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Patent Number Title Of Patent Date Issued
4889692 Disposable sample preparation container Dec. 26, 1989
4889691 Modular tissue superfusion chamber Dec. 26, 1989
4889690 Sensor for measuring physical parameters of concentration of particles Dec. 26, 1989
4889689 Method of disinfecting a soft contact lens with a diethylene triamine penta(methylenephosphonic ... Dec. 26, 1989
4889688 Process of producing nodular cast iron Dec. 26, 1989
4889687 Nodular cast iron having a high impact strength and process of treating the same Dec. 26, 1989
4889686 Composite containing coated fibrous material Dec. 26, 1989
4889685 Process of producing titanium composite having a coil-shaped skeletal structure on the surface t... Dec. 26, 1989
4889684 Hydraulic reinforcement of channel at lower tie-plate in BWR fuel bundle Dec. 26, 1989
4889683 Thermally responsive trigger devices and their use in shut-down devices for nuclear reactors Dec. 26, 1989
4889682 Passive cooling system for nuclear reactor containment structure Dec. 26, 1989
4889681 Apparatus for reducing floor and seismic loadings in underwater storage areas used in the storin... Dec. 26, 1989
4889680 Method for compacting spent nuclear reactor fuel rods Dec. 26, 1989
4889679 Eddy current probe apparatus having an expansible sleeve Dec. 26, 1989
4889678 Casting a plastic windshield Dec. 26, 1989
4889677 Process for curing tire employing a bladder lubricant Dec. 26, 1989
4889676 Method of molding a precision surface on an instrument table Dec. 26, 1989
4889675 Method for cutting unhardened concrete with a soft concrete saw Dec. 26, 1989
4889674 Method for the manufacture of dimensionally stable, liquid-impermeable, flexible press bands Dec. 26, 1989
4889673 Process for preparing polyvinyl chloride material used for extrusion molding Dec. 26, 1989
4889672 Process for producing ceramic molding Dec. 26, 1989
4889671 Production method of prefoamed particles of polyolefin resin Dec. 26, 1989
4889670 Process for manufacturing green and ceramic foam Dec. 26, 1989
4889669 Process for producing foamed thermoplastic resin articles Dec. 26, 1989
4889668 Fixed-volume, trapped rubber molding method Dec. 26, 1989
4889667 Method for supervision of injection molding by use of waveform of internal die pressure Dec. 26, 1989
4889666 Method for producing concrete products provided with inlaid patterns Dec. 26, 1989
4889665 Process for producing ultrafine particles of ceramics Dec. 26, 1989
4889664 Method of forming shaped hydrogel articles including contact lenses Dec. 26, 1989
4889663 Method of manufacturing uranium oxide base nuclear fuel pellets Dec. 26, 1989
4889662 Motorless carbonator Dec. 26, 1989
4889661 Process for the preparation of aromatic phosphorus-chlorine compounds Dec. 26, 1989
4889660 Radioluminescent light sources, tritium containing polymers, and methods for producing the same Dec. 26, 1989
4889659 Nitrogenized electronic conductive polymers, their preparation processes, electrochromic display... Dec. 26, 1989
4889658 Partial oxidation process Dec. 26, 1989
4889657 Partial oxidation process Dec. 26, 1989
4889656 Perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluorides and derivatives thereof Dec. 26, 1989
4889655 Mixtures of fluorescent whitening agents Dec. 26, 1989
4889654 Aqueous foam disinfectant containing chlorine dixoide and preparation and use thereof Dec. 26, 1989
4889653 Thixotropic aqueous liquid automatic dishwashing detergent composition containing anti-spotting ... Dec. 26, 1989
4889652 Non-aqueous, nonionic heavy duty laundry detergent with improved stability using microsperes and... Dec. 26, 1989
4889651 Acetylated sugar ethers as bleach activators and detergency boosters Dec. 26, 1989
4889650 Synthetic traction fluid Dec. 26, 1989
4889649 Method for transmitting power Dec. 26, 1989
4889648 Cold-rolling oils for steel plates Dec. 26, 1989
4889647 Organic molybdenum complexes Dec. 26, 1989
4889646 Nitrogen containing dispersants treated with mineral acids Dec. 26, 1989
4889645 Substituted-ammonium humate fluid loss control agents for oil-based drilling muds Dec. 26, 1989
4889644 Machine washing process: detergent paste and automatic dispenser Dec. 26, 1989
4889643 Quench cooled particulate fabric softening composition Dec. 26, 1989
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