A method and apparatus for drug product tracking (or other pharmaceutical, health care or
cosmetics products, and/or the packages or containers they are supplied with) using …

Microparticles 8 includes an optical substrate 10 having at least one diffraction grating 12
disposed therein. The grating 12 having a plurality of colocated pitches Λ which represent a …

In accordance with certain embodiments of the present disclosure, a method for adjusting
the spectral detectivity of a thermal detector is described. The method includes coating the …

5,364,797 A 11/1994 Olsen et al................. 436/501 6,096,596 A 8/2000
GonZaleZ.................... 438/239 5,367,588 A 11/1994 Hill et al. 385/57 6,097,485 A 8/2000 …

A method of real-time processing and monitoring comprises the steps of blending a material
of interest (eg, an active pharmaceutical material), with a secondary material,(eg, an …

A method of high-speed processing and monitoring of a product, such as a pharmaceutical
powder or tablet, comprises: moving the product (C) past an inspection station; illuminating …

A method of arranging and utilizing a multivariate optical computing and analysis system
includes transmitting light from a light source; reflecting the light from the sample; directing a …

A method and apparatus are provided for aligning optical elements or microbeads, wherein
each microbead has an elongated body with a code embedded therein along a longitudinal …

(57) ABSTRACT A method and apparatus f or performing an assay process, featuring
providing microbeads in a solution; placing the microbeads on an alignment substrate; …

A tunable photonic crystal device comprising: alternating layers of a first material and a
second material, the alternating layers comprising a responsive material, the responsive …