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| Number | Title | Issue Date |
| 8071803 | Process The present invention relates to a process for the preparation of 1-(2-ethyl-butyl)-cyclohexanecarboxylic acid which is useful as an intermediate in the preparation of pharmaceutically active compounds. ... | 12/06/2011 |
| 7649105 | Diol (meth) acrylate compound having urethane bond, method for producing the same, and polymer thereof The present invention provides compounds having in their molecule a structure contributing to high hydrophilicity, and having high photopolymerizability, as well as polymers of such compounds, and a method for producing the compound. The compounds are diol (meth)acr... | 01/19/2010 |
| 7579497 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same The present invention provides a salt of the formula (I): wherein ring Y represents monocyclic or polycyclic hydrocarbon group having 3 to 30 carbon atoms, in which one —CH2— group is substituted with —COO... | 08/25/2009 |
| 7405307 | Biphenylcarboxamides useful as lipid lowering agents Biphenylcarboxamide compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia... | 07/29/2008 |
| 7381420 | Labeling reactant This invention concerns novel labeling reactants suitable for labeling of a biospecific binding reactant using solid-phase synthesis. The novel reactants are derivatives of diethylenetriaminepentaacetic acid (DTPA), wherein a suitable group is linked to the DTPA mol... | 06/03/2008 |
| 7355055 | Compounds for treatment of lipase-mediated diseases Novel benzoquinone-derived compounds and polymorphs, prodrugs, geometric or optical isomers thereof, and pharmaceutically acceptable esters, ethers, carbamates, oximes of such compounds, polymorphs, prodrugs and isomers are provided. Process for preparation of compo... | 04/08/2008 |
| 7321049 | Synthesis of [C] and [H] substituted methacrylic acid, [C] and [H] substituted methyl methacrylate and/or related compounds The present invention is directed to labeled compounds of the formulae wherein Q is selected from the group consisting of —S—, —S(═O)—, and —S(═O)2—, Z is selec... | 01/22/2008 |
| 7304175 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same The present invention provides a salt of the formula (I) wherein X represents —OH or —Y—OH, n shows an integer of 1 to 9, A+ represents an organic counter ion, Y represents a divalent saturated a... | 12/04/2007 |
| 7301047 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same The present invention provides a salt of the formula (I): wherein ring X represents monocyclic or bicyclic hydrocarbon group having 3 to 30 carbon atoms, and one or more hydrogen atom in the ring X is optionally ... | 11/27/2007 |
| 7301045 | Method for preparing ester condensate The present invention provides a method for preparing ester or thioester that can conduct catalytic esterification reaction with an equimolar amount of carboxylic acid and alcohol, or catalytic thioesterification reaction with carboxylic acid and an equimolar amount... | 11/27/2007 |
| 7288262 | Composition comprising a cyclohexane-based compound, compound and use of said compound to structure a composition Compositions, in particular cosmetic compositions, comprising a cyclohexane-based compound defined by formula (I): wherein: R, which may be identical or different, are each chosen from hydrogen atoms an... | 10/30/2007 |
| 7262239 | Internal softening additives for polyolefin-containing materials and methods of using the same Methods for imparting softness to polyolefin-containing articles are described wherein the methods comprise: (a) providing at least one compound selected from the group consisting of compounds of the general formula (I) and compounds of the general formula (II): | 08/28/2007 |
| 7262321 | Salt suitable for an acid generator and a chemically amplified resist composition containing the same The present invention provides a salt of the formula (I): wherein X represents divalent or trivalent residue of acyclic hydrocarbon having 1 to 30 carbon atoms or divalent or trivalent residue of hydrocarbon havi... | 08/28/2007 |
| 7163827 | Aromatic esters for marking or tagging organic products A compound represented by formula I is used as a marker for organic products. wherein Ar1 and Ar2 each independently represent a substituted or unsubstituted phenylene group or a substituted... | 01/16/2007 |
| 7157513 | Hydrophilic additives The invention relates to hydrophilic additives for synthetic fibres containing polyolefin; said additives are represented by general formula (I): A—B—C—B—A wherein A is a radical R—COO, wherein R represents a saturated, cross-linked or non-cross-linked alk... | 01/02/2007 |
| 7153969 | Hydroxyacetic ester derivatives, preparation method and use as synthesis intermediates Methyl (R)-2-(R1OSO2)-2-(2-chlorophenyl)acetates useful as intermediates in the preparation of methyl (S)-2(2-chlorophenyl)-2-(4,5,6,7-tetrahydrothieno[3,2-c]-5-pyridyl)acetate. ... | 12/26/2006 |
| 7122686 | Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof A compound of the following structure: wherein R1 is H, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, or a halogen atom; R2 is H, an a... | 10/17/2006 |
| 7094918 | Low-color ultraviolet absorbers for thermoplastic and thermoset high UV wavelength protection applications Novel ultraviolet absorbing compounds that are liquid in nature, are low in color (and thus permit use without the concomitant necessity of adding large amounts of other coloring agents to combat such discoloring), and are highly effective in providing protection in... | 08/22/2006 |
| 6992212 | Felxible method for the common production of formic acid, a carboxylic acid having at least two carbon atoms, and/or the derivatives of the same Formic acid and a carboxylic acid having at least two carbon atoms and/or derivatives thereof are prepared jointly by a process in which (a) a formic ester (I) is transesterified with a carboxylic acid having at least two carbon at... | 01/31/2006 |
| 6977292 | Nucleophile-stable thioester generating compounds, methods of production and use The invention is directed to nucleophile-stable thioester generating compounds comprising a carboxyester thiol. The compounds have wide applicability in organic synthesis, including the generation of peptide-, polypeptide- and other polymer-thioesters. The invention... | 12/20/2005 |
| 6977236 | Preparation of a double metal cyanide catalyst The present invention relates to a process for the preparation of a double metal cyanide (DMC) catalyst, which process involves: (a) combining an aqueous solution of metal salt with an aqueous solution of a metal cyanide salt and r... | 12/20/2005 |
| 6966992 | Method of purification of molecules using unbranched terminal alkyldiols The current invention provides methods for molecule purification by RP-LC and RP-HPLC that uses unbranched terminal alkyldiols as eluting solvents. In particular, the present invention purifies molecules, particularly proteins and peptides, on reverse phase liquid c... | 11/22/2005 |
| 6964976 | Amino alcohol derivatives Compounds of formula (I) which exhibit excellent immune suppression activity, pharmacologically acceptable salts thereof, esters thereof or other derivatives: wherein R1 and R2 are a hydrogen atom... | 11/15/2005 |
| 6949618 | Polymer compound, precursor for the same and thin film-forming method using the same polymer precursor Provided are polyimide and a thin film thereof which have a three-dimensional structure and therefore are excellent in a mechanical strength and a heat resistance as compared with those of conventional linear polyimide. The polyimide is obtained from a salt of multi... | 09/27/2005 |
| 6921746 | Multifunctional polymers, method for the production and use thereof Multifunctional polymers containing polymerized units of (a) α-Acyloxyacrylonitrile, α-haloacrylic acid, α-acyloxyacrylic ester and/or α-hydroxyacrylic acid, (b) monoethylenically unsaturated carboxylic acids, (c) vinyl est... | 07/26/2005 |
| 6894186 | Hydroxyacetic ester derivatives, preparation method and use as synthesis intermediates Methyl (R)-2-(R1OSO2)-2-(2-chlorophenyl)acetates useful as intermediates in the preparation of methyl (S)-2(2-chlorophenyl)-2-(4,5,6,7-tetrahydrothieno[3,2-c]-5-pyridyl)acetate. ... | 05/17/2005 |
| 6867268 | Thermoprecipitating polymer containing enzyme specific ligands, process for the preparation thereof, and use thereof for the separation of enzymes The present invention provides novel thermoprecipitating polymers of formula 1 containing novel enzyme sensitive ligands of the formula 4, processes for the preparation thereof respectively, and to the use thereof for the separation of enzymes. In formula 1 R is hyd... | 03/15/2005 |
| 6828451 | Method for preparing a fatty substance ester and use thereof in pharmaceutics, cosmetics or food industry The invention concerns a method for preparing a fatty substance ester, characterised in that it consists in subjecting to an esterification reaction at least a fatty substance with at least an alcohol compound selected from the group consisting of sterols, stanols, ... | 12/07/2004 |
| 6815212 | Methods and compositions for enhancing sensitivity in the analysis of biological-based assays Methods are provided for detecting the binding of a first member to a second member of a ligand pair, comprising the steps of (a) combining a set of first tagged members with a biological sample which may contain one or more second members, under conditions, and for... | 11/09/2004 |
| 6740678 | Method of treatment of cardiovascular injuries The present invention provides a method for treating cardiovascular ailments. The method involves first screening an individual to determine their risk of having the potential for unstable plaques. Such individuals can be selected by looking at one of the following ... | 05/25/2004 |
| 6720445 | Acetyloxymethyl esters and methods for using the same Novel acetyloxymethyl esters are disclosed. Methods of treating an illness, including cancer, hemological disorders and inherited metabolic disorders, and treating or ameliorating other conditions using these compounds are also disclosed. The compounds are effective... | 04/13/2004 |
| 6716788 | Preparation of a double metal cyanide catalyst The present invention relates to a process for the preparation of a double metal cyanide (DMC) catalyst, which process involves: (a) combining an aqueous solution of a metal salt with an aqueous solution of a metal cyanide salt and reacting these solutions; a... | 04/06/2004 |
| 6624286 | Double-metal cyanide catalysts containing polyester for preparing polyether polyols The invention relates to new improved double-metal cyanide (DMC) catalysts for the preparation of polyether-polyols by polyaddition of alkylene oxides on to starter compounds containing active hydrogen atoms, the catalyst comprising a double-metal cyanide... | 09/23/2003 |
| 6623665 | Second-order nonlinear optics material, the devices using same and methods of preparing The present invention relates to nonlinear optical (NLO) materials, compositions thereof and NLO devices using polymeric matrices supporting a second order NLO material defined by the formula where ED is an electron donating moiety, B is a bridging moiety, and... | 09/23/2003 |
| 6613932 | Prostaglandin derivatives A prostaglandin derivative represented by the formula: ##STR1## [wherein X is CH2, O or S(O)q1, Y is an ethylene group, a vinylene group, an ethynylene group, O(CH2)t1 or S(O)q2 (CH2)t... | 09/02/2003 |
| 6602515 | Photo stable organic sunscreen compounds with antioxidant properties and compositions obtained therefrom A compound of formula I ##STR1## wherein A is a moiety which provides UV absorbing activity to the compound of formula I that comprises 1 divalent group or 2 monovalent groups, with at least one group having carbonyl (C.dbd.O) functionality, and each R is... | 08/05/2003 |
| 6509312 | Aliphatic esters and their utilization as perfuming ingredients The compounds of formula ##STR1## wherein R1 represents a methyl or ethyl group, R2 represents an ethyl group, a linear or branched propyl group, or an isobutyl group and the wavy bond indicates that the carbon number 2 is asymmetric... | 01/21/2003 |
| 6479627 | Aqueous preparation of lactoferrin having improved stability An object of the present invention is to provide an aqueous solution of lactoferrin which can be preserved for a long period of time. The aqueous preparation according to the present invention is an aqueous preparation which is characterized by containing... | 11/12/2002 |
| 6479710 | Method of catalyzing a gas phase reaction using an acid-base catalyst composed of vanadium pentoxide hydrate A solid acid-base catalyst contains vanadium pentoxide hydrate. Moreover, it is preferable that the vanadium pentoxide hydrate in the solid acid-base catalyst has a composition which is represented by the following general equation (1): V2 O | 11/12/2002 |
| 6465676 | Aminopolycarboxylates, process for producing the same and use thereof An aminopolycarboxylate is described, which is represented by the following formula (1): ##STR1## wherein M1, M2, M3 and M4 independently represent each an alkali metal ion. A process for producing the aminopoly... | 10/15/2002 |
