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:
Jan. 09, 2024
Filed:
Jan. 13, 2022
Applicant:
Hoffmann-la Roche, Inc., Little Falls, NJ (US);
Inventors:
Detlef Eisenkraetzer, Iffeldorf, DE;
Christian Klinger, Penzberg, DE;
Katrin Greppmair, Penzberg, DE;
Assignee:
Hoffmann-La Roche, Inc., Little Falls, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); C12M 1/34 (2006.01); G01D 18/00 (2006.01); G05D 21/02 (2006.01);
U.S. Cl.
CPC ...
C12M 41/26 (2013.01); C12M 41/36 (2013.01); G01D 18/008 (2013.01); G01N 27/4165 (2013.01); G05D 21/02 (2013.01);
Abstract
The invention relates to a comparison unit () configured for determining if a first pH measuring device of a first tank () is affected by a pH-measuring problem, the comparison unit being configured for: