2 represents R1 or aryl, A represents C2 -C6 -alkylene, X represents R2 or acyl, n represents 1-7, m represen...
09/29/1981
4228042Biodegradable cationic surface-active agents containing ester or amide and polyalkoxy group
Novel, biodegradable cationic surface-active agents are disclosed. These compounds, when used in laundry detergent compositions together with selected nonionic surfactants, provide excellent removal of particulate and greasy/oily soils, as well as providi...
10/14/1980
4168292Acylated hydroxyalkylaminoalkylamides and preparation thereof and uses thereof as corrosion inhibitors
Acylated hydroxyalkylaminoalkylamides, the N-alkylated derivatives thereof, and the preparation thereof and uses thereof as corrosion inhibitors....
09/18/1979
3941817Tertiary amide amphoteric surface active agents and process for their manufacture
Improved amphoteric surface active agents are obtained from tertiary amides that have been formed by condensation of esters of fatty acids with an aminoalkyl alkanolamine, e.g., aminoethyl ethanolamine, under special conditions, by conventional carboxymet...
03/02/1976
 
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