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.:
Date of Patent:
May. 06, 2025
Filed:
Dec. 19, 2019
Applicant:
Charité-universitätsmedizin Berlin, Berlin, DE;
Inventors:
Philipp Enghard, Berlin, DE;
Paul Freund, Berlin, DE;
Diana Metzke, Berlin, DE;
Christopher Skopnik, Berlin, DE;
Assignee:
CHARITÉ-UNIVERSITÄTSMEDIZIN BERLIN, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/50 (2005.12); G01N 1/28 (2005.12); G01N 15/1404 (2023.12);
U.S. Cl.
CPC ...
G01N 33/5005 (2012.12); G01N 1/28 (2012.12); G01N 15/1404 (2012.12); G01N 2800/34 (2012.12);
Abstract
The present invention relates to a method for preserving urinary cells, the method comprising the step of contacting a urine sample obtained from a patient with a buffer substance suitable to create and/or maintain a pH value in the range of 6 to 8, particularly approx. 7, within said urine sample, and a formaldehyde releasing compound.