LandOfFree - US Patents - Listing for Optics: measuring and testing

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Luminescence measuring device with pre-filter effect...

Optics: measuring and testing – Standard – For fluid suspended particles

Luminescence reference standards

Optics: measuring and testing – By shade or color – With color transmitting filter

Luminescence sensor

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Luminescence system and method for determining the nature of sub

Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation

Luminescence-scanning microscopy process and a luminescence scan

Optics: measuring and testing – By shade or color – With color transmitting filter

Luminescense and reflectance detection radiometer with changeabl

Optics: measuring and testing – Sample – specimen – or standard holder or support – Fluid containers

Luminescense validation microplate

Optics: measuring and testing – For light transmission or absorption – Of fluent material

Luminometer construction

Optics: measuring and testing – Sample – specimen – or standard holder or support

Luminometer, particularly for medical assays

Optics: measuring and testing – Photometers – Integrating spheres

Luminous flux measuring apparatus using an integrating hemispher

Optics: measuring and testing – Photometers – Integrating spheres

Luminous flux measuring apparatus which calculates spectral effi

Optics: measuring and testing – Blood analysis

Lung water computer system

Optics: measuring and testing – Of light reflection – With diffusion

Luster detector

Optics: measuring and testing – Of light reflection – With diffusion

Luster rating method and apparatus