Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
03/2004
03/04/2004US20040044190 Purification of oligomers
03/04/2004US20040044163 Single source mixtures of metal siloxides
03/03/2004EP1394199A1 Alkoxysiloxane containing compounds for use as water scavengers, drying agents or precuring retarders for a crosslinkable polymer compositions
03/03/2004EP1394185A1 Derivative of polyvinylpyridine
03/03/2004EP1394167A1 Organosilicon compounds
03/03/2004EP1394166A2 Organosilicon Compounds
03/03/2004EP1394165A1 Gemini surfactants and method for preparing mesoporous materials
03/03/2004EP1394164A1 Precursor containing a nitrogen compound bound to HfCl4 for hafnium oxide layer and method for forming hafnium oxide film using the precursor
03/03/2004EP1394162A1 Intermediates of azole antifungal agents and processes for the preparation thereof
03/03/2004EP1394142A1 Carboxylic acid intermediates of antifungal agents and processes for the preparation thereof
03/03/2004EP1393401A1 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same
03/03/2004EP1392779A1 Fluorinated-photoinitiators in dual cure resins
03/03/2004EP1392708A1 Method for preparing metallic carbene-based catalysts for hydrosilylation of unsaturated compounds and resulting catalysts
03/03/2004EP1392706A1 Olefin polymerization catalysts containing a pyrrole bisimine ligand
03/03/2004EP1392684A1 Thiazole compounds useful as inhibitors of protein kinases
03/03/2004EP1392663A2 Cyclic nucleotide phosphodiesterase inhibitors, preparation and uses thereof
03/03/2004EP1392637A2 Modulators of peroxisome proliferator activated receptors
03/03/2004EP1392462A2 SOURCE REAGENT COMPOSITION FOR CVD FORMATION OF Zr/Hf DOPED GATE DIELECTRIC AND HIGH DIELECTRIC CONSTANT METAL OXIDE THIN FILMS AND METHOD OF USING SAME
03/03/2004EP1392460A1 Hydrogenfluorides of aminosilanols and their use
03/03/2004EP1037895B1 Preparation of alkylmonohydrogenohalogenosilanes by redistribution followed by distillation and associated device
03/03/2004EP1017692B1 4-heteroaryl-tetrahydroquinolines and their use as inhibitors of the cholesterin-ester transfer protein
03/03/2004CN1479743A Method for preparing primary aminoorganosilanes
03/03/2004CN1478782A Germanium caffeiate and its preparation technology
03/03/2004CN1478778A 抗真菌剂及其制备方法和中间体 Antifungal agent and its preparation method and intermediates
03/03/2004CN1140530C Removing dissolved silicate from solvent diretly synthesized from alcohol-silicon
03/02/2004US6700025 Process for stereoselective synthesis of prostacyclin derivatives
03/02/2004US6699911 Preparation of cyclohexene derivatives intermediates for carotinoids using a mixture of zinc and a salt of ammonium, copper, alkali metal or alkaline earth metal as reducing agent
03/02/2004US6699890 Phosphodiesterase 4 inhibitors
02/2004
02/26/2004WO2004016683A1 Antistatic and antidust agents, compositions thereof, and methods of manufacture
02/26/2004WO2004016675A1 Siloxane bischloroformates
02/26/2004WO2004016670A2 Poly(cyclosiloxane) composiiton and method of synthesis thereof
02/26/2004WO2004016662A1 CATALYSTS FOR POLYMERIZATION OR COPOLYMERIZATION OF α-OLEFINS, CATALYST COMPONENTS THEREOF, AND PROCESSES FOR POLYMERIZATION OF α-OLEFINS WITH THE CATALYSTS
02/26/2004WO2004016629A1 Method of making mercaptoalkylalkoxysilanes
02/26/2004WO2004016628A1 Method of preparing halogenoalkyldialkylchlorosilane
02/26/2004WO2004016627A1 Polyolefin catalyst component using non-covalent interactions
02/26/2004WO2003072502A3 Preparation of mixed-halogen halo-silanes
02/26/2004WO2002098424B1 Novel anti-infectives
02/26/2004WO2002081491A3 New genistein derivatives and pharmaceutical preparations containing them
02/26/2004WO2002072260A3 Metal bis-triflimide compounds, their synthesis and their uses
02/26/2004US20040039219 Chemical vapor deposition by dosing with a stabilizer of free-radical inhibitors, end-capping agents and mixtures; forming low-dielectric constant thin films which lower power consumption, reduces cross-talk, and shortens signal delay
02/26/2004US20040039218 Siloxane bischloroformates
02/26/2004US20040039217 Reacting a haloalkylsilane with a Grignard reagent followed by reaction with a haloborane to form a silicon-hydrocarbyl-borane; pyrolysis to a homogenously distributed ceramic; high-temperature heat resistance
02/26/2004US20040039140 Catalyst precursor and olefin polymerization processes
02/26/2004US20040039116 A solid support comprising a diol group for bonding to oligonucleotides, proteins, cells, and coupling to substrate with a silane compound
02/26/2004US20040037791 Novel (phenylsulfonyl)acrylonitrile siloxanes/silanes, and cosmetic/dermatological sunscreen compositions comprised thereof, are well suited for UV-A photoprotecting the skin and/ or the hair against the damaging effects of solar
02/26/2004US20040035773 Polar silanes and their use on silica supports
02/26/2004DE10235820A1 New metal or mixed metal hydroxyalkyl acrylate alkoxides used for preparing metal oxide-polymer composite materials for optical applications, e.g. filters
02/25/2004EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials
02/25/2004EP1391459A1 Process for the preparation of a paclitaxel C-4 methyl carbonate analog and intermediates
02/25/2004EP1391003A1 Non-aqueous electrolyte additive for improving safety and lithium ion secondary battery comprising the same
02/25/2004EP1390332A1 Uncatalysed addition reactions
02/25/2004EP1294733B1 Bridged bis(indenyl)metallocene compounds
02/25/2004EP1214327B1 Blocked phenylalkyl silanes
02/25/2004EP1140788B1 Method for the preparation of aryl ethers
02/25/2004CN1478095A Catalyst composition and method of polymerization
02/25/2004CN1477106A Synthesis method of tetraalkyl tetrazaporphyrin metal coordination compound
02/25/2004CN1139649C Organic electroluminescent material
02/24/2004US6696588 Oxidation potential of .3-1.5 v on the basis of a standard hydrogen electrode, alkoxy and aromatic amine derivatives
02/24/2004US6696587 Reacting an aminosilane compound with acid chloride; neutralization; salt formation
02/24/2004US6696569 Compounds for generating chemiluminescence with a peroxidase
02/24/2004US6696568 Process and intermediates for production of cabergoline and related compounds
02/24/2004US6696532 Phosphinimine methanide transition metal catalysts
02/24/2004US6696461 Tricyclic imidazopyridines
02/24/2004US6696431 Administering compounds such as 20(s)-1-alpha,25-dihydroxy-2-methylene-26,27-dihomo-19-norvitamin d3, for the prophylaxis of skin disorders such as psoriasis
02/24/2004US6696380 Coordination polymerization catalyst; vapor phase polymerization of polyethylene
02/24/2004US6696039 Amyloid plaque aggregation inhibitors and diagnostic imaging agents
02/24/2004US6695977 Use of chiral, uncharged metal compounds as dopants for liquid-crystalline materials
02/24/2004CA2293461C Alkyl-4-silylheterocyclic phenols and thiophenols as antioxidant agents
02/24/2004CA2199399C .beta.,.beta.'-dihydroxy meso-substituted chlorins, isobacteriochlorins, bacteriochlorins, and methods for making the same from .beta.,.beta.'-unsubstituted tetrapyrrolic macrocyles
02/24/2004CA2065983C Crop-protecting compositions containing isoxazolines or isothiazolines, novel isoxazolines and isothiazolines, and their preparation
02/19/2004WO2004014928A2 Novel difluorinated gem compounds, preparation methods thereof and applications of same
02/19/2004WO2004014924A1 Silicon compound
02/19/2004WO2004014835A2 Resolvins: biotemplates for therapeutic interventions
02/19/2004WO2003101947A3 Alkylaminosiloxanes as corrosion inhibitors
02/19/2004WO2003084924A3 Electron donors, electron acceptors and adhesion promoters containing disulfide
02/19/2004WO2002030356A3 Synthesis of epothilones and relates analogs
02/19/2004US20040034263 Such as 2,7-bisbiphenyl-3'6'-bisoctyloxy-9,9'-spirobisfluorene; has properties of fluorene dyes; improved film forming properties while maintaining high blue color purity; improved color stability/photostability
02/19/2004US20040034245 Organozirconium chelate complex is obtained by reacting at least two kinds of beta-diketone compounds with a zirconium compound
02/19/2004US20040034203 Polyol-modified silanes as precursors for silica
02/19/2004US20040034189 Polypyrrole homo- or copolymers, polyphenyl resins, aromatic resins; used as electroluminescence element, light emitting diodes, detector, module, waveguide, transistor, laser, light-absorbing body, dielectric substance, membrane
02/19/2004US20040034136 Basic silane coupling agent-organic carboxylic acid salt composition, process for preparing the salt composition and epoxy resin compositions containing the same
02/19/2004US20040034131 Antistatic and antidust agents, compositions thereof, and methods of manufacture
02/19/2004US20040033996 Methods of preparing substituted tetracyclines with transition metal-based chemistries
02/19/2004US20040033892 Ion liquids derived from lewis acid based on titanium, niobium, tantalum, tin or antimony, and uses thereof
02/19/2004US20040033891 Ancillary ligand and the transition metal form a metallocycle having at least five primary atoms, counting any pi -bound cyclopentadienyl group in the metallocycle as two primary atoms; olefin polymerization
02/19/2004US20040033889 Cationic Group 3 or Lanthanide metal complex for coordination polymerization
02/19/2004US20040033574 Providing an aryl silane substrate having at least one aromatic component and at least one silicon atom, contacting a dioxygenase enzyme with the substrate to convert the aryl silane substrate to a corresponding cis-diol
02/19/2004US20040033371 Deposition of organosilsesquioxane films
02/19/2004US20040033317 Surface-active photoinitators
02/19/2004CA2492940A1 Novel difluorinated gem compounds, preparation methods thereof and applications of same
02/18/2004EP1389626A1 Aromatic copolymers of pyrroles and an electroluminescent element using the same
02/18/2004EP1389620A1 Process for the preparation of mono- and dialkyltin halogen compounds and use thereof
02/18/2004EP1389618A1 Pyrazolo 1,5-a]pyridines and medicines containing the same
02/18/2004EP1389215A1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process
02/18/2004EP1389214A1 Process for the preparation of trialkylsilylated carboxylate monomers, the obtained trialkylsilylated carboxylate monomers and their use in anti-fouling coatings
02/18/2004EP1389198A2 Process for the preparation of prostaglandins and analogues thereof
02/18/2004EP1175262B1 Catalyst system
02/17/2004US6693156 Simply and efficiently synthesized materials with varied substitution for tailored polymer properties
02/17/2004US6693141 Surface-active photoinitiators
02/17/2004US6692657 Alkenyl compound with 2,3-difluorophenyl group