168140 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems specially adapted for particular applications; Investigating moving fluids or granular solids using filtering of sample fluid
ANALYZER FOR AUTOMATICALLY DETECTING AND QUANTIFYING GLUTARALDEHYDE IN BIOCIDE PRODUCTS
#2ADAPTIVE DETECTION OF ABNORMAL CHANNELS FOR SUBSURFACE OPTICAL MEASUREMENTS
#3Optical spectra reconstruction based on optical measurements of downhole fluids
#4METHOD OF AND ANALYSER FOR THE OPTICAL ANALYSIS OF A LIQUID CONTAINING A DISSOLVED GAS
#5Fluid identification using optical data measurements
#6Adaptive detection of abnormal channels for subsurface optical measurements
#7DETECTION OF PRODUCTION FLUID ADDITIVES USING SPIKING
#8Testing method for residual organic compounds in a liquid sample
#9GAZ ANALYZER WITH PROTECTION FOR OPTICAL COMPONENTS
#10Radar spectroscopy based gas sensor
#11Inline water contaminant detector and filter
#12Inline water contaminant detector
#13Method and apparatus for analysis of alkylation catalyst composition
#14Microparticle detecting apparatus
#15Apparatus and methods for determining commingling compatibility of fluids from different formation zones
#16Optical measurement of the chemical constituents of an opaque slurry