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:
Feb. 23, 1999
Filed:
Mar. 05, 1996
Applicant:
Inventors:
Jeffrey A Kraft, Cincinnati, OH (US);
Ching Sui Yi, Cincinnati, OH (US);
David Huntington Willis, Jr, Cincinnati, OH (US);
Assignee:
Meridian Diagnostics, Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436176 ; 435 405 ; 435 4051 ; 436174 ;
Abstract
A method for staining fecal specimens to diagnose stool parasites preserved with a non-mercury fixative wherein the preserved specimen is stained with a composition of iron hematoxylin stain and trichrome stain.