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:
Sep. 19, 1989
Filed:
Nov. 16, 1988
Applicant:
Inventors:
Holger B Thomasen, Wallerod, DK;
Anne R Eisenhardt, Birkerod, DK;
Assignee:
Radiometer A/S, Copenhagen, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ; A06M / ;
U.S. Cl.
CPC ...
134 18 ; 134 42 ; 435264 ;
Abstract
Subtilisin or subtilisin-like enzymes are used in rinse solutions for apparatus analyzing protein-containing biological liquids, such as blood analysis apparatus, to obviate measuring errors ascribable to protein deposits. A preferred rinse solution contains subtilisin, a borate buffer, and germicides.