Abstract: The present invention relates to a closure which is made of synthetic material with characteristics similar to or even better than those of cork and which can therefore be used in all applications in which a cork closure is normally used. In particular, the closure according to the present invention is a stopper for containers for wine or liquors. In particular, the present invention relates to a container closure made of an expanded elastomer by means of a thermal moulding method, characterized in that the expanded elastomer can be produced by means of a step of expansion by a supercritical fluid.

Abstract: A cap is attachable to a receptacle for co-acting therewithin enclosing medication and timing a predetermined interval for taking the medication defined by one timing schedule of a set of selectable timing schedules. An electronic timing circuit in the cap is constructed and arranged to provide an alarm signal designating a time for taking the medication at the expiration of a predetermined time interval defined by the timing schedule. A battery furnishes power to the electronic timing circuit. A switch is connected between the battery and the electronic timing circuit having an initial ship position preventing the flow of electrical energy from the battery to the electronic timing circuit and an on position allowing delivery of electrical power from the battery to the electronic timing circuit. The switch is constructed and arranged to be initially in the ship position and switch to the on position when the cap is first attached to the receptacle to close the receptacle.

Abstract: A vocal container cap includes a cap portion and a vocal assembly received in the cap portion. When the cap portion is fully closed onto a container mouth, an elastic switch associated with a movable member of the vocal assembly is pressed against a contact on a circuit board supported on a fixed member of the vocal assembly to disable the vocal container cap. And when the cap portion is twisted to loosen from the container mouth, a spring lifts the movable member to separate the elastic switch from the contact and thereby actuates the vocal container cap to sound or voice.

Abstract: The present invention provides for an adapter configured to interface with a syringe and a container. The adapter has at least one aperture passing therethrough to allow fluid to pass between the syringe and the container, and engages the container so as to accurately position a fluid dispersal point of the adapter within the container. The adapter may be configured to cooperatively engage a structure protruding from the container. In some embodiments of the present invention, a fluid dispersion end of the adapter may also act to provide a level indicator to allow the operator to more easily detect when the fluid level has reached the appropriate height within the container. Other embodiments of the present invention also provide protection to the operator to help prevent the operator from accidentally sticking himself with a needle connected with a syringe while using the adapter.

Abstract: A tip cap is provided comprising a base portion having an upper surface and a lower surface, a body having a top wall with a non-circular cross-section extending from the upper surface, and a shaft extending from the lower surface. A syringe assembly is provided comprising a syringe comprising a barrel, and a syringe tip, extending through the barrel and a connector provided on the syringe tip.

Abstract: An LLDPE produced using a single site catalyst, e.g., an LLDPE produced using a metallocene (m-LLDPE), is preferably used in injection moulding of food packaging material, especially closures for food containers. Such materials have been found to exhibit low levels of migration, typically less than 40 mg/dm2, e.g., less than 5 mg/dm2, and are particularly suitable for use in packaging foods having a high fat content.

Abstract: A tamper-indicating closure for a beverage package includes a base wall having a peripheral skirt with at least one internal thread for securing the closure to a container. A tamper-indicating band is frangibly connected to an edge of the skirt, and a stop flange extends axially and radially from an edge of the band for abutment with a stop bead on the container finish. A plurality of circumferentially spaced drain openings extend axially through the juncture of the band and the flange. A plurality of circumferentially spaced channels extend axially through the internal thread on the closure skirt, with at least some of the channels being axially aligned with the drain openings. The stop bead on the container is in the form of a plurality of circumferentially spaced bead segments separated from each other by circumferential gaps.

Abstract: The syringe is a prefillable or prefilled syringe having a syringe cylinder which is delimited to one side by a plunger and which to the other side opens into a syringe connection having a free end closed by a membrane. The syringe cylinder, the syringe connection and the closing membrane are formed as one piece as a plastic injection molded part.

Abstract: The tamper-evident closure is provided for a syringe with a Luer connection or a Luer lock connection, wherein at least the connection end consists of plastic. A cap which is connected to the syringe via at least one frangible web. The cap and the frangible web together with a fixation component are formed as one piece as a plastic injection molded part and are connected to the connection end of the syringe by way of welding.

Abstract: A composite laminar tape (1) for mass-sealing bottles (15) or similar containers consists, according to the invention, of at least one extensible laminar tape (16), made of an extensible plastomeric film, which is possibly provided with closed lines for a predetermined separation of areas being meant to act as sealing membranes.

Abstract: An apparatus, device, or inlet port plug, may close an inlet port that is formed in a sheet of flexible material. The inlet port is adapted for mounting on an inflatable device and is shaped and constructed to receive and retain an air hose nozzle through which air flows to inflate the inflatable device. The inlet port plug blocks the inlet port when no air hose nozzle is engaged. Consequently, air cannot easily pass out of the inflatable device through the inlet port when the device is inflated or being inflated. The inlet port plug has a generally planar shape with coplanar extensions extending radially from a plug body. The inlet port plug may be engaged with an inlet port by causing at least two of the extensions to be received in the inlet port. When the extensions are received, the plug is retained against the inlet port.

Abstract: A cover with a top opening for a container having a container rim has a removable top cover. The cover may be used with a straw by piecing or removing the top cover. The top opening has a perimeter and at least a portion of the top opening has a perimeter treated with a bulb or fiber optics or flourescent material which glows in the dark after exposure to light or in reaction to an influx of power. The cover may be removable or permanently attached to the container along the container rim. A brand identifier may also be illuminated. A tab type lever may be used as the illuminated top cover. The flourescent paint may be sealed within a clear container.

Abstract: A product for maintaining carbonation within liquids that originally have carbonation when they are purchased is disclosed. Such liquids would include soda, beer, champagne, carbonated water, and other liquids that are commonly bought with carbonation. Usually, after bottles containing these liquids are opened once or twice, the liquid tends to rapidly go flat and lose a lot of its taste. The present invention would help to prolong the number of times such a bottle could be opened and still have the liquid maintain the carbonation.

Abstract: The present invention provides multi-well plates and column arrays in which samples (e.g., cell lysates containing nucleic acids of interest, such as RNA) can be analyzed and/or processed. In one embodiment, the microfiltration arrangement is a multilayer structure, including (i) a column plate having an array of minicolumns into which samples can be placed, (ii) a discrete filter element disposed in each minicolumn, (iii) a drip-director plate having a corresponding array of drip directors through which filtrate may egress, and (iv) a receiving-well plate having a corresponding array of receiving wells into which filtrate can flow. The invention provides multi-well microfiltration arrangements that are relatively simple to manufacture and that overcome many of the problems associated with the prior arrangements relating to (i) cross-contamination due to wicking across a common filter sheet or (ii) individual filter elements entrapping sample constituents within substantial dead volumes.

Abstract: A cap (1) for a chemical storage or reaction vessel comprising a seat for attachment, in use, to an opening of the vessel. A membrane (6) formed from a resilient material and having a slit (11) formed therein allows a substance sampling or delivery apparatus to pass therethrough in use, the membrane being positioned to slide within the seat substantially in the direction of passage of the sampling or delivery apparatus.

Abstract: A covered medical specimen container comprises a collection tube having an open upper end defined by a perimetrical rim. A cover is positioned over the open end and removably attached to the rim. A removable cap is positioned over the cover at a location spaced from the rim. Removal of the cover is achieved by exerting a removal force on the cap which the cap transforms into a localized peeling force that progresses around the entire rim.

Abstract: A method of compression molding a closure having a base wall and peripheral skirt with internal threads, a thermoplastic resin blended with metallic particles wherein the particles are added in elliptical or spherical form. The metallic particles are provided in a carrier of resin which is then blended with the resin of the closure and the melt blend is extruded through a nozzle and cut into individual pellets. Each pellet is deposited into the cavity of a mold which is then closed to compression mold a closure.

Abstract: A hollowed pet treat for medicating a pet is provided including a vial constructed entirely of an edible product and defining an interior space and an open top. Next provided is a cap formed entirely of the edible product for being removably coupled to the open top of the vial for containing a predetermined medicine within the interior space.

Abstract: A molded closure for a liquid container comprising a thermoplastic elastomer and a blowing agent. The molded closure is particularly suitable for use as a synthetic wine cork in a wine bottle. The molded closure does not permit passage of oxygen into the container, does not absorb oxygen from the contents of the container, can be removed from the container using a corkscrew without significant expansion, crumbling or disintegration, does not significantly taint a liquid in the container, permits the container to be placed horizontally immediately after insertion of the molded closure, and can permanently retain printed matter on its surface.

Abstract: A molded closure for a liquid container comprising a thermoplastic elastomer and a blowing agent. The molded closure is particularly suitable for use as a synthetic wine cork in a wine bottle. The molded closure does not permit passage of oxygen into the container, does not absorb oxygen from the contents of the container, can be removed from the container using a corkscrew without significant expansion, crumbling or disintegration, does not significantly taint a liquid in the container, permits the container to be placed horizontally immediately after insertion of the molded closure, and can permanently retain printed matter on its surface.

Abstract: A liquid dispensing container particularly for single-use dispensing if eye medication and self-application if eye drop. The container for the liquid storage cavity has a molded plastic housing and a flexible cavity wall. The wall is manually squeezable or deformable to enable a reduction in the volume of the cavity and compression and displacement of the medication therefrom. The plastic housing has an integrally molded nozzle which combine to control displaced flow and drop size of the dispensed medication.

Abstract: A blow molding apparatus including a pair of mold halves, a sealing blade mounted in one mold half and extendable into the mold cavity to seal the blown bottle, a drive member and an angled force multiplying drive connecting the drive member and blade is used in a method to produce a molded sealed bottle.

Abstract: A means to connect a hypodermic syringe to its bottle of medicament, so that the syringe is in proper alignment to pierce the bottle sealing diaphragm. The means also holds the syringe to the bottle so that a measured amount of medicament may be withdrawn. Also included are sealing caps to retain full sterility of all elements during use and also non-use. The means permits the entire volume of the medicament to be withdrawn in a plurality of measured doses.

Abstract: A nebulizer providing a moistened breathing mixture for inhalation therapy is arranged to flow a gas-liquid mixture in a circular path around the inner surface of a container that is provided with shallow baffle forming ribs extending vertically across the circular flow path to trap relatively large water particles. A heater is detachably connected to the nebulizer discharge fitting and provides additional structure for trapping and removing larger water particles.

Abstract: The invention describes surgical drainage bags suitable for receiving body fluids and wastes. One aspect of the invention is a self-sealing bag of flexible film in which the opening may be sealed by stretching, relaxing and pressing the sides of the opening together. Another aspect of the invention is the incorporation of an absorbent product into surgical bags. The preferred embodiment embraces both these aspects. Suitable materials for the bag and the absorbent products are described.

Abstract: An improved dispenser for cosmetic stick solids such as deodorants constructed to be filled in either normal or inverted position. This dispenser is cylindrical having walls of substantially uniform diameter, an open top, and substantially closed bottom. The dispenser is constructed so that the dispensing means is either pushed up manually, or propelled by a screw-mechanism. In the latter case a long screw is mounted in a central opening in the bottom, and continues along the axis of the cylinder. The cap of the dispenser may assume either of two forms, a snap-on type, or a screw-on type, each exhibiting an air-tight seal. The snap-cap is constructed to include a plurality of cams which operate in conjunction with similar members on the mouth of the cylindrical container to provide relative ease in opening and closing the snap-cap.The dispenser is designed to be filled in a conventional manner from the opening in the top, or, alternatively, from a hole in the bottom of the cylindrical container.

Abstract: Device for closing off the opening of a container or bottle consisting of a member or frame inside which is placed the bottle, a first cap of the frame closing off the opening of the bottle while a second cap, which presses against the bottom of the bottle, urges the said opening against the said first cap.

Abstract: A semi-rigid, deflectable reusable lid in the shape of a disk and formed of a non-porous material is adapted to hermetically seal the open mouth of a container. The lid is positioned over the mouth of the container to be sealed and is retained in position by a threaded band. The inner lid surface adjacent the perimeter of the lid is elastomeric or pliable and is adapted to be depressed by the rim of the container during the cooling interval of the usual food processing cycle to provide a seal between the inner surface of the lid and the rim of the container. When the container is sealed, the central portion of the lid is drawn partially inwardly into the open mouth by the reduced pressure within the container. The lid may be formed of one or more types of suitable material to achieve the deflectable and sealing characteristics desired.

Abstract: A combination cap to recap containers of the "snap-on" or "threaded" type which have been opened, partially consumed, and were provided with non-reusable caps by the packager.

Abstract: Liquid scintillation counters are now the instruments of choice for use in counting most radioactive samples. While preferred, liquid scintillation counters are still subject to the disadvantages of their inability to effect high photon detection from within the counting vial, and of their inability to retain volatile cocktail solvents within the instrument for relatively long periods. A liquid scintillation counter is provided having a sample vessel with means which increase photon impingement on the photosensing device of the instrument, and with closure means better preventing escape of volatile materials.

Abstract: An attractive container made of opaque colored material is constructed to receive a jar with a product which is unattractive containing labels and a removable cover which likewise could contain advertisement. The label, advertisement and unattractive jar prevents it from being placed on the table for a formal meal. By removing the cover and placing the jar within the container of the present invention an attractive unit is provided for dispensing the product contained within the jar.

Abstract: This invention concerns a process for obtaining homogeneous polymer compositions containing at least one olefin polymer and/or one arylvinyl polymer.The process consists of adding, to either or to a mixture of both of these polymers, one or more block copolymers, containing one polyolefin and one polyarylvinyl sequence.These polymer compositions provide homogeneous substances with properties combining those of the individual polymers, and in some mixtures these properties are considerably improved as the result of synergic phenomena.