Class 544/69 - Boron or silicon containing

Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which contain boron or silicon.
No. of patents: 169
Last issue date: 04/13/2010

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Number	Title	Issue Date
7696347	Oxymethyl boron compounds The present invention provides compounds which are useful as safe substitutes for the organotin reagent used in coupling reaction for the oxymethylation of aromatic rings, such as alkoxymethylation or hydroxymethylation, with a palladium catalyst and which can dispe...	04/13/2010
7390806	Antibiotics containing borinic acid complexes and methods of use The structure and preparation of antibiotics incorporating borinic acid complexes are disclosed, especially hydroxyquinoline, imidazole and picolinic acid derivatives, along with compositions of these antibiotics and methods of using the antibiotics and compositions...	06/24/2008
7329654	Heteroatom containing tetracyclic derivatives as selective estrogen receptor modulators The present invention is directed to novel heteroatom containing tetracyclic derivatives, pharmaceutical compositions containing them, their use in the treatment and/or prevention of disorders mediated by one or more estrogen receptors and processes for their prepar...	02/12/2008
7202359	Azaoxa heterocyclic compound and method of preparing the same Disclosed is an azaoxa heterocyclic compound represented by the following formula (I): (wherein, each symbol is defined the same as in the specification) and a method for preparing the same. This compound of the ...	04/10/2007
7166591	Catalytic cleavage of phosphate ester bonds by boron chelates Novel chemical compounds are disclosed having the general formula L{YXm}n, wherein X is selected from the Group 13 elements, Y is a halide, and L is a chelating ligand containing at least one binding atom contacting the Group 13 element, the at...	01/23/2007
7157509	Curable compositions Curable compositions, such as benzoxazine-based ones, are useful in applications within the aerospace industry, such as for example as a heat curable composition for use as a matrix resin or an adhesive, and form the basis of the present invention. ...	01/02/2007
7147326	Lens with colored portion and coated surface A lens with a colored portion is composed of a lens-forming polymer having a front lens surface and a back lens surface. A colorant is applied to at least one of these surfaces, and these surfaces may be coated with a coating layer composed of a material different t...	12/12/2006
7067127	GIcNAc phosphotransferase of the lysosomal targeting pathway The present invention provides nucleotide and amino sequences of the lysosomal targeting pathway enzyme GlcNAc-phosphotransferase, methods of producing and methods of purifying this enzyme. ...	06/27/2006
7033505	Packings for liquid chromatography, process for preparing and usage The present invention provides packings for high performance liquid chromatography whose residual silanol groups are extremely reduced and which remarkably prevent tailing of basic compounds. Endcapping agents represented by the following general formula [II] are re...	04/25/2006
7021761	Lens with colored portion and coated surface A lens with a colored portion is composed of a lens-forming polymer having a front lens surface and a back lens surface. A colorant is applied to at least one of these surfaces, and these surfaces may be coated with a coating layer composed of a material different t...	04/04/2006
6964966	Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydr...	11/15/2005
6916925	Dye labeled imidazoquinoline compounds Dye labeled imidazonaphthyridine, imidazopyridine and imidazoquinoline compounds having immune response modulating activity are disclosed. The compounds arc useful, inter alia, for determining the binding and/or receptor sites of the molecules. ...	07/12/2005
6858729	Organic red electroluminescent chromophores, method for the production and use thereof The invention relates to chromophores exhibiting semiconductive properties, the production and use thereof as luminophores in organic light-emitting diodes (OLEDs) and organic solar cells. The invention more specifically relates to highly condensed boron complex com...	02/22/2005
6838238	Morphatides: novel shape and structure libraries This invention provides a method for identifying one or more complexes from a library of complexes, wherein said complex or complexes are selected for their ability to perform a preselected or desired function on a target molecule or by having a pre-selected structu...	01/04/2005
6548668	Boronic ester and acid compounds, synthesis and uses Disclosed herein is a method for reducing the rate of degradation of proteins in an animal comprising contacting cells of the animal with certain boronic ester and acid compounds. Also disclosed herein are novel boronic ester and acid compounds, their syn...	04/15/2003
6509334	Cyclocarbamate derivatives as progesterone receptor modulators This invention provides compounds of Formula (I): ##STR1## wherein R1 and R2 may be single substituents or fused to form spirocyclic or hetero-spirocyclic rings; R3 is H, OH, NH2, C1 to C6 ...	01/21/2003
6489081	Organosilyl radical generators and their applications Compounds of formula I ##STR1## wherein R1, R2, and R3 independently of one another are hydrogen; C1 -C20 alkyl which is unsubstituted or substituted by OH, C1 -C4 alkoxy, C...	12/03/2002
6482946	High char yield benzoxazine compositions A high char yield polybenzoxazine is formed by mixing (i) a benzoxazine compound, (ii) a furan compound, (iii) a benzoxazine-furan compound or combinations thereof, wherein the mixture has a benzoxazine ring to furan ring ratio from about 0.001 to about 1...	11/19/2002
6417178	Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits Amyloid binding compounds which are derivatives of Chrysamine G, pharmaceutical compositions containing, and methods using such compounds to identify Alzheimer's brain in vivo and to diagnose other pathological conditions characterized by amyloidosis, suc...	07/09/2002
6369224	Compounds A compound of formula ##STR1## wherein n is 0 or 1; m is 0 or 1; p is 0 or 1; X is oxygen or sulfur; Y is CH, N or NO; W is oxygen, H2 or F2 ; A is N or C(R2); G is N or C(R3); D is N or C(R4); with the pr...	04/09/2002
6366388	Light modulator comprising a photochromic layer A light modulator (1) is proposed which has a photochromic layer (15), which can be activated optically by control light, for modulating signal light, and at least one optically transparent substrate (13) for the photochromic layer (15), in which the ligh...	04/02/2002
6335456	Semi-continuous process for preparing bis-silyl carboxamides For preparing bis-silyl carboxamides in a semi-continuous, reacting an amide or the N-trimethylsilyl derivative thereof with a silylating agent and, at the same time, extracting the bis-silyl carboxamide formed by distillation under reduced pressure....	01/01/2002
6248885	Borane-trialkylamine hydroboration agents Borane-trialkylamines of the formula H3 B.NRR1 R2 wherein R is a tertiary alkyl group having 4 to 8 carbon atoms, and R1 and R2 are the same or different straight or branched chain alkyl from 1 to 4 carbon...	06/19/2001
6203578	Use of silicon compounds to dye human keratin fibers; novel compounds and compositions containing them The use of linear or cyclic silicon compounds containing at least one chromophoric group of quinone or azo type as direct dyes in dye compositions intended for dyeing human keratin fibres and in particular the hair. The invention also relates to novel sil...	03/20/2001
6176885	Use of silicon compounds to dye human keratin fibres; novel compounds and compositions containing them The use of linear or cyclic silicon compounds containing at least one chromophoric group of quinone or azo type as direct dyes in dye compositions intended for dyeing human keratin fibers and in particular the hair. The invention also relates to novel sil...	01/23/2001
6168776	Alkyl, alkenyl and alkynyl Chrysamine G derivatives for the antemortem diagnosis of Alzheimer's disease and in vivo imaging and prevention of amyloid deposition Amyloid binding compounds which are non-azo derivatives of Chrysamine G, pharmaceutical compositions containing, and methods using such compounds to identify Alzheimer's brain in vivo and to diagnose other pathological conditions characterized by amyloido...	01/02/2001
6160079	Activated arylamine-based polybenzoxazines Arylamines with electron donating groups such as alkyl and alkoxy groups in the meta position on the aromatic ring change the polymerization temperature of the benzoxazine prepared therefrom and offer an opportunity for an additional crosslinking site (th...	12/12/2000
6140523	Organosilicon compounds and making method Novel organosilicon compounds containing organooxysilyl and sulfenamide groups in the molecule are provided. They are useful as interfacial binders between inorganic materials and organic materials, adhesion modifiers for organic resins and rubber, primer...	10/31/2000
6130231	Integrin receptor antagonists This invention relates to novel fused heterocycles which are useful as antagonists of the ଱v 댣 and related integrin receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compou...	10/10/2000
6096771	Isoxazole derivatives An isoxazole compound having the following formula: ##STR1## wherein R1 represents hydrogen, halogen, alkyl, alkoxy, hydroxyl, alkylthio, amino, alkanoyl, alkanoylamino, alkanoyloxy, alkoxycarbonyl, carboxy, (alkylthio)thiocarbonyl, carbam...	08/01/2000
6083903	Boronic ester and acid compounds, synthesis and uses Disclosed herein are boronic ester and acid compounds, their synthesis and uses. More specifically, disclosed herein is a method for reducing the rate of degradation of proteins in an animal comprising contacting cells of the animal with certain boronic e...	07/04/2000
6080859	Pyrroloindole derivatives and intermediates in producing the same Pyrroloindole derivatives having antimicrobial and antitumor activities and having a carbamoyloxy group represented by the following general formula (1), optical isomers thereof, and pharmacologically acceptable salts thereof; and intermediates for produc...	06/27/2000
6066730	Boronic ester and acid compounds, synthesis and uses Disclosed herein is a method for reducing the rate of degradation of proteins in an animal comprising contacting cells of the animal with certain boronic ester and acid compounds. Also disclosed herein are novel boronic ester and acid compounds, their syn...	05/23/2000
6027537	Use of silicon compounds to dye human keratin fibres; novel compounds and compositions containing them The use of linear or cyclic silicon compounds containing at least one chromophoric group of quinone or azo type as direct dyes in dye compositions intended for dyeing human keratin fibres and in particular the hair. The invention also relates to novel sil...	02/22/2000
5973144	High char yield benzoxazines Benzoxazine monomers, oligomers and polymers are desirably modified by adding pendant functional groups to either the amine or phenolic reactants. These pendant functional groups can be activated at temperatures generally from about 25° C. to about 300°...	10/26/1999
5914351	Anti-viral aromatic hydrazones Compounds of the formula ##STR1## wherein Q is a hydrazone derivative; R1 is hydrogen, halogen, alkyl or alkoxy; R2 is hydrogen, halogen, alkyl, alkoxy, alkenoxy, alkynyloxy, halomethyl, trifluoromethoxy, alkylthio, nitro or cyano; a...	06/22/1999
5905148	Photochromic spirooxazine polysiloxanes Polysiloxane copolymers containing both photochromic and lightstabilizing groups with enhanced UV-fatigue resistance can be used as coatings for devices with variable optical density, including lenses, glazing, textiles and the like, to provide light-sens...	05/18/1999
5883091	1,3,4-oxadiazine derivatives having a pesticide effect The invention relates to new 1,3,4-oxadiazine derivatives of the formula (I) ##STR1## in which Ar1 represents in each case optionally substituted aryl or hetaryl, Ar2 represents in each case optionally substituted aryl or hetary...	03/16/1999
5869499	Benzyloxyquinuclidines as substance P antagonists A compound of chemical formula (I) and its pharmaceutically acceptable salt: ##STR1## wherein X and Y are each hydrogen, halogen, C1 -C6 alkyl, halosubstituted C1 -C6 alkyl, C1 -C6 alk...	02/09/1999
5789353	Dispersants An oil-soluble dispersant obtainable by reacting a polyalkenyl succinic acylating agent and N-(2-(4-morphinyl)ethyl)-1,2-ethane diamine....	08/04/1998

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Class 544/69 - Boron or silicon containing