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:
Jun. 29, 1993
Filed:
Dec. 11, 1990
Applicant:
Inventors:
Bernd A Dremel, Brunswick, DE;
Detlef H Hanisch, Brunswick, DE;
Assignee:
Gesellschaft fur Biotechnologische Forschung mbH (GBF), Brunswick, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
422 81 ; 422 62 ; 422 8206 ; 422 8207 ; 436 55 ; 435288 ; 356244 ; 356440 ;
Abstract
A sensor arrangement for flow injection analysis, includes an enzyme reactor and a chemical/physical sensor. The sensor arrangement is designed as a sealed module and a flow channel of great length is accommodated in the module. By this sensor arrangement, gases generated or consumed in the enzyme reactor are detected without interfering gas exchange with the environment.