«World Precision Instruments Ltd

Below is an extended World Precision Instruments Ltd patents listing. Click here to return to the World Precision Instruments Ltd main Biocorporate entry.

World Precision Instruments Ltd Patents :
US Patent No.	Title
6926867	Pipette piston seal assembly
5294325	Miniaturized fluid conveying device and methods of use thereof
5416879	Apparatus and method for measuring light absorption in small aqueous fluid samples
5444807	Micro chemical analysis employing flow through detectors
5454491	Non-metallic precision fluid transfer devices
5570447	Aqueous fluid core waveguide
5604587	Long capillary waveguide raman cell
5636303	Filterless chromatically variable light source
5827420	Method and apparatus for the generation of nitric oxide
5980036	Eyeglass devices with removable auxiliary lenses or frames
6011882	Chemical sensing techniques employing liquid-core optical fibers
6016372	Chemical sensing techniques employing liquid-core optical fibers
6020207	Optical analysis technique and sensors for use therein
6104485	Method and apparatus for optical measurement of very small fluid samples
6385380	Hollow optical waveguide for trace analysis in aqueous solutions
6603556	Photometric detection system having multiple path length flow cell
6749834	Methods and apparatus for therapeutic treatment of respiratory, cardiac and other pathologies
4912060	Method and apparatus for electrical testing of membranes

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