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:
May. 09, 2000
Filed:
Jun. 17, 1991
Applicant:
Inventors:
Gary Allen Secor, Fargo, ND (US);
Raymond J Taylor, Fargo, ND (US);
Dennis Lee Bidney, Urbandale, IA (US);
Cheryl Louise Ruby, Fargo, ND (US);
Assignee:
J.R. Simplot Company, Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ;
U.S. Cl.
CPC ...
435417 ; 435429 ; 426637 ; 800200 ;
Abstract
A first method is provided for in vitro selection of Lemhi and Russet Burbank potatoes for blackspot resistance using plant tissue culturing techniques. A second method is provided using at least one melanin precursor added to the tissue culturing media. The blackspot resistant potatoes produced from such methods are also provided.