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:
Apr. 29, 1980
Filed:
Jan. 21, 1977
Leighton C Johnson, Edwardsburg, MI (US);
Miles Laboratories, Inc., Elkhart, IN (US);
Abstract
A platen and the method of operation thereof are described for applying liquid to a generally flat surfaced object, such as a microscopic slide, so as to provide multiple liquid treatments in at least two transverse bands across the width of the object. The apparatus and method permit different biological markers to be applied to separate areas of the same specimen on a microscopic slide; the same biological marker to be applied to different specimens on the same microscopic slide; the same biological marker to be applied to separate areas of the same specimen on a microscopic slide; or different biological markers to be applied to different specimens on the same microscopic slide.