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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11103158 B1

PDFFull Text
Date of Patent:
Aug. 31, 2021

Filed:

Sep. 14, 2016

Pure non-invasive method for identification of organ diseases or impaired organ function by investigation of marker substances in exhaled air stimulated by inhaled marker substances

Applicants:

Freie Universität Berlin, Berlin, DE;

Margarete Maria Helene Haimberger, Berlin, DE;

Inventors:

Theodore Von Haimberger, Berlin, DE;

Anja Heyne, Beelitz-Buchholz, DE;

Karsten Heyne, Beelitz-Buchholz, DE;

Assignee:

FREIE UNIVERSITÄT BERLIN, Berlin, DE;

Attorney:

Maschoff Brennan

Primary Examiner:

Michael G Hartley

Assistant Examiner:

Melissa J Perreira

Int. Cl.
CPC ...
A61K 49/00 (2006.01); A61B 5/08 (2006.01); A61B 5/00 (2006.01); G01N 33/497 (2006.01); G16H 50/30 (2018.01); G16H 50/20 (2018.01); G01N 33/58 (2006.01); G16H 10/40 (2018.01); G16H 20/60 (2018.01);
U.S. Cl.
CPC ...
A61B 5/082 (2013.01); A61B 5/4244 (2013.01); G01N 33/497 (2013.01); G01N 33/58 (2013.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); G16H 10/40 (2018.01); G16H 20/60 (2018.01);
Abstract

The disclosure relates to a method for providing original data that can be used for subsequently determining the function of an organ of a living organism or for subsequently diagnosing a disease or a severity of a disease of an organ of a living organism. This method is characterized by several steps, one of which is administering a marker substance to a living organism by inhalation, wherein the marker substance has a vapor pressure above 0.01 mmHg at 37° C. In other method steps, the concentration of this marker substance in exhaled air is determined at at least two different time points. Then, a difference in marker substance concentration is calculated.

Find Patent Forward Citations

Von Haimberger, Theodore. (2021). Pure non-invasive method for identification of organ diseases or impaired organ function by investigation of marker substances in exhaled air stimulated by inhaled marker substances (U.S. Patent No. 11103158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11103158

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