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Assignee: MPL, Inc.


Location: Chicago, IL
No. of patents: 10

NumberTitleIssue Date
4420092Tamper-resistant pharmaceutical vial and cap assembly
A pharmaceutical vial and cap assembly of the kind comprising an open-top vial covered by a cap with a depending peripheral skirt, the inner surface of the cap skirt and the outer surface of the vial having complementary mating interlock elements that pre...
12/13/1983
4244478Closure assembly for unit dose vial
A closure for a unit dose vial for oral administration of medication, comprising an elastomer stopper which seals the vial and affords a rim covering the lip of the vial, and a metal sealing ring crimped onto the vial, covering the stopper rim but exposin...
01/13/1981
4192919Blood sampling and culturing kit
A blood sampling and culturing kit for use with blood culture bottles containing a culture media under vacuum and evacuated specimen tubes. The kit includes a sterile blood collector tube assembly for transferring a blood sample from a patient into the bl...
03/11/1980
4142633Packaging system for syringe dispensers
A packaging arrangement for elongated, flanged syringe dispensers such as hypodermic syringes, oral syringes, and nebulizer injectors of the back-fill type; the dispensers are arranged in a row with the flanges aligned and an elongated plastic connector g...
03/06/1979
4078583Automatic filling machine-valve assembly
A valving mechanism for an automatic filling machine for transferring liquid pre-measured doses to receptacles such as oral dispensers, nebulizer injectors, vials and hypodermic syringes. The automatic filling machine includes a piston type pump which is ...
03/14/1978
4060082Dual-ingredient medication dispenser
A dual-ingredient dispenser for medication and other applications, comprising two syringes joined by a releasable connecting sleeve; one syringe, used for mixing and dispensing the medication, comprises a housing with inlet and outlet valve-seal members a...
11/29/1977
4048997Syringe with actinic radiation protection
A syringe-type dispenser for medication and like applications, comprising a housing with a piston and an outlet seal at its opposite ends, containing a liquid medication or other liquid subject to deterioration from exposure to actinic light; the syringe ...
09/20/1977
3987940Glass tube and thermoplastic resin finger-grip and nose sleeve syringe body assembly
A glass tube and thermoplastic resin finger-grip and nose-forming sleeve syringe body assembly in which, the finger-grip sleeve and the nose-forming sleeve are each cam-stretched onto and frictionally retained on respective opposite ends of a glass tube, ...
10/26/1976
3986645Liquid dispenser
A liquid dispenser in the form of a syringe having a barrel, with a piston valve/seal slidable in the barrel bore and having a preformed liquid passage hole extending through a slidable elastic main body thereof in which an elastic hour-glass shaped plug ...
10/19/1976
3967759Syringe assembly with contained pop-out elastic plug seal
A prefillable or prefilled syringe having a liquid-containment glass tube body section with thermoplastic resin finger-grip sleeve and noseforming sleeve fit thereon in an interference fit, and with the ends of the glass tube being sealed after filling an...
07/06/1976
 
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