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36results about How to "Ensure efficacy" patented technology

Mandibular advancement device

A mandibular advancement device is disclosed. The upper jaw (12) has fitted to it an upper plate (30). The upper plate (30) is firmly received, and generally comprises a body component (32) and two opposed flange components (34), are located to be lying in an area beside and close to the posterior teeth, and particularly the buccal side of the upper posterior teeth. The leading edge (36) of the flanges (34) provide engagement surfaces complementing the engagement surfaces of the trailing edges (26) of the lower flanges (24). The relative lengths of the respective trailing edges (26) and leading edges (36) ensure that mandibular advancement is maintained over a desired range of jaw openings. The angle of inclination of the engaging edges (26, 36) provides a jaw opening path generally arcuate with the protrusive border path.
Owner:SOMNOMED LTD

Skin whitening agents

Disclosed are stable compositions which are effective as skin whitening agents, comprising alpha, beta or gamma substituted mono-, di or polyhydroxy or polycarboxy carboxylic acids; mono-, di, tri or polyhydroxy alkyl compound; and effective amounts of an inhibitor of tyrosinase and a pigmentation reversing reagent. Also disclosed are methods of forming stable compositions of the type described above.
Owner:ENGELHARD CORP

Gas generator for a sterilizing system

Plasma generation system comprising a high voltage generator (20) connected to at least two electrodes (26, 28), one having a large radius of curvature, or having a plane geometry, and the other having a small radius of curvature, this high voltage generator being controlled (32, 34, 36) in such a way as to maintain constant the mean frequency of occurrence of the current discharges between the electrodes.
Owner:ABSYS

Device and method for drug delivery

A therapeutic treatment device, system and method for improving administration of a temperature sensitive drug into a tissue on the body of a patient at a drug injection site are disclosed. The device includes a treatment element with a controllable heating element in temperature communicative contact with the tissue adjacent to the drug injection site. The controllable heating element is configured to heat the tissue adjacent to the drug injection site to a controllable temperature but does not heat the injected drug above a predetermined limiting temperature, above which degradation of the injected drug may occur.
Owner:INSULINE MEDICAL

Apparatus and method for filtering aqueous liquid

The invention relates to an apparatus for the filtration of aqueous liquid that is capable of effectively removing suspended particles from aqueous liquid during a prolonged period of time without clogging of the particulate filter media and associated pressure build-up. This filtration apparatus comprises: ⋅a filtration chamber comprising an inlet opening that is located near the bottom of the filtration chamber, and an outlet opening that is located near the top of the filtration chamber; ⋅a screen covering the outlet opening of the filtration chamber; ⋅a first dosing unit that is located upstream of the filtration chamber adapted to release water-soluble components into the stream of aqueous liquid that flows from the inlet to the filtration chamber; ⋅a particulate filter media that partially fills the interior of the filtration chamber; ⋅a flow regulator that regulates the flow rate of aqueous liquid through the filtration chamber and that can operate in a high flow rate mode or a reduced flow rate mode; ⋅a timer that controls the flow regulator; wherein the timer is programmed to alternatingly switch the flow regulator from the high flow rate mode to the reduced flow rate mode.
Owner:CONOPCO INC D B A UNILEVER

Wine prepared from polygonatum cyrtonema and preparation method

The invention relates to wine prepared from polygonatum cyrtonema. The wine is prepared from polygonatum cyrtonema compound dry extract and special-made Sanha liquor. The compound dry extract is refined by adopting a four-three-two unique method to process polygonatum cyrtonema and adopting a compound water extraction technology and a decoloring process by taking five medicinal and edible traditional Chinese medicinal materials such as polygonatum cyrtonema, the fruit of Chinese wolfberry, raspberry and poria cocos as compatibility of medicines. The special-made Sanha liquor is brewed through unique processes of a brewing technology of mixed fermentation of high quality rice and distiller's yeast and two-year low temperature storage by taking Sanha white spirit as brewing water. The wine prepared from polygonatum cyrtonema is superior in quality, high in polysaccharide content, unique in fragrance, mellow and soft in taste and unique in process. Through detection, no chemical additives are added, so that the wine prepared from polygonatum cyrtonema is a safe and reliable organic product and has remarkable health-care functions of improving the sleeping quality, improving the human immunity and sexual capacity and delaying ageing and the like if being drunk for a long time.
Owner:景宁畲族自治县鹤泉酒厂
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