Patents in Class 544/1

Matches 1 - 50 out of 95

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Match	Document	Document Title
1	8134146	Heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, the use thereof, organic semiconductive material and electronic or optoelectronic component The present invention relates to heterocyclic radicals or diradicals, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, to the use thereof to organic semiconductive...
2	8133847	Pyrido[2,3-B]pyrazine derivatives useful as herbicidal compounds The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a...
3	8105504	Stabilization of organic materials Organic materials which possess outstanding stability to oxidative, thermal or light-induced degradation comprise as stabilizers at least one compound of the formula (I) wherein the general symbols...
4	8008315	Benzylether and benzylamino beta-secretase inhibitors for the treatment of alzheimer's disease The present invention is directed to compounds which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved,...
5	7981874	Phosphorus derivatives as histone deacetylase inhibitors The present invention relates to a novel class of phosphorus derivatives. The phosphorus compounds can be used to treat cancer. The phosphorus compounds can also inhibit histone deacetylase and are...
6	7977476	Methods of attaching biological compounds to solid supports using triazine Disclosed are methods of attaching biologically active compounds to a solid surface, comprising modifying the solid surface using triazine chloride and attaching the biologically active compound to...
7	7901667	Bridgehead labelled compounds and methods of using the same The present invention relates to compounds having the general formula: Y-L-BFR-X wherein BFR is a bridged fused ring system; Y is a targeting group; L is optionally present and is a linker for...
8	7863058	Methods of attaching biological compounds to solid supports using triazine Disclosed are methods of attaching biologically active compounds to a solid surface, comprising modifying the solid surface using triazine chloride and attaching the biologically active compound to...
9	7795279	Method of inhibiting FLT3 kinase A method of reducing or inhibiting kinase activity of FLT3 in a cell or a subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or...
10	7728128	Dibenzo[c,h][1,5]naphthyridines and their use as DNA probes The present invention concerns novel dibenzo[c,h][1,5]naphthyridine of formula (I) and their use as DNA probes, as well as the methods for marking DNA using the same.
11	7528137	Compounds, compositions, and methods Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of KSP are disclosed.
12	7504499	Methods of attaching biological compounds to solid supports using triazine Disclosed are methods of attaching biologically active compounds to a solid surface, comprising modifying the solid surface using triazine chloride and attaching the biologically active compound to...
13	7498436	Substituted hydroxyethylamines This present invention relates to prodrug compounds of the formula (Y) and pharmaceutical salts thereof: where RN, R1, R2, R3R4 and RC are defined herein, which are useful in treating Alzheimer's...
14	7407948	Photosensitisers and their uses Phonoselenazinium compounds of Formula (1): and their use in photodynamic therapy (PDT), particularly as anti-infectives, as anti-cancer agents, and as sterilising agents both for direct use and in...
15	7361755	Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines This invention pertains to a novel process for preparing sterically hindered N-substituted alkyloxyamines from alkenes by the transition-metal-catalyzed reaction of a intermediate alkylborane with...
16	7345301	Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures The present invention describes new types of material mixtures composed of at least two substances, one serving as a matrix material and the other being an emission material capable of emission,...
17	7294738	Phosphorous containing steroid mimics The present invention discloses novel steroid mimics wherein a tri- or tetravalent phosphorous atom is isosterically substituted at any one of the seventeen positions occupied by the carbon atom in...
18	7259258	Methods of attaching biological compounds to solid supports using triazine Disclosed are methods of attaching biologically active compounds to a solid surface, comprising modifying the solid surface using triazine chloride and attaching the biologically active compound to...
19	7250511	Process for the preparation of cyclopenta[g]quinazoline derivatives Cyclopenta[g]quinazolines of formula (I), and esters and amides thereof may be made by reacting an ester or amide of formula (II); or a protected derivative thereof with a complex containing the...
20	7214794	Ceramide analogs, process for their preparation and their use as antitumor agents The present invention is directed to ceramide analog compounds of general formula (I) the process for their preparation and use for the preparation of pharmaceutical formulations for the treatment...
21	7186834	Substituted iminoazines The invention relates to novel substituted iminoazines of the general formula (I) in which R1, R2, R3, R4, Z1, Z2 and Z3 are each as defined in the disclosure, to a plurality of processes for their...
22	7135047	M-phenylenediamine derivatives as coupler components for the coloring of keratinic fibers Agents for coloring keratinic fibers are provided which contain specific m-phenylenediamine derivatives such as N-2-(morpholine-4-yl)ethyl-m-phenylenediamine,...
23	7132295	Isotopically coded affinity markers 3 This application relates to isotopically labeled affinity markers of the formula (II) for mass spectrometric analysis of proteins. In formula (II), the groups A, PRG, S, Z, L', Z', R, R', k, l, m,...
24	7022849	Quinazoline and pyrido[2,3-d]pyrimidine inhibitors of phosphodiesterase (PDE) 7 Quinazoline and pyrido[2,3-d]pyrimidine phosphodiesterase 7 (PDE 7) inhibitors of the following formula wherein R1, R2, L, Y1, Y2, Y3 and Z are as described herein, are provided which are useful in...
25	7018840	Fluorescent metal sensors, and methods of making and using the same The present invention is directed, in part, to fluorescent metal sensors for detecting metal ions, and methods of making and using the same.
26	6936597	Prodrugs of anticancer agents employing substituted aromatic acids Polymeric prodrugs of the formula: wherein B is selected from the group consisting of OH, leaving groups, residues of amine-containing moieties and a residues of hydroxyl-containing moieties;Y1 is...
27	6855503	Heterocyclic FRETdye cassettes for labeling biological molecules and their use in DNA sequencing Exploitation of suitably functionalized heterocyclic molecules, in the design and synthesis of Fluorescence Resonance Energy Transfer (FRET) cassettes and their corresponding dideoxynucleotide...
28	6846915	Hydroxypyridonate and hydroxypyrimidinone chelating agents The present invention provides hydroxypyridinone and hydroxypyrimidone chelating agents. Also provides are Gd(III) complexes of these agents, which are useful as contrast enhancing agents for...
29	6803447	Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers The invention relates to the synthesis of polymers containing self-complementary quadruple hydrogen groups by copolymerizing monomers containing a quadruple hydrogen bonding group with one or more...
30	6797522	Synthetic receptors The invention is directed to synthetic receptor(s) which comprises a polyfunctional organic template covalently linked to two or more oligomers which may independently be the same or different and...
31	6699979	Oligonucleotides having chiral phosphorus linkages Sequence-specific oligonucleotides are provided having substantially pure chiral Sp phosphorothioate, chiral Rp phosphorothioate, chiral Sp alkylphosphonate, chiral Rp alkylphosphonate, chiral Sp...
32	6664398	Derivatives of erythromycin, their preparation process and their use as medicaments A subject of the invention is the compounds of formula in whichY represents a hydrogen atom or a fluorine atom,n represents an integer comprised between 1 and 8,Z represents a hydrogen atom or the...
33	6540820	Heterocyclic compounds Compounds of the formula: where R1, R2, R3, R4, R5, R6, R7, R8, R′5, R′6, R′7, R′8 are hydroxy —NO2, —CN, —CF3, —CONH2, C1-12alkyl, phenyl, naphthyl, phenanthryl, anthryl, R9R10N—, R9—O—o...
34	6525040	Cyclic organoselenium compounds, their preparation and their uses The invention is directed to novel cyclic organoselenium compounds useful as antioxidants, pharmaceutical compositions containing them, and methods for their preparation.
35	6514298	Fuel additive and fuel composition Fuel additives comprise a compound having a group represented by the formula >C═=N— (1). Also disclosed are fuel compositions containing such additives. The additives have a superior detergent eff...
36	6486154	(Hetero) aryl-sulfonamide derivatives, their preparation and their use as factor XA inhibitors A compound of formula (I), or a pharmaceutically-acceptable salt thereof, wherein A is an optionally substituted 5- or 6-membered monocyclic aromatic ring containing 1, 2 or 3 ring heteroatoms; B...
37	6448241	Thiazolobenzoheterocycles, their preparation and medicaments containing them Compounds of formula (I): their racemates, enantiomers, diastereoisomers and inorganic acid salts and organic acid salts thereof, processes for preparing them and the medicaments containing them...
38	6414104	Arylamine-substituted poly (arylene vinylenes) and associated methods of preparation and use The invention provides novel conjugated polymers comprised of arylamine-substituted poly(arylene vinylenes). The polymers have the general structure (I) wherein: Ar is arylene, heteroarylene,...
39	6407083	Uses of novel organoselenium compounds with pro-oxidant activity Compounds represented by the following formula I: in which:R1 to R5 can have various meanings of which alkyl, substituted or non-substituted aryl, and m is equal to 0 or 1, X is selected from...
40	6375930	Membrane incorporation of texaphyrins Compositions having a texaphyrin-lipophilic molecule conjugate loaded into a biological vesicle and methods for imaging, diagnosis and treatment using the loaded vesicle are provided. For example,...
41	6372881	Monomers for preparing arylamine-substituted poly(arylene-vinylenes) The invention provides novel conjugated polymers comprised of arylamine-substituted poly(arylene vinylenes). The polymers have the general structure (I) wherein: Ar is arylene, heteroarylene,...
42	6365736	Benzoxazine and benzothiazine derivatives and their use in pharmaceuticals Described are benzoxazine and benzothiazine compounds of the formula I defined herein, methods for their preparation and methods for their use in pharmaceuticals based on their activity as...
43	RE37555	Process and composition for multicomponent one hundred percent solid fabric softeners The invention relates to a method of producing a mixture of a quaternary ammonium compound, fatty acid, fatty acid ester and tertiary amine salt in situ which is a highly functional mixture that is...
44	6218359	Screening method using the RZR receptor family The current invention concerns the use of a receptor from the RZR/ROR receptor family or of a functional fragment thereof in a test of a compound for anti-autoimmune, anti-arthritic, anti-tumor,...
45	6214996	Naphthalene derivates, process for the preparation thereof, and intermediates therefor Naphthalene derivatives of the formula [I]: ##STR1##wherein R1 and R2 are the same or different and are each H, protected or unprotected OH, one of R3 and R4 is protected or unprotected...
46	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...
47	6177494	N,N'-disubstituted N-(2-hydroxyalkyl)-ureas Non-crystallizing N,N'-disubstituted N-(2-hydroxyalkyl)-ureas are used as hydrolysis protection agents in plastics containing ester groups. These disubstituted hydroxy-alkylureas impart excellent...
48	6166202	Benzophenoxazine dyes Benzophenoxazine compounds have formula (I) where X is O or NH, Y is NR1 R2 or H, R1 and R2 are alkyl or -L-A, L is a linker and A may be a reactive group by means of which the compound is linked...
49	5972912	Method for lyophilizing ifosfamide A method of lyophilizing an oxazaphosphorin and a preparation produced thereby including dissolving an oxazaphosphorin in water, adding an amino acid to a molar ratio of between 1 to 10 amino acid...
50	5968920	Compounds having a benzisoselen-azoline and -azine structure, method for preparing same and therapeutic uses thereof The invention concerns novel benzisoselen-azoline and -azine derivatives. These novel derivatives have the following general formula (II): ##STR1## where: R1 to R8 and R10 have various meanings, in...

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