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:
Oct. 19, 1999
Filed:
Apr. 07, 1997
Applicant:
Inventors:
Stephen C Land, Falkirk, GB;
Richard Sanger, Woods Hole, MA (US);
Peter JS. Smith, Falmouth, MA (US);
Assignee:
Marine Biological Laboratory, Woods Hole, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
205775 ; 204403 ; 436149 ;
Abstract
A polarographic self-referencing probe uses an electrode that is oscillated between two positions. Depending on the electrode used and the voltage applied, the probe can be used to measure oxygen, nitric oxide, or other molecules or compounds.