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| Number | Title | Issue Date |
| 6464850 | Method for producing hydrophilic monomers and uses thereof The invention relates to a method for producing hydrophilic monomers which are particularly useful for electrophoresis and to electrophoresis compositions and coating compositions. The electrophoresis gel compositions and electrophoresis polymer compositi... | 10/15/2002 |
| 6464763 | Water soluble composition as metal surface coating in the form of dry films proof to atmospheric corrosion A composition for use in forming a dry film coating on metal surfaces to at least temporarily protect the surfaces from oxidation comprises at least 20% by weight of a combination of at least one saturated linear carboxylic monoacid with at least one unsa... | 10/15/2002 |
| 6461983 | Method for pretreating a substrate prior to application of a polymeric coat A method is provided for more efficient application of a polymeric coating (e.g., die coat) to a substrate (e.g., wafer) surface. One aspect of the method comprises applying an organic liquid (e.g., organic solvent) to the wafer and spinning it to coat th... | 10/08/2002 |
| 6461681 | Method of treating a surface of a polyimide The invention relates to a method for treating a surface of a polyimide. According to the invention a solution containing a pentane functionalized with more than one amino moiety is applied to a polyimide surface and the polyimide surface to which the sol... | 10/08/2002 |
| 6461679 | Bearing material A bearing material and a method for the production thereof are described. The bearing material comprising a matrix of polytetrafluoroethylene having dispersed therein in volume %: a melt-processable fluoro-polymer in the range from 2 to 10; an inorganic p... | 10/08/2002 |
| 6461673 | Protective boot and sole structure A sole for a boot and the boot incorporating the sole. The sole provides the wearer of the boot with a level of protection from explosive devices triggered by the wearer stepping on or near the explosive device. The sole includes at least one layer of cor... | 10/08/2002 |
| 6458419 | Methods for the reduction of bleeding of lignosulfonates from lignosulfonate-treated substrates The bleeding of lignosulfonates from lignosulfonate-treated substrates when contacted under humid conditions is reduced by rendering the lignosulfonates water-insoluble via reacting them with an amine polymer-epichlorohydrin adduct containing at least one... | 10/01/2002 |
| 6455142 | Anti-fog coating and coated film The present invention provides a coated polymer film having an essentially streak-free coated surface that resists the formation of fog. The film includes a self-supporting polymer film layer, and an anti-fog coating on the film layer. The anti-fog coatin... | 09/24/2002 |
| 6444187 | Process for producing chopped carbon fibers Applying a sizing agent as a water dispersed sizing agent to a continuous carbon fiber bundle consisting of 20,000 to 150,000 filaments, controlling the packing density in a range of 5,000 to 20,000 D/mm, cutting the carbon fiber bundle in a wet state of ... | 09/03/2002 |
| 6440332 | Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system A coating system for ferrous and nonferrous metal substrates that provides cathodic protection from corrosion by coating with inherently conductive polymers and sacrificial anodic metal particles. The coating system is formed by a process that includes pr... | 08/27/2002 |
| 6440535 | Recording sheet for ink-jet printing A recording sheet is disclosed comprising a substrate, having on at least one side thereon, an ink absorbent layer, said ink absorbent layer comprising alumina sol, at least one gelling agent, at least one cyclodextrin compound, and optionally, at least o... | 08/27/2002 |
| 6436467 | Flexible printed board and method of manufacturing same A flexible printed board is which has increased bonding strength, with which dispersion of the bonding strength can be prevented, the quality of which can be uniformed, with which curling can satisfactorily be prevented, which exhibits excellent dimension... | 08/20/2002 |
| 6432252 | Method and an apparatus for the manufacture of a bituminous coating sheet and such coating sheet A method of manufacturing a bituminous coating sheet, wherein a bitumen-impregnated core material provided with a layer of backface bitumen is caused to be in contact with one or more rotating bodies during the manufacture. A slip material dispersed/emuls... | 08/13/2002 |
| 6425992 | Surface coated non-carbon metal-based anodes A non-carbon, metal-based, high temperature resistant, electrically conductive and electrochemically active anode of a cell for the production of aluminum has a metal-based oxidation-resistant substrate to which an adherent multi-layer coating is applied ... | 07/30/2002 |
| 6423376 | Tartaric acid diesters as biodegradable surfactants This invention provides water-based compositions which are essentially free of hydrocarbon solvents, particularly coating, ink, fountain solution, adhesive and agricultural compositions, manifesting reduced equilibrium and dynamic surface tension by the i... | 07/23/2002 |
| 6419991 | Process for treating linenized cork sheets A process for treating linenized cork sheets, employing at least one emollient agent comprising surfactants, allows the obtainment of crease-resisting sheets that can be folded like fabric and comprises the steps of diluting said at least one emollient ag... | 07/16/2002 |
| 6416856 | Retroreflective article containing a polyether polyurethane binder layer A retroreflective article 10 includes retroreflective elements 12 partially embedded in a binder layer 14 that comprises a polyurethane polymer. The polyurethane polymer is a reaction product of (i) a polyether polyol having a number average molecular wei... | 07/09/2002 |
| 6417313 | Low monomer content NCO prepolymers based on 1,4-diisocyanato-2,2,6-trimethylcyclohexane, a process for their preparation, and use Low-monomer, NCO-containing prepolymers based on 1,4-diisocyanato-2,2,6-trimethylcyclohexane, a process for their preparation, and their use.... | 07/09/2002 |
| 6416813 | Method of manufacturing an electrical cable having a reduced coefficient of friction A method of manufacturing an electrical cable including coating a conductor wire with a heated fused plastic material, spraying a lubricating material onto the surface of the fused plastic material, and cooling the fused plastic material together with the... | 07/09/2002 |
| 6410147 | Low gloss crosslinkable coating compositions The present invention is directed to a low gloss crosslinkable coating composition that produces a low gloss coating upon cure. The crosslinkable composition includes a binder component and a crosslinking agent. The binder component includes a combination... | 06/25/2002 |
| 6410096 | Method for producing a biologically degradable polyhydroxyalkanoate coating with the aid of an aqueous dispersion of polyhydroxyalkanoate A method for producing a biologically degradable polyhydroxyalkanoate coating in the form of an elastomeric film, wherein an aqueous dispersion of polyhydroxyalkanoate or a mixture of polyhydroxyalkanoate is prepared and the dispersion is applied to the s... | 06/25/2002 |
| 6399742 | Low viscosity imine reactive diluents and coating compositions made therefrom This invention concerns low viscosity aldimine and ketimine reactive diluents having multi-imine functionality, which are useful in automotive refinish coating compositions, including a process for making them and the coatings that contain them.... | 06/04/2002 |
| 6391446 | Textile element made of fibres which contain silicon and procedure for improving their thermal stability Textile elements made of fibres which contain from 40% to 99.9% silicon dioxide and are coated with a silicone-containing emulsion are disclosed. The emulsion includes an anionically stabilized hydroxylated polydiorganosiloxane contains two hydroxyl group... | 05/21/2002 |
| 6391433 | Coating composition and thin film layer for optical parts The present invention provides optical parts having good impact resistance, good adhesiveness between the substrate and a thin film layer coating formed thereon, good scratch resistance and good antireflection capabilities. The thin film layer coating com... | 05/21/2002 |
| 6376077 | Process for the production of coupling agent-treated inorganic particles and use thereof A process for the production of coupling agent-treated inorganic particles, which process is excellent in surface-treatment uniformity and uses a coupling agent at high coefficient of utilization, the process comprising adding a solution of a coupling age... | 04/23/2002 |
| 6372284 | Fluoropolymer coating of lithium niobate integrated optical devices An integrated optical device is made starting with a substrate of lithium niobate. A fluoropolymer solution is applied to coat at least part of the substrate. The substrate having fluoropolymer coat is prepared such that a metal film will adhere to the fl... | 04/16/2002 |
| 6368725 | Method for producing a coating powder composition Process for the preparation of a powder lacquer composition based on polyester by a) common or separate heating to a temperature of 120-200° C. of A) 99-40 wt. % polyester precondensates, and/or of monomers usable for the preparation thereof, B) 1-60 wt.... | 04/09/2002 |
| 6368398 | Method of depositing films by using carboxylate complexes A method of forming a film on a substrate using chemical vapor deposition techniques and carboxylate complexes. The complexes and method are particularly suitable for the preparation of semiconductor structures.... | 04/09/2002 |
| 6362115 | In-situ generation of p-xylyiene from liquid precursors A method and apparatus for forming thin polymer layers having low dielectric constants on semiconductor substrates includes in situ formation of p-xylylenes, or derivatives thereof from liquid precursors such as p-xylene, 1,4-bis(formatomethyl)benzene, or... | 03/26/2002 |
| 6358570 | Vacuum deposition and curing of oligomers and resins The present invention is the formation of solid polymer layers under vacuum. More specifically, the present invention is the use of "standard" polymer layer-making equipment that is generally used in an atmospheric environment in a vacuum, and degassing t... | 03/19/2002 |
| 6355761 | Coating composition The invention relates to a coating composition comprising at least one OH-functional binder component and at least one component compound, functioning as a crosslinking agent, which has NCO groups blocked with a pyrazole compound. It is characterized in t... | 03/12/2002 |
| 6350529 | Gas-impermeable elastic membrane and hydropnematic accumulator equipped with this measure A gas-impermeable elastic membrane including a co-polymeric gas-impermeable film including OH groups, positioned between two layers of a co-polymer containing blocks of polyamides and of polyesters, with a rubber coating on at least one of the two layers,... | 02/26/2002 |
| 6350491 | Painting apparatus and method A method and apparatus for painting parts wherein a plurality of paint coats are applied to a part utilizing a single spray booth for all of the coat applications. The painting apparatus includes a main line track structure extending from a loading statio... | 02/26/2002 |
| 6344273 | Treatment solution for forming insulating layers on magnetic particles process for forming the insulating layers, and electric device with a soft magnetic powder composite core The present invention provides a soft magnetic powder composite core for an electric apparatus produced with soft magnetic particles having electric insulating layers on the surfaces thereof, wherein said electric insulating layers are formed by mixing sa... | 02/05/2002 |
| 6338875 | Heat resistant emulsion resins The invention is high temperature emulsion composition comprising borax and a substantially water-insoluble polymer prepared by aqueous suspension polymerizing a blend of monomers, said blend comprising a plasticizing amount by weight of at least one plas... | 01/15/2002 |
| 6337101 | Method of treating separator for use in electrochemical cell devices A method for treating a separator for use in laminated multi-layer electrochemical cell device structures. The devices comprise positive and negative electrode layer members of polymeric matrix composition having the microporous polyolefin membrane separa... | 01/08/2002 |
| 6329058 | Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers The present invention relates to metal oxide particles capable of being highly dispersed in organic materials to form transparent colloids and ceramers. The metal oxide particles of the present invention have surfaces attached to a dispersing aid and a de... | 12/11/2001 |
| 6322853 | Process and product for rendering a substance flame resistant A process and product for increasing the flame resistance and thermal insulation properties of chemically treated substances, in some cases providing the treated substance with flame resistance at temperatures higher than 1800° C. (direct fire), with no ... | 11/27/2001 |
| 6322852 | Impregnated applicator tip An applicator tip for dispensing a polymerizable and/or cross-linkable material which is porous, absorbent or adsorbent and includes a polymerization or cross-linking initiator. The initiator initiates polymerization or cross-linking when the polymerizabl... | 11/27/2001 |
| 6311524 | Accelerated method for increasing the photosensitivity of a glassy material A method for rapidly increasing the photosensitivity of an optical fiber comprising the step of providing an optical fiber comprising a glassy material and a thermally-stable coating. The thermally-stable coating has a thermally-stable exposure band, wher... | 11/06/2001 |
