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:
Jul. 30, 1985
Filed:
Oct. 07, 1983
Applicant:
Inventors:
Ning-Sun Yang, Verona, WI (US);
Alan Paau, Middleton, WI (US);
Assignee:
Agracetus, Middleton, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01G / ;
U.S. Cl.
CPC ...
47 81 ; 47 59 ;
Abstract
A plant tissue culture device is disclosed for the culturing of a plurality of plant cell tissue cultures or callus cultures on a liquid medium. The cultures are maintained in culture wells on a culture plate and a porous wick is used to transport nutrient medium to the cultures from a supply of medium in a medium vessel underneath the culture plate.