Patent · US Active

Method for the qualitative and quantitative detection of alginate oligomers in body fluids

US11385174B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

AlgiPharma AS · NO

Inventors

Arne Dessen · Røyken, NO
Philip Rye · Oslo, NO
Paul Lewis · Crawfordsville, US

Key dates

Filing date	Jul 30, 2019
Grant date	Jul 12, 2022
Priority date	—
Expiry date	Jul 30, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01N2800/382
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Qualitative and quantitative methods are for the detection of alginate oligomers in body fluids based on analyzing the Fourier transform infrared spectroscopy (FTIR) spectrum of a body fluid sample, for example a sputum sample, at a specific wave number range and, more particularly, certain specific characteristic wavenumbers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.