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:
Mar. 11, 1997
Filed:
Nov. 01, 1993
Applicant:
Inventors:
Yin-Fu Chang, Carrboro, NC (US);
James R Wong, Milpitas, CA (US);
Andrea Itano, Berkley, CA (US);
Stephen J Mejza, Union City, CA (US);
Leslie Walker, Littleton, CO (US);
Assignee:
Ciba-Geigy Corporation, Tarrytown, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A01H / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4351723 ; 435430 ; 800205 ; 800D / ; 935 52 ; 935 53 ; 935 85 ;
Abstract
The present invention is drawn to the production of fertile transformed wheat plants. The method involved subjecting wheat tissues to high velocity microprojectile bombardment, selecting for transformed cells, and regenerating stably transformed fertile plants from the transformed cells.