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5650203 Silicon ion emitter electrodes  
The present invention relates to ion emitter tip metals and alloys for ionizing the molecules of a gas which concurrently produces small diameter and very low numbers of unwanted particles....
5645903 Solid o/w-type cosmetic composition  
A solid o/w-type cosmetic composition, a process for molding it, and a container used for aqueous-type solid cosmetics are disclosed. The cosmetic composition comprises (a) a water-soluble...
5643645 Craze resistant transparent sheet  
A melt calendered sheet and a process for making melt calendered sheet having excellent transparency and solvent craze resistance. Clear melt calendered sheet having a critical stress rating above...
5644019 High activity catalytic system for the synthesis of poly(ethylene terephthalate)  
In the present invention, a class of catalysts is described, to be used in the polycondensation stage in the synthesis of poly(ethylene terephthalate), constituted by a composition of metal...
5641821 Polypropylene molding materials  
Molding materials comprising A) polymers of propylene and up to 20% by weight of further monomers, containing B) from 0.05 to 0.4% by weight of a monofunctional or polyfunctional carboxamide...
5633340 Polyester molding compositions  
This invention relates to a molded object prepared from a copolyester having an inherent viscosity of 0.4 to 1.1 dL/g, wherein the acid component comprises repeat units from 90 to 40 mole %...
5632971 Empty medicinal and food capsule  
An empty medicinal and food capsule includes a cap member containing a cap circumferential slot disposed on the upper portion and at least one raised member disposed on the inner surface thereof,...
5629058 Preprinted shape-specific labelling for diamond papers  
A method is provided for making diamond packages according to a standardized format so as to indicate on a stylized icon set of the shape, indications of imperfections, and verbal indications of...
5626927 Travel window box  
The portable box includes a housing forming four sides of an enclosure, with a front panel pivotally mounted to the enclosure and a support bar pivotally mounted in the upper end of the enclosure....
5620196 Recumbent bicycle frame  
A recumbent bicycle frame having a frame tube with a first shoulder area formed on a side thereof. The shoulder area extends for at least a portion of the length of the frame tube. The frame tube...
5603995 Snap zipper and bag with the same  
A bag with a snap zipper according to the present invention has a bag body produced to cause the snap zipper to fuse via a portion for fusion to the bag body to a layer composed of a polyester type...
5595800 Helically wound reinforced ribbed composite structure  
This invention relates to improvements to reinforced ribbed structures, and in particular to reinforced or strengthened spirally wound pipes or tubes made from composite materials.
5589240 Multiple cellular confinement assembly for plant propagation  
The assemblage consists of an in-ground assembly container 100 for plant propagation, formed of plastic strips 112 joined together to form, when compressed, a honeycomb configuration of container...
5580622 Structural element with ribbing mechanically blocked against separation  
A structural element suitable for walls, tanks and bulkhead structures comprising opposed, axially extended surface structures and ribbing interposed therebetween in freely movable relation...
5580623 Storage stable partially neutralized acid compositions and uses  
Methods and compositions are provided for preparing storage stable partially neutralized acid compositions. The partially neutralized acid compositions are amenable to prolonged periods of storage....
5576079 Braided complex composite parts and methods of forming same  
A multi-vane structure for incorporation in an aircraft gas turbine engine has vanes of complex geometry made of braided fibers which are continuous about the cavities defined by the vanes. These...
5572826 Collapsible vase for containing a floral grouping  
A Collapsible container for holding a floral grouping in a vertical position. The container is constructed from a flexible material and comprises a body, an upper open end and a closed lower end. A...
5569638 Roll-type heat transfer image-receiving sheet  
A roll-type heat transfer image-receiving sheet comprising a wind-up cylinder and a heat transfer image-receiving sheet which comprises at least a substrate and a coloring material-receiving layer...
5567488 Multilayer barrier film for transdermal drug delivery system and ostomy applications  
An oxygen and moisture impermeable multilayer barrier film is provided including a barrier layer comprising a homopolymer of vinylidene chloride or a copolymer of vinylidene chloride and vinyl...
5567489 Multilayer halogen-free barrier film for ostomy and transdermal drug delivery applications  
An oxygen and moisture impermeable multilayer barrier film which is free of halogens and which may be produced by coextrusion or lamination techniques is provided. The film provides excellent...
5564207 Placard for curved objects  
A placard for a curved object made from a sheet of material having first and second continuous edges and slits extending across a portion of the sheet. The continuous edges of the sheet may be...
5554422 Manufacturing of containers  
At a first station 202, flexible material 204 is deformed into a predetermined configuration defined by a mould recess 210. This configuration corresponds to the internal configuration of one of...
5554421 Insulating multiple layer sealed units and insulating spacer and assembly  
A spacer for use in connecting the edges of two or more panes of insulating glass, panel walls or the like. The spacer is extruded as one material and is formed with retaining lips (external and...
5547721 Flower vase  
According to the present invention, a vase is set forth which includes a container to define a first space to receive either live or imitation plant. The container has a closed base. A housing as...
5529821 Container for storing blood or blood component  
There is a disclosure of a method and a container for storing a blood or blood component, including a sheet material having a plurality of layers and wherein the layers are adhered to each other,...
5530065 Heat sealable films and articles made therefrom  
Heat sealed articles and heat sealable films comprising a polymer blend of a first polymer having a narrow molecular weight and composition distribution and a second polymer having a broad...
5525383 Container for diplaying transitory moving images  
A container such as a disposable packaging container, cup, bottle, drinking glass or beverage can is provided with an upright circular or tubular wall upon which is mounted for rotation a tubular...
5523131 Self-propelled table novelty device  
A table top item, for example, a small cup, is made mobile by operation of a concealed spring-back rolling motor after the motor has been manually energized. A conventional spring-back motor, as...
5506014 Pet copolyesters containing succinic and naphthalenedicarboxylic acid moieties having improved barrier properties  
Disclosed are terpolymers having improved barrier properties and tensile strength relative to PET comprising copolyesters derived from acid components comprising about 45 to about 85 mol %...
5505492 Composite pole and manufacturing process for composite poles of varying non-circular cross-sections and curved center lines  
A composite ski pole is formed of fiber reinforced plastic laminates laid up around an inflatable bladder, and placed in a female mold. The bladder inflates to compact the laminates to...
5498409 Material for adsorbing pyrogen  
An insoluble material for adsorbing a pyrogen comprising a polymer of an aziridine compound. According to the present invention, a large amount of the pyrogen can be easily removed from a solution...
5489453 Adhesive storage and shipment container  
A container for holding an adhesive is frusto-conical or cylindrical in shape and has a bottom wall and a pleated side wall. The container has a twin substrate composition throughout. The first...
5472734 Apatite coating on aluminum sheet and method of manufacture  
A biocompatible coating is formed on an aluminum sheet surface by reacting a surface portion with an aqueous solution containing calcium hydroxide and a more soluble calcium salt to form a...
5468525 Spiral coils suitable for cushioning use  
Coils for use as cushioning, such as dunnage, made from spiral coils of paper that are recyclable and biodegradable, or from other thin, flexible, resilient strips. The coils are cylindrical or...
5468524 Reinforcing bar splice and system for forming precast concrete members and structures  
To facilitate the casting of stronger and more precise steel reinforced concrete members and also to facilitate the formation and field joining of such members there is provided a bar splice which...
5462278 Blow molded plastic container including an internal wall having a visual display  
A plastic preform for forming blow molded containers including at least one internal wall member for use in playing a game with the container. The internal wall member extends completely across the...
5456959 Environmental antioxidant wrap/enclosure for an aerial enclosure  
A tooless environmental splice enclosure capable of fitting within an aerial splice case is disclosed. The environmental closure permits sealing and reentry to a cable splice region.
5447762 Method and system for localized fluid-assisted injection molding and body formed thereby  
A method and system are disclosed for locally introducing fluid, such as a gas, at a predetermined location into molten resin downstream from a resin injection aperture to form a hollow part. The...
5435669 Laggin members for excavation support and retaining walls  
A soil retention wall system 10 includes a plurality of vertical piles 12 placed in spaced succession. A plurality of hollow polymeric lagging members 14 are stacked transversely relative to, and...
5432662 Data recording cartridge including a flexible magnetic recording medium  
A data recording cartridge provided with a cartridge case and a recording medium accommodated therein, wherein the cartridge case is molded from at least one of the following materials: (1)...
5429845 Boss for a filament wound pressure vessel  
A boss is disposed in a polar opening in a pressure vessel which has a filament wound outer shell and a non-metallic internal liner. The boss has a tubular neck which projects outwardly from the...
5425971 Structure for cosmetic case  
A new structure for a multi-layered cosmetic case having a shape of a circular tower, the upper most layer is a top cover with a knob which serve as a finger grip to flip the top cover open. The...
5419933 Annular article-wrapping member and method of making same  
An annular article-wrapping member includes a shrinkable wrapping material is wound on the outer periphery of an annular article to be wrapped in such a manner that the direction of shrinkage of...
5393054 Paint ball  
A paint ball is disclosed having a gelatin capsule which defines a closed interior chamber. A fill material is contained within the interior chamber and this fill material contains 1%-65%...
5393581 Readily applied and removed shield for graphite shafts  
A tubular member defining a shield is formed of a pliable yet resilient plastic split along one side of its length. The cross section of at least one end is selectively tapered to provide an...
5389410 Thermoplastic multilayer composites of polyamide and linear crystalline polyester blends  
A multilayer composite having improved chemical resistance and improved intimate holding between layers is provided comprising (A) a layer of a polyamide-based molding composition having a...
5387447 Method for producing uniform cylindrical tubes of CVD diamond  
The present invention provides a method for forming uniform CVD diamond coatings on a substrate wherein diamond is deposited on a plurality of substrates which are rotated in unison during the...
5384169 Process for the preparation of closures for packaging containers  
The present invention relates to a process for the preparation of closures for imperviously sealing packaging containers, by which a sealing composition is applied and stoved onto the inside of the...
5384170 Laminated film with a starchy matrix and low permeability and methods for its production  
A laminated film including at least one first layer of a polymeric material which has a starchy matrix and is insoluble in water or at most expands in water, constituted by destructured starch and...
5380570 Thermoplastic para-polyphenylene sulfide, high temperature-resistant rocket motor cases  
Para-polyphenylene sulfide, a non-composite, ultrahigh-temperature-resist, thermoplastic resin, is employed for the manufacture of interceptor motor cases. The thermoplastic resin,...