Patent classifications
G
PHYSICS
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G01
MEASURING; TESTING
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G01N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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21/00
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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G01N21/17
Systems in which incident light is modified in accordance with the properties of the material investigated
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G01N21/41
Refractivity; Phase-affecting properties, e.g. optical path length
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G01N2021/416
Visualising flow by index measurement
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G01N2021/416

APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
20230152305 · 2023-05-18 ·

Methods, apparatuses, and systems associated with a sample testing device are provided.

Flow cell and detector equipped with the flow cell
11175218 · 2021-11-16 · ·

A flow cell includes a cell into which a liquid to be measured is introduced and is arranged so that a measurement light to be used for measuring an optical characteristic of the liquid enters one side of the cell and exits from the other side of the cell, an inlet for leading the liquid to flow into the cell, and an outlet for leading the liquid in the cell to flow out from the cell. The inlet and the outlet are provided to form an interface between a liquid flowing into the cell through the inlet and a liquid with which the cell has been already filled at two places on an optical path of the measurement light passing through the cell.

FLOW CELL AND DETECTOR EQUIPPED WITH THE FLOW CELL
20200158626 · 2020-05-21 ·

A flow cell includes a cell into which a liquid to be measured is introduced and is arranged so that a measurement light to be used for measuring an optical characteristic of the liquid enters one side of the cell and exits from the other side of the cell, an inlet for leading the liquid to flow into the cell, and an outlet for leading the liquid in the cell to flow out from the cell. The inlet and the outlet are provided to form an interface between a liquid flowing into the cell through the inlet and a liquid with which the cell has been already filled at two places on an optical path of the measurement light passing through the cell.

Apparatuses, systems, and methods for sample testing
12529696 · 2026-01-20 · ·

Methods, apparatuses, and systems associated with a sample testing device are provided.

Apparatuses, systems, and methods for sample testing
12553885 · 2026-02-17 · ·

Methods, apparatuses, and systems associated with a sample testing device are provided.