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| Number | Title | Issue Date |
| 7371887 | Oligo(p-phenylene vinylene) amphiphiles and methods for self-assembly Amphiphilic oligo(p-phenylene vinylene) compounds and methods of use en route to self-assembled composites and device fabrication. ... | 05/13/2008 |
| 7300747 | Photobase generator and curable composition The photobase generator of the invention is represented by the following formula 1: wherein Ar, R, A+ and X− are as defined in the specification. Since the photobase generator of the formu... | 11/27/2007 |
| 7253301 | Optically active copper catalyst composition There is provided an optically active copper catalyst composition comprising (a) an optically active salicylideneaminoalcohol represented by the formula (1): wherein R1 and R | 08/07/2007 |
| 7081465 | Alpha-substituted naphthyloxy omega-substituted alky/aryl amino-substituted alkane derivatives as agent for treatment or prophylaxis of diabetes and related metabolic disorders This invention relates to novel {overscore (ω)}-substituted-naphthyloxy-amino alkanes, their preparation and use as antihyperglycemic agents and for the treatment and prevention of cardiovascular disorders (CVS) such as lipid lowering effects. ... | 07/25/2006 |
| 7045139 | Process for manufacture of quaternary ammonium tosylate salts of cinnamidoalkylamines and/or benzamidoalkylamines An efficient, simple, high yielding, eco-friendly process for the manufacture of tosylates quaternary ammonium salts of cinnamidoalkylamines and/or benzamidoalkylamines (Formula I) has been described. These compounds are substantive UV-absorbers. They are useful in ... | 05/16/2006 |
| 6946486 | Quaternary ammonium compounds The invention features quaternary ammonium compounds of formula I, described herein, and their use in treating asthma, chronic obstructive pulmonary disorder, allergic rhinitis, and infectious rhinitis. ... | 09/20/2005 |
| 6750337 | Couplers for use in oxidative hair dyeing Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1): wherein X is selected from halogen and R5SO4 where the halogen is preferably Cl, Br or I; R, R | 06/15/2004 |
| 6680345 | Salicylic acid salts of salmeterol The present invention relates to new substituted salicylic acid salts of salmeterol, processes for preparing them and their use... | 01/20/2004 |
| 6638321 | Cationic oxidation bases, their use for oxidation dyeing of keratin fibres, dyeing compositions and dyeing methods The invention relates to novel monobenzene oxidation bases containing at least one cationic group Z, Z being chosen from aliphatic chains containing at least one quaternized unsaturated ring, to their use for the oxidation dyeing of keratin fibers, to dye... | 10/28/2003 |
| 6613340 | Substantive hydrophobic cationic UV-absorbing compounds Substantive UV absorbing organic-soluble quaternary salts of cinnamidoalkylamine are described. Hair, skin and fabric care compositions containing the compounds of formula I. ##STR1## wherein R1 is a substituent, selected from H, halo, --OH... | 09/02/2003 |
| 6478986 | Manufacturing process for quaternary ammonium tannate, a vegetable coagulating/flocculating agent The present invention refers to a process for preparing a coagulating/flocculating agent comprising the following steps: a) mixing an aldehyde, an ammonium salt, and a mineral acid catalyst in a reaction vat at a temperature below 45° C. in an aqueous me... | 11/12/2002 |
| 6458966 | Dye intermediate and method Various classes of dyes are provided having acid, ester or amide groups for covalent linking to biomolecules. The dyes may be prepared by use of a compound of formula (I) ##STR1## where R1 comprises a linker and a carboxy including acid, salt, ... | 10/01/2002 |
| 6331648 | Ether amines and derivatives The present invention relates to a series of derivatives of novel ether amine compounds prepared by the cyanobutylation reaction of an alcohol having 3 to 22 carbon atoms with 2-pentenenitrile to form a branched alkyl ether nitrile. The alkyl ether nitrit... | 12/18/2001 |
| 6008412 | Process to make chiral compounds The present invention relates to processes for resolving N-methyl-3(R,S)-hydroxy-3-phenylpropylamine and N,N-dimethyl-3 (R,S) -hydroxy-3-phenylpropylamine with the isomers of mandelic acid and the resulting salts.... | 12/28/1999 |
| 5510532 | Stable conducting polymer and processes for the preparation thereof Conductive polymers having repeating units of formula (II) ##STR1## formed by chemical or electrochemical oxidation of aniline derivatives of formula (I) ##STR2## wherein R1 denotes --(CH2)n --; n is an integer b... | 04/23/1996 |
| 5362910 | Germicidal and fungicidal agent and a germicidal and fungicidal method A germicidal and fungicidal agent can solve the problems of conventional germicidal and fungicidal agents comprising quaternary ammonium salts or amphoteric surface active agents that fungicidal activity is insufficient and metals such as parts of medical... | 11/08/1994 |
| 5290806 | 4-(4-tert-butylphenyl) cyclohexylamines, and fungicides containing same 4-4(tert-butylphenyl)-cyclohexylamines and quaternary ammonium salts thereof of the formulae ##STR1## where R1 is hydrogen, alkyl or alkenyl, R2 is alkyl, haloalkyl, hydroxyalkyl, cycloalkyl, alkylcycloalkyl, bicycloalkyl, alken... | 03/01/1994 |
| 5207937 | Amine salts of sulfur-containing alkylated phenols or alkylated naphthols as multifunctional antioxidant and antiwear additives Amine salts of sulfur-containing alkylated phenols or alkylated naphthols, have been found to be effective multifunctional antioxidant and antiwear additives for lubricants.... | 05/04/1993 |
| 5198584 | P-phenylenediamine substituted by a quaternary ammonium group and an electron withdrawing group p-phenylenediamines having a quaternary ammonium group and substituted with an electron withdrawing group, derivatives thereof, compositions containing same, and their use as developers for dyeing keratinous fibers, are disclosed.... | 03/30/1993 |
| 5192799 | Coumaran group containing amine compounds and their acid addition salts and quaternary ammonium salts and the use thereof as anti arrhythmic agents and as psychotropic agents Amine represented by the following formula (1), or their acid addition salts or their quaternary ammonium salts. ##STR1## The amines of formula (1) or their pharmaceutically acceptable acid addition salts or quaternary ammonium salts are useful for t... | 03/09/1993 |
| 5057556 | Coating compositions comprising non-gelled amine-epoxide reaction products A non-gelled amine-epoxide reaction product and acid addition salts thereof where the product is obtained by co-reacting; a) a secondary amine NHR1 R2, wherein R1 and R2 the same or different are C2 or C | 10/15/1991 |
| 4898944 | Precursors for the preparation of water-soluble triphendioxazine dyestuffs Precursors for the preparation of fiber-reactive triphendioxazine dyestuffs correspond to the general formulas: ##STR1## in which Y' is a vinyl, a beta-hydroxyethyl or an ethyl group which contains in the beta-position a substituent which can be elim... | 02/06/1990 |
| 4765826 | Substituted benzyltrialkylammonium salts and their use as plant growth enhancers Compounds are prepared which correspond to the formula ##STR1## wherein Z represents in the 3 or 4 ring position, C1 -C6 alkoxy or C1 -C6 alkylthio; each R independently represents C1 -C4 a... | 08/23/1988 |
| 4725602 | Acetylene amines and their use as vasodilators and antihypertensives Acetylenes of the following formula (I): ##STR1## wherein Y, m, R1, R2, R3, n and R4 are defined herein and R5 is hydrogen, alkyl, cycloalkyl or substituted alkyl are useful vasodilators and anti... | 02/16/1988 |
| 4599335 | Diamine derivatives, compositions and use Diamine derivatives of the formula ##STR1## where R1 is unsubstituted or substituted alkyl, unsubstituted or substituted aryl or aralkyl, bicycloalkyl, alkoxy, acyl or halogen, n is 0, 1, 2 or 3, R2 is alkyl, alkenyl or alkoxy, ... | 07/08/1986 |
| 4545995 | Substituted phenylalkenyl ammonium salts as antiarrhythimc agents The novel unsaturated arylalkyl ammonium salts described herein are useful as antiarrhythmic agents. A method of treating arrhythmia by increasing the refractoriness of cardiac tissue is provided, as well as pharmaceutical formulations containing such amm... | 10/08/1985 |
| 4540725 | Pigment grinding vehicle A quaternary ammonium group-containing material which is obtained from reacting a polyepoxide with an amine containing at least one acyclic group of about 8 to 30 carbon atoms and optionally an amine containing an alkylarylpoly ether moiety is disclosed. ... | 09/10/1985 |
| 4490473 | Labeled antibodies and methods Sandwich immunoassays are provided wherein an anti-analyte antibody is coupled with a detector labeled antibody, the anti-analyte antibody being substituted with a N,N,N-trimethylammoniumphenyl group and the detector labeled antibody is an antibody specif... | 12/25/1984 |
| 4485048 | Ethoxylated quaternary benzyl compounds Novel compounds having the general formula: ##STR1## are disclosed, wherein R1 is selected from the group including C5 -C22 alkyl or alkenyl; R3 and R5 are independently selected from the group i... | 11/27/1984 |
| 4476323 | Surface-active quaternary ammonium compounds for treatment of textiles and cellulosic materials The invention relates to new surface-active quaternary ammonium compounds having the general formula: ##STR1## wherein: R1 and R2 are each hydrocarbon groups having from about twelve to about forty carbon atoms; R3 an... | 10/09/1984 |
| 4429162 | Perfluoroalkyl phenols and naphthols The instant invention relates to compounds of the formula ##STR1## wherein each Rf is independently straight or branched chain perfluoroalkyl of 2 to 18 carbon atoms or perfluoroalkoxy-perfluoroalkyl of 4 to 18 carbon atoms; each R1 | 01/31/1984 |
| 4400380 | Antiviral 1-aryl-5-amino-1-penten-3-ones Compounds of the formula ##STR1## wherein R is H, halo, C1-4 alkyl, C1-4 alkoxy, 3,4-methylenedioxy, CF3, NO2, NH2, N(C1-4 alkyl)2, CN, OH, --S(C1-4 alkyl) or --S... | 08/23/1983 |
| 4385184 | Cationic surface active agents Cationic surface active agents in which nitrogen atoms are attached to both ends of a long-chain alkylene group or polyoxyalkylene group having at least 6-24 carbon atoms in the molecule, at least one of said nitrogen atoms constituting a quaternary ammon... | 05/24/1983 |
| 4366036 | Additive and alkaline zinc electroplating bath and process using same Novel alkylated hydroxyl aryl compounds, such as vanillin which has been alkylated with 3-chloro-2-hydroxypropyltrimethylammonium chloride, are useful as additives in alkaline zinc electroplating baths.... | 12/28/1982 |
| 4339393 | Distyrylbiphenyls The distyrylbiphenyls of the formula ##STR1## in which X and X' independently of one another are a direct bond, oxygen, sulfur, --O--C1--3 --alkylene--CON(R4)--, --CON(R4)--,--O--C1--3 --alkylene--COO--, OC... | 07/13/1982 |
| 4290974 | Oxybenzylidene-bornanones, their preparation and their use in cosmetics The invention relates to oxybenzylidenebornanones which correspond to the general formula: ##STR1## in which Z and Z' denote hydrogen or a radical SO3 H, at least one of the two radicals Z and Z' denoting hydrogen, R1 denotes hy... | 09/22/1981 |
| 4289787 | Quaternary ammonium antiarrhythmic drugs Quaternary ammonium salts of certain phenylbutylamines are useful antiarrhythmic drugs. A method for treating arrhythmia and prolonging the action potential of cardiac tissue is provided. Pharmaceutical formulations containing such quaternary ammonium sal... | 09/15/1981 |
| 4260826 | Novel onium surfactants Novel onium surfactants are described which correspond to the formula X[(CH2 CH2 O)--m CH2 --R--CHR'--Q.sym. A.crclbar. ]n, wherein X is an n-valent hydrophobic radical derived b... | 04/07/1981 |
| 4257859 | Benzoin photoinitiator containing a quaternary ammonium group in photo curable composition and process Quaternary ammonium compounds of the formula ##STR1## where R1 and R2 are identical or different and each is H, halogen, phenyl, alkyl, alkoxy or alkylthio, R3 is H or alkyl, hydroxyalkyl, cycloalkyl or aralkyl, R4 | 03/24/1981 |
| 4241088 | 1-(Trialkylamino)-3-(phenylphenoxy)-2-propanol quarternary salts The above captioned compounds exhibit potent and long acting anti-arrhythmic activity while lacking the undesirable side effects, e.g. ଲ-adrenergic receptor blocking activity and local anesthetic activity, characteristic of related prior art compoun... | 12/23/1980 |
