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:
Dec. 31, 2019
Filed:
Dec. 13, 2013
Applicant:
Sesvanderhave N.v., Tienen, BE;
Inventors:
Guy Weyens, Beersel, BE;
Marc Lefebvre, Jodoigne Souveraine, BE;
Rudiger Hain, Frankfurt, DE;
Gerhard Johann, Burscheid, DE;
Assignee:
SESVANDERHAVE N.V., Tienen, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01H 4/00 (2006.01); C12N 15/82 (2006.01); A01H 3/04 (2006.01);
U.S. Cl.
CPC ...
A01H 4/008 (2013.01); A01H 3/04 (2013.01); C12N 15/8274 (2013.01);
Abstract
A method for producing herbicide-resistant sugar beet plant includes obtaining protoplasts from stomatal guard cells isolated from a sugar beet plant. A composition having an ALS herbicide is applied to the cells at a concentration which is lethal to the cells. Sugar beet plants are regenerated from the surviving cells.