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. 23, 1979
Filed:
Jan. 26, 1976
Applicant:
Inventors:
Johannes G Schindler, Marburg (Lahn), DE;
Werner Riemann, Marburg (Lahn), DE;
Assignee:
Dr. E. Fresenius Chemisch pharmazeutische Industrie KG, Apparatebau KG, Bad Homburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2041 / ; 204 / ;
Abstract
An ion sensitive electrode comprises a small disc of ion selective polymer for contact with a measuring liquid, the ion selective polymer disc being in contact with a wire of low drift potential relative to the ion selective polymer disc. The invention also includes an electro mechanical measuring arrangement in which the ion sensitive electrode may be used and also a reference electrode suitable for use therewith.
Quick Actions:
Schindler, Johannes. (1979). Ion sensitive electrode and cells for use therewith (U.S. Patent No. 4135999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4135999
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile