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:
Mar. 24, 2015
Filed:
Jun. 16, 2010
Applicants:
Volker Krueger, Nieste, DE;
Rolf Beck, Melsungen, DE;
Inventors:
Volker Krueger, Nieste, DE;
Rolf Beck, Melsungen, DE;
Assignee:
B. Braun Melsungen AG, Melsungen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 31/22 (2006.01); G01N 21/78 (2006.01);
U.S. Cl.
CPC ...
G01N 31/225 (2013.01); G01N 21/78 (2013.01);
Abstract
The present invention relates to an oxygen indicator in which the presence or absence of oxygen is made visible by a color change, and to the use of such oxygen indicator for monitoring parenteral and enteral dosage forms.