Bizarre Patents
Decorative Jeweled Wheel Cover
An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.
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| Number | Title | Issue Date |
| 6815554 | Process for preparing unsaturated organosilicon compounds A process for preparing unsaturated organosilanes containing organic carbonyloxy groups and having the formula (R1O)3−nR2nSi—X—OC(O)C(R3)═CR32 (I), ... | 11/09/2004 |
| RE38558 | Polyoxypropylene/polyoxyethylene copolymers with improved biological activity The present invention comprises novel preparations of polyoxypropylene/polyoxyethylene copolymers which retain the therapeutic activity of the commercial preparations, but are substantially free from the undesirable effects which are inherent in the prior art prepar... | 07/20/2004 |
| 6660875 | Ion exchange purification of dielectric condensate precursor fluids and silicate esters such as tetraethylorthosilicate (TEOS) A method of removing inorganic contamination from dielectric condensate precursor fluids and silicate esters, such as tetraethylorthosilicate (TEOS), methyltriethoxyorthosilicate (MTEOS), hydrogen silsesquioxane (HSQ), methyl silsesquioxane (MSQ), polyary... | 12/09/2003 |
| 6660191 | 1.5-Diethenylnaphthalene compounds and bifunctional primers for anionic polymerization prepared therefrom Bifunctional primer naphthalene compounds having the formula: ##STR1## wherein M" is an alkali metal, preferably sodium or lithium, and R1 and R2 are, e.g., alkyl radicals, are prepared from corresponding 1,5-diethenylnaphthalene der... | 12/09/2003 |
| 6608225 | 3-methacryloxy- and 3-acryloxyisobutylalkoxysilanes 3-methacryloxy- and 3-acryloxyisobutylalkoxysilanes of the general formula (I) ##STR1## and R is a linear alkyl radical having from 1 to 4 carbon atoms, R1 is a linear or branched alkyl radical having from 1 to 3 carbon atoms, and m is 0 or 1.... | 08/19/2003 |
| 6590116 | Process for purifying siloxane The present invention is directed to a process for purifying siloxane. The invention relates to a method of making a purified siloxane feedstock for use in the manufacturing of silica glass. The invention further relates to solid phase extracting impuriti... | 07/08/2003 |
| 6586613 | Substituted tetrahydronaphthaline and analogous compounds Substituted tetrahydro-naphthalenes and analogous compounds are prepared by reducing or condensing appropriate functional substituents in substituted tetrahydro-naphthalenes and analogous compounds by customary methods and converting functional groups in ... | 07/01/2003 |
| 6580000 | Process for the manufacture of alkoxysilanes and alkoxy orthosilicates Process for the production of alkoxysilanes of the formula HSi(OR)3, where R is an alkyl group containing 1 to 6 carbon atoms, and/or alkyl orthosilicates of the formula Si(OR)4, where R is an alkyl group containing 1 to 6 carbon ato... | 06/17/2003 |
| 6576780 | Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors The current invention discloses hydroxyamidino derivatives useful as nitric oxide synthase inhibitors.... | 06/10/2003 |
| 6570031 | Dendrimer compounds, method for the production thereof, use thereof as catalysts The present invention relates to a novel dendrimic compounds, to a method for the production thereof and to the use thereof as catalysts for the production of polymers, in particular to the use thereof as co-catalysts for metallocenes for polymerizing uns... | 05/27/2003 |
| 6566551 | Method for preventing effluent gas pipe from blocking For use in a process for the production of (meth)acrylic acid comprising at least a step for the reaction of (meth)acrylic acid by catalytic gas phase oxidation and a step for the absorption thereof, a method for preventing an effluent gas pipe from block... | 05/20/2003 |
| 6555662 | Process for making siloxane compositions A process for making a dispersion of a high viscosity siloxane in a volatile cyclosiloxane comprises the step of effecting ring-opening polymerisation of a volatile cyclosiloxane under catalysis by a phosphazene base, and the step of stopping the polymeri... | 04/29/2003 |
| 6552213 | Stereoselective route to produce tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene, an intermediate in the synthesis of trans-resveratrol The present invention relates to a new stereoselective method for the preparation of tris-O-substituted-(E)-1-(3,5-dihydroxyphenyl)-2-(4-hydroxyphenyl)ethene derivative of the formula (I) which is a key intermediate in the synthesis of trans-resverat... | 04/22/2003 |
| 6552214 | Antimicrobial compound A compound comprises a blocked halogenated hydroxydiphenyl ether of the formula: ##STR1## where X1 is a halogen, X2 is chlorine or bromine, X3 is hydrogen, chlorine or bromine, X4 is chlorine, bromine, alkyl hav... | 04/22/2003 |
| 6552210 | Transition metal compound containing cationic groups which is used as an olefin polymerization catalyst component Specifically substituted metallocenes can be used in the polymerization of olefins. The novel compounds contain a cationic group as substituents and are suitable as constituents of a catalyst system for the polymerization of olefins.... | 04/22/2003 |
| 6552212 | Benzoate esters of hydroxyl terminated polyether polysiloxane copolyols and process for producing same Compositions of matter comprising benzoate esters of hydroxyl terminated polyether polysiloxane copolyols, in particular dimethicone copolyol benzoates, and process for preparing same. The benzoate esters are useful for personal care cleansing products, s... | 04/22/2003 |
| 6548690 | Porous polymethylsilsesquioxane with adsorbent properties The present application describes a porous polymethylsilsesquioxane (PMS) having a specific surface area between approximately 50 m2 /g and 500 m2 /g, a pore volume between approximately 0.1 cm3 /g and 0.8 cm3 /... | 04/15/2003 |
| 6545171 | Process for the production of yellow bis(3-[trialkoxysily]alkyl) polysulfanes Process for the production of yellow bis(3-[trialkoxy-silyl]alkyl)polysulfanes with an iodine color index of ࣘ10 mg iodine/100 ml, in which an organic acid is added to neutral chloroalkyltrialkoxysilane and then reacted with sodium polysulfide (NPS) ... | 04/08/2003 |
| 6541651 | Process for chlorosilane intermediates manufacture Processes for the preparation of phenyl Grignard reagents in co-solvents of toluene and ether and, the preparation of phenylchlorosilane intermediates using co-solvents of toluene and ether essentially in a one step process. The phenylchlorosilanes in the... | 04/01/2003 |
| 6541650 | Process for preparing silanes A process for preparing silanes of the formula 1: Ra SiHb Cl4-a-b (1) where R is methyl or ethyl, a is 0, 1, 2 or 3 and b is 0 or 1, from hydrogen chloride gas and reactants selected from among a) silicon metal, b) disilanes and oligosi... | 04/01/2003 |
| 6534668 | Preparation of sulfur-containing organosilicon compounds using a buffered phase transfer catalysis process A process for the production of sulfur containing organosilicon compounds of the formula: (RO)3-m Rm Si--Alk--Sn --Alk--SiRm (OR)3-m where R is independently a monovalent hydrocarbon of 1 to 12 carbon atoms; Al... | 03/18/2003 |
| 6534667 | Water-based composition of amino-functional silicon compounds A composition which comprises a mixture of water-soluble, amino-functional silicon compounds which are essentially free from alkoxy groups, water, optionally a content of alcohol and optionally a content of acid, the composition comprising silicon compoun... | 03/18/2003 |
| 6534665 | Single-carbon bridges bys cyclopentadienyl compounds and metallocene complexes thereof The present invention relates to metallocenes, wherein the two cyclopentadienyl rings are connected to each other by a single carbon atom characterized by the following general formula III ##STR1## where each A, equal to or different from each other, is s... | 03/18/2003 |
| 6531621 | Organopolysiloxane materials which can be cross-linked by cleaving alcohols into elastomers The invention relates to a method for producing organopolysiloxane terminated with alkoxy groups, wherein A) organopolysiloxane terminated with HO is reacted with B) alkoxysilane having at least three alkoxy groups and/or whose partial hydrolysate is made... | 03/11/2003 |
| 6531618 | Process for preparing water-soluble catalysts The invention relates to a process for preparing water-soluble organotin catalysts by contacting organotin compounds with polyelectrolytes and, optionally, subsequently removing the water.... | 03/11/2003 |
| 6528672 | Perfluoropolyether-modified aminosilane, surface treating agent and coated article A novel perfluoropolyether-modified aminosilane cures into a film having improved water and oil repellency and anti-staining properties. A surface treating agent comprising the aminosilane, and an article with a coating of the aminosilane are also provide... | 03/04/2003 |
| 6528674 | Method for preparing a contact mass A method for making an alkylhalosilane is provided wherein the method comprises heat treating silicon and a form of copper at a temperature greater than about 500° C. to produce a contact mass and effecting reaction between an alkyl halide and silicon in... | 03/04/2003 |
| 6528673 | Blocked mercaptosilane coupling agents for filled rubbers Disclosed herein is a process for the manufacture of a blocked mercaptosilane wherein the process is selected from the group consisting of: (1) reacting a mercaptosilane and a monoacid anhydride corresponding to a thioester group present in the desired pr... | 03/04/2003 |
| 6528670 | Bridged metallocenes for olefin copolymerization The invention is directed to bridged metallocene catalyst complexes that are sufficiently soluble in aliphatic solvents to be particularly suitable for solution olefin polymerization processes such that olefin copolymers can be prepared with high molecula... | 03/04/2003 |
| 6521769 | Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions Chiral ligands and transition metal complexes based on such chiral ligands useful in asymmetric catalysis are disclosed. The chiral ligands include chiral C1-C6 TunaPhos ligands. The ruthenium TunaPhos complex reduces ketones to the corresponding alcohols... | 02/18/2003 |
| 6521785 | Pesticide formulations containing alkoxylated amine neutralized aromaticsulfonic acid surfactants The present invention relates to surfactants useful in life science and industrial formulations. More particularly, the invention relates to surfactants of alkoxylated amine neutralized by aromatic sulfonic acid and pesticide formulations containing the s... | 02/18/2003 |
| 6518446 | Method for producing formoxysilane The invention relates to a method for producing formoxysilane. A silane of the formula Rn SiH4-n, wherein R is an organic or inorganic substituent and n=0, 1, 2 or 3, is converted with carbon dioxide in a solvent in the presence of a... | 02/11/2003 |
| 6518447 | Thexylchlorosilanes and making process Chlorosilane compounds having a thexyl group which is a bulky substituent group are novel. The compounds are useful silylating agents because stable silylated products are obtained due to the bulky substituent group.... | 02/11/2003 |
| 6512132 | Aqueous solution of aminated silanol compound, use thereof, and process for producing the same The present invention relates to aqueous solutions of amino group-containing silanol compounds, glass substrates and glass fibers which are surface-treated with the solutions, and processes for the preparation of aqueous solutions of amino-containing sila... | 01/28/2003 |
| 6506857 | Bridged metallocenes for olefin copolymerization The invention is directed to bridged metallocene catalyst complexes that are sufficiently soluble in aliphatic solvents to be particularly suitable for solution olefin polymerization processes such that olefin copolymers can be prepared with high molecula... | 01/14/2003 |
| 6506921 | Amine compounds and curable compositions derived therefrom Disclosed are compounds produced by a process comprising the step of reacting an amine reactant with an epoxide reactant to form a hydrolytically stable carbon-nitrogen bond therebetween, wherein at least one of the amine or epoxide reactants comprises a ... | 01/14/2003 |
| 6506923 | Preparation of organohalosilanes In a process for preparing oganohalosilanes by reacting metallic silicon particles with an organohalide in the presence of a copper catalyst, a contact mass composed of the metallic silicon and the catalyst further contains a minute, but effective amount ... | 01/14/2003 |
| 6500977 | Process for producing organosilanes A process for producing an organosilane including reacting an alkene halide with a hydrogen silane in the presence of a hydrosilating catalyst. The alkene halide is present in an amount such that a molar excess of at least 5 moles per one mole of hydrogen... | 12/31/2002 |
| 6500976 | Organosilicon compounds Organosilicon compounds each having in a molecule (A) a perfluoroalkyl group of at least 3 carbon atoms which may be separated by an etheric oxygen atom, (B) a monovalent hydrocarbon group containing a carboxylic acid anhydride structure, and (C) a hydros... | 12/31/2002 |
| 6498263 | Alkoxylated silicone carboxylate--amido cationic complexes used in personal care applications The present invention relates to a series of novel silicone alkoxylated esters which have terminal carboxyl groups that form salt complexes with certain amid containing cationic compounds to form very mild conditioning products suited for personal care ap... | 12/24/2002 |
