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. 06, 2010
Filed:
Apr. 07, 2008
Applicants:
Stephen M. Allen, Wilmington, DE (US);
J. Antoni Rafalski, Wilmington, DE (US);
Inventors:
Stephen M. Allen, Wilmington, DE (US);
J. Antoni Rafalski, Wilmington, DE (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01H 1/00 (2006.01); C07H 21/04 (2006.01); C12N 15/29 (2006.01); C12N 15/52 (2006.01); C07K 14/415 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to an isolated nucleic acid fragments encoding an ammonium transporter. The invention also relates to the construction of a recombinant DNA constructencoding all or a portion of ammonium transporters, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the ammonium transporter in a transformed host cell.