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:
Aug. 01, 2000
Filed:
Jan. 06, 1998
Applicant:
Inventors:
Susan Jayne, Des Moines, IA (US);
Eric Barbour, Des Moines, IA (US);
Terry Meyer, Urbandale, IA (US);
Assignee:
Pioneer Hi-Bred International, Inc., Johnston, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; A01H / ; A01H / ;
U.S. Cl.
CPC ...
800300 ; 800288 ; 8003001 ; 800320 ; 8003201 ; 8003203 ; 435 691 ; 435413 ; 435418 ; 435419 ; 435440 ; 435468 ; 536 236 ; 536 237 ;
Abstract
The present invention is drawn to compositions and methods for improving transformation efficiency. The compositions, synthetic marker genes, are used in transformation methods and result in increased transformation efficiency. The synthetic marker genes can be designed for maximum expression in any system.