Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
10/2002
10/02/2002CN1371603A Cyclopropene supply system
10/02/2002CN1091771C Light screening agents
10/01/2002US6458984 Chemical method for removal and analysis of boron impurities in tetraethylorthosilicate (TEOS)
10/01/2002US6458982 Transition metal compound, catalyst, its production and its use for the polymerization of olefins
10/01/2002US6458977 Taxane derivatives as anticarcinogenic or antitumor agents
10/01/2002US6458976 Taxane anticarcinogenic agents and antitumor agents
10/01/2002US6458433 Isotope replacement; optical display
10/01/2002US6457303 Wide variety of corresponding analogs and homologs.
10/01/2002CA2168010C Tag reagent and assay method
09/2002
09/26/2002WO2002074726A2 Aniline derivatives useful as phosphodiesterase 4 inhibitors
09/26/2002US20020137978 Using as catalyst ruthenium or osmium carbene complexes containing an imidazolidine ligand
09/26/2002US20020137927 Intermediates in the preparation of sidechain-bearing taxanes such as taxol and taxol derivatives.
09/26/2002US20020137870 Alkoxysilyl siloxane substituted with at least one epoxy, vinyl ether, 1-propenyl ether, acrylate or methacrylate group
09/26/2002US20020137845 Methods of copolymerizing ethylene and isobutylene and polymers made thereby
09/26/2002US20020136910 Deposition of organosilsesquioxane films
09/26/2002US20020136845 Organosilicon compounds
09/26/2002DE10114345A1 Transition metal compound used in olefin polymerization e.g. polyethylene production, with an acceptor with a fluorinated aryl group, has at least two pi-systems and a donor-acceptor exchange between these systems
09/26/2002CA2435847A1 Aniline derivatives useful as phosphodiesterase 4 inhibitors
09/25/2002EP1243580A1 Heterocyclic imino compounds and fungicides and insecticides for agricultural and horticultural use
09/25/2002EP1242851A1 Use of a composition in stereolithography
09/25/2002EP1242539A1 Process for removal of odors from silicones
09/25/2002EP1242471A1 Substituted group 4 metal complexes, catalysts and olefin polymerization process
09/25/2002EP1242430A1 Process for stabilization of siloxanes by their contact with water
09/25/2002EP1242429A1 Functionalised silane-based compounds, methods for producing them and their use in the area of rubber materials
09/25/2002EP1242428A1 Solvent for trialkoxysilane synthesis
09/25/2002EP1242420A2 Agents and methods for the treatment of proliferative diseases
09/25/2002EP1097157B1 Organometallic compositions
09/25/2002EP1070072A4 Silylated and n-silylated compound synthesis
09/25/2002EP0946601B1 Ionic compounds for catalyst components, dispersions and solid addition polymerization catalysts containing the same
09/25/2002EP0794987B1 Chemiluminescent dialkyl-substituted 1,2-dioxetane compounds, methods of synthesis and use
09/25/2002EP0513217B1 Polymerisation of olefinic-containing monomers employing anionic initiators
09/25/2002CN1371382A Method for preparation of aminopropyl or aminoalkyl functional polyalkyl or aryl siloxanes
09/24/2002US6455721 Reacting tetraorganooxysilane with activated carbon and sodium methoxide
09/24/2002US6455719 Constrained geometry ligands and complexes derived therefrom
09/24/2002US6455709 Such as 1,3-dimethyl-fulleropyrrolidine-1,3-dicarboxylic n-amide oligomer
09/24/2002US6455699 Camptothecin analogs and methods of preparation thereof
09/24/2002US6455575 Phosphonooxymethyl ethers of taxane derivatives
09/24/2002CA2076772C Novel vitamin d3 analogues
09/19/2002WO2002072858A2 Degradation of epothilones and ethynyl substituted epothilones
09/19/2002WO2002072589A1 Processes for producing poly-ethynyl-substituted aromatic compound
09/19/2002WO2002072532A1 7, 9-substituted tetracycline compounds
09/19/2002WO2002072531A1 Chain oligolactic acid ester
09/19/2002WO2002072519A2 Process catalysed by fluoroalkylsulfonated compounds, preferably bis-triflimide compounds
09/19/2002WO2002072260A2 Metal bis-triflimide compounds, their synthesis and their uses
09/19/2002WO2002072009A2 Heterocyclic derivatives for the treatment of cancer and other proliferative diseases
09/19/2002WO2000001705A3 Silicone compounds and process for making them
09/19/2002US20020133035 Reacting a trichlorosilane and disiloxane in presence of aphosphonitrilic chloride compound
09/19/2002US20020133034 Polyolefin production
09/19/2002US20020133031 Catalytic asymmetric epoxidation
09/19/2002US20020132849 2-Amino-2-alkyl-5 heptenoic and heptynoic acid derivatives useful as nitric oxide synthase inhibitors
09/19/2002US20020132799 Vitamin D3 dervative and treating agent for inflammatory respiratory disease using same
09/19/2002US20020132048 Enables zirconium- and/or hafnium-containing films to be readily formed, exhibiting good electrical properties and low current leakages
09/19/2002US20020130299 Alkyl silane liquid crystal compounds
09/19/2002CA2445636A1 Chain oligolactic acid ester
09/19/2002CA2440942A1 Process catalysed by fluoroalkylsulfonated compounds, preferably bis-triflimide compounds
09/19/2002CA2440937A1 Metal bistriflimide compounds, their synthesis and their uses
09/19/2002CA2440184A1 Heterocyclic derivatives for the treatment of cancer and other proliferative diseases
09/19/2002CA2437707A1 Degradation of epothilones and ethynyl substituted epothilones
09/18/2002EP1241175A2 Transition metal compound, catalyst for polymerization of olefin, and process for polymerization of olefin using the catalyst
09/18/2002EP1241171A1 Preparation of branched siloxanes
09/18/2002EP1240213A1 Method of polymerization
09/18/2002EP1240171A1 Cyclopenteneone derivatives
09/18/2002EP1240170A1 Carbenium cationic complexes suitable for polymerization catalysts
09/18/2002EP1240133A1 Methods of preparing substituted tetracyclines with transition metal-based chemistries
09/18/2002EP0975573B1 Trisubstituted phenyl derivatives having retinoid agonist, antagonist or inverse agonist type biological activity
09/18/2002EP0865424B1 Pesticides
09/18/2002CN1370187A Silane endcapped moisture curable compsns.
09/18/2002CN1369497A Method for preparing 3-position functional propyl silane
09/18/2002CN1091110C Compounds having one group 13 elements, its prepn. process and usage
09/18/2002CN1090993C Process for prepn. of micro-meso porous material with high surface area and controlled distribution of porosity
09/18/2002CN1090918C Silicone compsns.
09/17/2002US6452034 Reacting oligosulfide silane with mercaptosilane salt as desulfurization agent to obtain oligosulfide with lower sulfur rank, preferably disulfide of high purity; no added raw material or waste streams
09/17/2002US6452033 Method of making N-[2-aminoethyl] aminoalkylalkoxysilanes with ethyenediamine salt recycle
09/17/2002US6452032 Organosilyl compounds having nuclear hormone receptor modulating activity
09/17/2002US6452031 Preparation of titanium organometallic complexes comprising a titanium bisalkoxide or dihalide moiety
09/17/2002US6451850 Bio-chemical germanium complexes with high therapeutic efficiency and wide application spectrum
09/17/2002US6451724 Bis(n-methyl-5,10-dihydroindeno(1,2-b)indol-10 -yl)titanium dichloride
09/17/2002US6451392 Chemical adsorbate compound, organic film, liquid crystal alignment film, and liquid crystal display device utilizing the chemical adsorbate compound
09/17/2002CA2223293C Process for the preparation of 1,2-dioxetane compounds and novel sulfur-substituted 1,2-dioxetane compounds as intermediates
09/17/2002CA2204918C Functionalised polyorganosiloxanes and one method for preparing same
09/12/2002WO2002070528A1 Continuous transesterification process for alkoxyorganosilicon compounds
09/12/2002WO2002070527A1 Mass-selective purification of organometallics
09/12/2002WO2002070481A1 Hydroxy-substituted n-alkoxy hindered amines and compositions stabilized therewith
09/12/2002WO2002070441A1 Process for preparation of optically active cyclohexenes and optically active cyclohexene derivatives to be used in the preparation
09/12/2002WO2002070020A2 Polymer precursors of radiolabeled compounds, and methods of making and using the same
09/12/2002WO2002011190A3 Precursors for incorporating nitrogen into a dielectric layer
09/12/2002WO2001008639A9 Siloxane containing macromonomers and dental composites thereof
09/12/2002US20020128503 Reacting a chlorosilane compound with acrylic or methacrylic acid in the presence of a basic compound; protective hydrolysable coatings for ship bottoms; nontoxic; pollution control; kinetics
09/12/2002US20020128502 A metal aliphatic acryl alkoxide M(-OR1-CO-CR2=CR3R4)n is hydrolyzed into a mixture of metal oxide nanoparticles and acrylate monomer; free radical polymerization to form a matrix containing well-dispersed metal oxide naonoparticles; films
09/12/2002US20020128498 Semi-synthesis of a protected baccatin III compound
09/12/2002US20020128469 Beta-lactam production
09/12/2002US20020128406 Process for polymerizing unsaturated polyalkylpiperidines
09/12/2002US20020128403 Constrained geometry addition polymerization catalysts
09/12/2002US20020128388 Siloxane polymer and an organic absorbing compound that strongly absorbs light at given wavelength, such as 9-anthracene carboxy-methyl triethoxysilane; for deep ultraviolet photolithography
09/12/2002US20020128287 Alkynyl-substituted quinolin-2-one derivatives useful as anticancer agents
09/12/2002US20020128231 Aryl-indane compounds
09/12/2002US20020127582 Generating adenovirus-associated vector; obtain cells, transform with expression vector, propagate, recover transformed cells, propagate and recover vectors
09/12/2002US20020127416 For forming dielectric film
09/12/2002CA2710031A1 Polymer precursors of radiolabeled compounds, and methods of making and using the same
09/12/2002CA2709871A1 Polymer precursors of radiolabeled compounds, and methods of making and using the same